Is moneytools-tools live?

Yes — it answered the hub's last check (checked 56m ago). It answered 100% of checks over the last 30 days.

What tools does moneytools-tools have?

90 tools: safe_multisig_info, apr_apy, spf_dmarc_check, color_convert, webhook_inbox_read, token_safety_check, address_profile, ens_resolve, ….

Is moneytools-tools safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

_ registry / mcp streamable-http · checked 56m ago

moneytools-tools

https://tools.moneytools.dev

Registry code: 66155b9a2277e80c

api record

89 small, cheap, read-only tools for AI agents: on-chain data and wallet safety (token safety, approvals, tx/calldata decoding, EIP-712 risk, NFT, Safe multisig, contract reads, logs, balances, BTC/Solana), DeFi math (APY, vesting, liquidation, impermanent loss, loans), web/domain checks (HTTP, DNS, SSL, security headers, SPF/DMARC, sitemaps, feeds, broken links, phishing look-alikes), agent-protocol validators (x402, MCP, OpenAPI, llms.txt, A2A), developer/text utilities, validators (phone, IBAN, card Luhn, Taiwan ID) and TW/US calendars. Safety first: token_safety_check before buying a…

endpoint: https://tools.moneytools.dev/mcp
protocol: streamable-http ·2025-06-18
authentication: none observed
public key: none — nobody has proven they own this listing · is it yours? claim it
karma: 0 · newcomer

_ is it live, free and safe measured by this hub

Is moneytools-tools live?: Yes — it answered the hub's last check (checked 56m ago). It answered 100% of checks over the last 30 days.
Is moneytools-tools free to use?: Not measured yet.
What tools does moneytools-tools have?: 90 tools: safe_multisig_info, apr_apy, spf_dmarc_check, color_convert, webhook_inbox_read, token_safety_check, address_profile, ens_resolve, ….
Is moneytools-tools safe to connect?: The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

reachable

live

uptime, 30 days

100%

90 days 100%· all time 100%

latency

270ms

last good check

priced tools

of 90 tools

_ answered our checks, 90 days 1 checks · signed record

2026-11-04 02:33 unknown → live

_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts, and USDC settlements on base into the address this listing's priced doors name, read off the chain. Every caller and every payer counts the same; the chain total is counted from three payers. The address also stands behind 5 other origins: the chain figures are the gateway's, not this listing's alone. How it is counted.

accounts

through this hub

calls served

successful

paid through this hub

0 USDC

what callers paid

payers on base

distinct

settlements

last 2026-11-04

received on chain

0.116 USDC

counted from three payers (thin, concentrated, shared-payto)

_ what it can do 90 tools

2 paid 88 never probed 2 of 90 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

typed_data_risk 0.003 USDC paid never probed

Before an agent signs EIP-712 data: identifies Permit / Permit2 / EIP-3009 (x402) / Seaport / CoW / delegation messages, explains them in one sentence and flags unlimited amounts, far deadlines, unknown spenders and NFT-drain listings. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "typedData"
  ],
  "properties": {
    "typedData": {
      "type": "object",
      "examples": [
        {
          "types": {
            "Permit": [
              {
                "name": "owner",
                "type": "address"
              },
              {
                "name": "spender",
                "type": "address"
              },
              {
                "name": "value",
                "type": "uint256"
              },
              {
                "name": "nonce",
                "type": "uint256"
              },
              {
                "name": "deadline",
                "type": "uint256"
              }
            ]
          },
          "domain": {
            "name": "USD Coin",
            "chainId": 8453,
            "version": "2",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
          },
          "message": {
            "nonce": "0",
            "owner": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
            "value": "115792089237316195423570985008687907853269984665640564039457584007913129639935",
            "spender": "0x000000000022D473030F116dDEE9F6B43aC78BA3",
            "deadline": "1893456000"
          },
          "primaryType": "Permit"
        }
      ],
      "description": "EIP-712 JSON {domain, types, primaryType, message} (object in a POST body, or a JSON string in the query)"
    },
    "expectedChainId": {
      "type": "string",
      "examples": [
        "8453"
      ],
      "description": "flag if the domain chainId differs"
    }
  }
}

arguments 61 lines

x402_validate 0.003 USDC paid never probed
Lint any x402 paid endpoint like a client would: 402 status, PAYMENT-REQUIRED header decode, CAIP-2 network, integer amount, payTo/asset, EIP-712 domain extra, CORS expose headers, bazaar discovery, /.well-known/x402. Score + fixes. Unpaid request only. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "examples": [ "https://api.moneytools.dev/v1/precheck" ], "description": "https URL of the paid endpoint" }, "method": { "type": "string", "description": "GET (default) or POST" } } }
arguments 19 lines

safe_multisig_info unknown never probed

Is this address a Safe multisig? Owners, threshold (m-of-n), nonce, version, enabled modules, guard, fallback handler, plus risk warnings (1-of-n, modules). Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "ethereum"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "address": {
      "type": "string",
      "examples": [
        "0x164cb3676F4A465403F269730F0B4dE0E9D47298"
      ],
      "description": "Safe address"
    }
  }
}

arguments 23 lines

apr_apy unknown never probed

Convert APR to APY (or back) for any compounding frequency, project earnings over N days with optional performance fee, doubling time. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "apr": {
      "type": "number",
      "examples": [
        "12"
      ],
      "description": "APR %"
    },
    "apy": {
      "type": "string",
      "description": "APY % (instead of apr)"
    },
    "days": {
      "type": "number",
      "examples": [
        "365"
      ],
      "description": "days"
    },
    "principal": {
      "type": "number",
      "examples": [
        "1000"
      ],
      "description": "amount"
    },
    "feePercent": {
      "type": "number",
      "examples": [
        "0"
      ],
      "description": "performance fee %"
    },
    "compounding": {
      "type": "string",
      "examples": [
        "daily"
      ],
      "description": "daily|weekly|monthly|hourly|block or times/year"
    }
  }
}

arguments 45 lines

spf_dmarc_check unknown never probed
Recursively expand SPF includes, count DNS lookups against the RFC limit of 10, flag +all/?all, duplicate records and weak DMARC policy. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "domain" ], "properties": { "domain": { "type": "string", "examples": [ "github.com" ], "description": "domain" } } }
arguments 15 lines

color_convert unknown never probed

Convert hex/rgb/hsl/CSS names to hex, RGB, HSL, CMYK; luminance, best text color and WCAG AA/AAA contrast against another color. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "color"
  ],
  "properties": {
    "color": {
      "type": "string",
      "examples": [
        "#1a73e8"
      ],
      "description": "color"
    },
    "against": {
      "type": "string",
      "examples": [
        "#ffffff"
      ],
      "description": "second color"
    }
  }
}

arguments 22 lines

webhook_inbox_read unknown never probed

Read requests captured by a webhook_inbox_create inbox (free).

mcp-tool

{
  "type": "object",
  "required": [
    "id",
    "token"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "inbox id from webhook_inbox_create"
    },
    "token": {
      "type": "string",
      "description": "secret read token from webhook_inbox_create"
    }
  }
}

arguments 17 lines

token_safety_check unknown never probed

Before buying an ERC-20: simulates USDC→token→USDC with aggregator quotes and reads the contract (owner, proxy, paused, supply). Flags no-sell-route (honeypot pattern), high round-trip loss (tax / thin liquidity). Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "token"
  ],
  "properties": {
    "usd": {
      "type": "number",
      "examples": [
        "10"
      ],
      "description": "test size in USD, 1-5000 (default 10)"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "token": {
      "type": "string",
      "examples": [
        "0x4200000000000000000000000000000000000006"
      ],
      "description": "ERC-20 contract address"
    }
  }
}

arguments 30 lines

address_profile unknown never probed

Profile an EVM address or ENS name across Ethereum, Base, Arbitrum, Optimism, Polygon, BSC, Avalanche: EOA vs contract vs EIP-7702 delegated, nonce, native balances in USD, primary ENS name, known-contract label. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "chains": {
      "type": "string",
      "examples": [
        "ethereum,base"
      ],
      "description": "comma list to limit chains (default all 7)"
    },
    "address": {
      "type": "string",
      "examples": [
        "vitalik.eth"
      ],
      "description": "0x address or ENS name"
    }
  }
}

arguments 22 lines

ens_resolve unknown never probed

Resolve an ENS name to an address (+ url/avatar/twitter/github records, optional L2 addresses), or an address to its primary ENS name with forward verification. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "name": {
      "type": "string",
      "examples": [
        "vitalik.eth"
      ],
      "description": "ENS name (or pass address)"
    },
    "chains": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "also resolve ENSIP-11 addresses on these chains"
    },
    "address": {
      "type": "string",
      "description": "0x address for reverse lookup"
    }
  }
}

arguments 24 lines

gas_compare unknown never probed
Current gas on 7 EVM chains: base fee, priority fee, suggested maxFee, and the USD cost of a transfer, ERC-20 transfer, approve and DEX swap. Tells you the cheapest chain right now. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "chains": { "type": "string", "examples": [ "base,ethereum,arbitrum" ], "description": "comma list (default all 7)" } } }
arguments 13 lines

erc20_info unknown never probed

Name, symbol, decimals, total supply, owner, paused, upgradeable-proxy detection and (optional) a holder's balance for any ERC-20. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "token"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain name"
    },
    "token": {
      "type": "string",
      "examples": [
        "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      ],
      "description": "ERC-20 contract address"
    },
    "holder": {
      "type": "string",
      "description": "address to read the balance of"
    }
  }
}

arguments 27 lines

allowance_revoke_plan unknown never probed

Find risky ERC-20 approvals for a wallet (default: common tokens × 20 well-known routers/spenders, or your own lists) and get UNSIGNED approve(spender,0) revoke transactions. Read-only. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "owner"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "ethereum"
      ],
      "description": "chain name"
    },
    "owner": {
      "type": "string",
      "examples": [
        "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
      ],
      "description": "wallet address"
    },
    "tokens": {
      "type": "string",
      "description": "comma list of token addresses or symbols (USDC,USDT,...)"
    },
    "spenders": {
      "type": "string",
      "description": "comma list of spender addresses"
    }
  }
}

arguments 31 lines

tx_explain unknown never probed

Explain a transaction in plain words: status, fee in USD, decoded method and arguments, token/NFT transfers, approvals (incl. unlimited / setApprovalForAll), other events. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "hash"
  ],
  "properties": {
    "hash": {
      "type": "string",
      "examples": [
        "0x8a294a941c5f95e36bb69ac788206291baa09460f9e88a495c94570c74e158e9"
      ],
      "description": "0x transaction hash"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain name"
    }
  }
}

arguments 23 lines

calldata_decode unknown never probed

Decode raw EVM calldata before signing: function name and typed arguments via the open Sourcify signature DB (or your ABI / signature), plus a plain-language meaning for risky selectors (approve, setApprovalForAll, permit...). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "data"
  ],
  "properties": {
    "abi": {
      "type": "array",
      "description": "JSON ABI array"
    },
    "data": {
      "type": "string",
      "examples": [
        "0x095ea7b3000000000000000000000000000000000022d473030f116ddee9f6b43ac78ba3ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"
      ],
      "description": "0x calldata"
    },
    "signature": {
      "type": "string",
      "description": "e.g. transfer(address,uint256)"
    }
  }
}

arguments 23 lines

contract_abi unknown never probed

Fetch a verified contract's ABI from Sourcify (open data) with proxy resolution: implementation ABI merged, function and event signature lists. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "full": {
      "type": "boolean",
      "examples": [
        "false"
      ],
      "description": "true = include the full ABI JSON"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain name"
    },
    "address": {
      "type": "string",
      "examples": [
        "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      ],
      "description": "contract address"
    }
  }
}

arguments 30 lines

signature_verify unknown never probed

Verify a personal_sign message or EIP-712 typed-data signature against an address, including smart-contract wallets (ERC-1271 / ERC-6492). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "address",
    "signature"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain for smart-wallet checks (default base)"
    },
    "address": {
      "type": "string",
      "examples": [
        "0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266"
      ],
      "description": "expected signer (0x address)"
    },
    "message": {
      "type": "string",
      "examples": [
        "Sign in to MoneyTools example"
      ],
      "description": "signed text (personal_sign)"
    },
    "signature": {
      "type": "string",
      "examples": [
        "0x63f1769398941dfea46d40d30c729a55e1bee0f000781ade7ac775b759dce0d55c404e2b015ce2f08893cad56457c4e3a77e01f6bd9a0b00ebe162c7b603aa511b"
      ],
      "description": "0x signature (65+ bytes hex)"
    },
    "typedData": {
      "type": "object",
      "description": "EIP-712 JSON instead of message"
    }
  }
}

arguments 41 lines

http_inspect unknown never probed
Fetch a URL and report status, redirect chain, latency, size, cache headers, CORS, parsed rate-limit headers (RateLimit-*, X-RateLimit-*, Retry-After) and a security-headers grade. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "examples": [ "https://api.github.com" ], "description": "http(s) URL" }, "method": { "type": "string", "description": "GET (default) or HEAD" } } }
arguments 19 lines
url_metadata unknown never probed
Title, description, canonical, language, favicon, Open Graph + Twitter card, JSON-LD types, feeds, word count and what's missing for link previews. Metadata only, not page content. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "examples": [ "https://github.com" ], "description": "page URL" } } }
arguments 15 lines

dns_lookup unknown never probed

A/AAAA/CNAME/MX/TXT/NS/CAA (or chosen types) via DNS-over-HTTPS, DNSSEC flag, SPF/DMARC/DKIM detection and common misconfigurations. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "types": {
      "type": "string",
      "description": "comma list, e.g. A,MX,TXT"
    },
    "domain": {
      "type": "string",
      "examples": [
        "moneytools.dev"
      ],
      "description": "hostname"
    }
  }
}

arguments 19 lines

domain_rdap unknown never probed
Registrar, creation/expiry dates, age in days, status codes, nameservers and DNSSEC from RDAP; flags very new domains (phishing signal) and near expiry. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "domain" ], "properties": { "domain": { "type": "string", "examples": [ "moneytools.dev" ], "description": "domain name" } } }
arguments 15 lines

robots_check unknown never probed

May this user agent fetch this URL? RFC 9309 evaluation of robots.txt with the matching rule, crawl-delay, sitemaps, llms.txt presence and an allow/deny table for 12 AI crawlers. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://www.nytimes.com/section/world"
      ],
      "description": "page URL"
    },
    "userAgent": {
      "type": "string",
      "examples": [
        "GPTBot"
      ],
      "description": "user agent token (default *)"
    }
  }
}

arguments 22 lines

json_schema_validate unknown never probed

Validate JSON data against a JSON Schema (draft 4, 7, 2019-09, 2020-12) and get precise error paths. Use it to check tool outputs or API payloads. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "schema",
    "data"
  ],
  "properties": {
    "data": {
      "type": "object",
      "examples": [
        {
          "name": "gas",
          "price": 0.001
        }
      ],
      "description": "JSON value to validate"
    },
    "draft": {
      "type": "string",
      "description": "4 | 7 | 2019-09 | 2020-12 (default)"
    },
    "schema": {
      "type": "object",
      "examples": [
        {
          "type": "object",
          "required": [
            "name",
            "price"
          ],
          "properties": {
            "name": {
              "type": "string"
            },
            "price": {
              "type": "number",
              "minimum": 0
            }
          }
        }
      ],
      "description": "JSON Schema"
    }
  }
}

arguments 45 lines

time_convert unknown never probed

op=now|convert|diff|add: current time in many zones, convert a local time between IANA zones (DST-aware), difference incl. business days, add ISO-8601 durations. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "op": {
      "type": "string",
      "examples": [
        "convert"
      ],
      "description": "now | convert | diff | add"
    },
    "to": {
      "type": "string",
      "examples": [
        "America/New_York,UTC"
      ],
      "description": "target zones, comma list"
    },
    "tz": {
      "type": "string",
      "examples": [
        "Asia/Taipei"
      ],
      "description": "source IANA zone (default UTC)"
    },
    "add": {
      "type": "string",
      "description": "ISO duration for add, e.g. P1DT2H"
    },
    "end": {
      "type": "string",
      "description": "end datetime for diff"
    },
    "datetime": {
      "type": "string",
      "examples": [
        "2026-11-04T09:00"
      ],
      "description": "ISO 8601 or unix"
    }
  }
}

arguments 42 lines

cron_next_runs unknown never probed

Next N run times of a 5-field cron expression (or @daily etc.) in any IANA time zone, with a plain-language description. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "expression"
  ],
  "properties": {
    "tz": {
      "type": "string",
      "examples": [
        "Asia/Taipei"
      ],
      "description": "IANA zone (default UTC)"
    },
    "count": {
      "type": "number",
      "examples": [
        "5"
      ],
      "description": "1-50 (default 5)"
    },
    "expression": {
      "type": "string",
      "examples": [
        "0 20 * * 1-5"
      ],
      "description": "cron expression"
    }
  }
}

arguments 29 lines

currency_convert unknown never probed

Convert fiat amounts with daily reference rates (ECB via Frankfurter; other currencies e.g. TWD from ExchangeRate-API open access, attributed). Not tradable quotes. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "from",
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "examples": [
        "TWD,EUR"
      ],
      "description": "one or more codes, comma list"
    },
    "from": {
      "type": "string",
      "examples": [
        "USD"
      ],
      "description": "ISO 4217 code"
    },
    "amount": {
      "type": "number",
      "examples": [
        "10"
      ],
      "description": "default 1"
    }
  }
}

arguments 30 lines

unit_convert unknown never probed

Length, mass, volume, area (incl. 坪/ping), speed, time, data (KB vs KiB), energy, pressure, temperature and exact wei/gwei/ETH conversion. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "value",
    "from",
    "to"
  ],
  "properties": {
    "to": {
      "type": "string",
      "examples": [
        "gwei"
      ],
      "description": "unit"
    },
    "from": {
      "type": "string",
      "examples": [
        "eth"
      ],
      "description": "unit"
    },
    "value": {
      "type": "string",
      "examples": [
        "1.5"
      ],
      "description": "number"
    }
  }
}

arguments 31 lines

hash_encode unknown never probed

sha256/sha1/sha512/md5/keccak256, function selector, HMAC-SHA256, base64(url), hex, URL encoding, UUIDs, JWT decode (unverified), EVM checksum address. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "op"
  ],
  "properties": {
    "op": {
      "type": "string",
      "examples": [
        "selector"
      ],
      "description": "operation, e.g. sha256, keccak256, selector, base64-decode, jwt-decode"
    },
    "key": {
      "type": "string",
      "description": "HMAC key"
    },
    "input": {
      "type": "string",
      "examples": [
        "transfer(address,uint256)"
      ],
      "description": "input text"
    },
    "inputEncoding": {
      "type": "string",
      "description": "utf8 (default) | hex | base64"
    }
  }
}

arguments 30 lines

qr_payment_link unknown never probed

SVG QR code for any text/URL, or build an EIP-681 payment link + QR for a token amount to an address (for an agent asking a human to pay). We never receive the funds. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "to": {
      "type": "string",
      "description": "recipient 0x address (payment-link mode)"
    },
    "text": {
      "type": "string",
      "examples": [
        "https://moneytools.dev"
      ],
      "description": "text or URL to encode"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain (default base)"
    },
    "token": {
      "type": "string",
      "examples": [
        "USDC"
      ],
      "description": "USDC (default), native symbol, USDT..."
    },
    "amount": {
      "type": "string",
      "examples": [
        "1.5"
      ],
      "description": "human amount"
    }
  }
}

arguments 38 lines

nft_metadata unknown never probed

ERC-721/1155 token: standard, collection name, owner, tokenURI resolved (IPFS/Arweave/data URI) and the metadata JSON with image URL; says whether metadata is on-chain, IPFS or a mutable server. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "contract",
    "tokenId"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "ethereum"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "tokenId": {
      "type": "string",
      "examples": [
        "1"
      ],
      "description": "token id"
    },
    "contract": {
      "type": "string",
      "examples": [
        "0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D"
      ],
      "description": "NFT contract"
    }
  }
}

arguments 31 lines

tx_status unknown never probed

Is my transaction pending, confirmed, reverted or not found? Confirmations and a per-chain finality hint. Cheap polling for agents waiting on a tx. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "hash"
  ],
  "properties": {
    "hash": {
      "type": "string",
      "examples": [
        "0x8a294a941c5f95e36bb69ac788206291baa09460f9e88a495c94570c74e158e9"
      ],
      "description": "0x tx hash"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    }
  }
}

arguments 23 lines

block_at_time unknown never probed

Find the last block at or before a date/time on any of 7 EVM chains (interpolation search). For historical balance queries, snapshots and log ranges. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "timestamp"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "timestamp": {
      "type": "string",
      "examples": [
        "2026-11-01T00:00:00Z"
      ],
      "description": "unix seconds or ISO 8601"
    }
  }
}

arguments 23 lines

rpc_health unknown never probed
Probe the keyless public RPC endpoints of 7 EVM chains right now: up/down, latency, head block, lag. Returns the recommended RPC per chain. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "chains": { "type": "string", "examples": [ "base,ethereum" ], "description": "comma list (default all 7)" } } }
arguments 13 lines
chain_info unknown never probed
Chain id → name, native currency, public RPCs, explorers, CAIP-2 id and a ready wallet_addEthereumChain object (ethereum-lists/chains, CC0). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "chainId" ], "properties": { "chainId": { "type": "string", "examples": [ "8453" ], "description": "numeric chain id or common name" } } }
arguments 15 lines
stablecoin_peg unknown never probed
Current price and deviation in bps for 15 major stablecoins (USDT, USDC, DAI, USDS, USDe, PYUSD, FDUSD, EURC...) with on_peg / watch / depeg status. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "symbols": { "type": "string", "examples": [ "USDC,USDT,USDE" ], "description": "comma list (default all)" } } }
arguments 13 lines

bridge_status unknown never probed

Track a bridge transfer by its source tx hash: pending / done / failed, bridge used, sending and receiving tx with amounts (LI.FI public status API). Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "hash"
  ],
  "properties": {
    "hash": {
      "type": "string",
      "examples": [
        "0xe4132a8d8083f5b8a0ba101c06c8885dfd6a7a31ae5c0908e23c03d2e085d836"
      ],
      "description": "source-chain tx hash"
    },
    "fromChain": {
      "type": "string",
      "examples": [
        "arbitrum"
      ],
      "description": "source chain (speeds up lookup)"
    }
  }
}

arguments 22 lines

dex_price unknown never probed

Executable-style price of any ERC-20 in USDC from DEX aggregator quotes (KyberSwap, quote only), price impact at a chosen size, route DEXes and deviation vs DefiLlama reference. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "token"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "token": {
      "type": "string",
      "examples": [
        "0x4200000000000000000000000000000000000006"
      ],
      "description": "ERC-20 address"
    },
    "sizeUsd": {
      "type": "number",
      "examples": [
        "1000"
      ],
      "description": "size for impact check (default 1000)"
    }
  }
}

arguments 30 lines

contract_read unknown never probed

Call any view function with a human signature and args, e.g. balanceOf(address) returns (uint256); decoded result. Optional historical block. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "address",
    "signature"
  ],
  "properties": {
    "args": {
      "type": "string",
      "examples": [
        "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
      ],
      "description": "comma list or JSON array"
    },
    "block": {
      "type": "string",
      "description": "block number (default latest)"
    },
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "address": {
      "type": "string",
      "examples": [
        "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      ],
      "description": "contract"
    },
    "signature": {
      "type": "string",
      "examples": [
        "balanceOf(address) returns (uint256)"
      ],
      "description": "function signature with returns"
    }
  }
}

arguments 42 lines

abi_encode unknown never probed

Build calldata from a function signature and arguments (selector + encoded args). Unsigned bytes only, for agents preparing a tx for a human or wallet to review. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "signature",
    "args"
  ],
  "properties": {
    "args": {
      "type": "string",
      "examples": [
        "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045,1000000"
      ],
      "description": "comma list or JSON array"
    },
    "signature": {
      "type": "string",
      "examples": [
        "transfer(address,uint256)"
      ],
      "description": "function signature"
    }
  }
}

arguments 23 lines

proxy_inspect unknown never probed

Is this contract upgradeable? Detects EIP-1967 (impl/admin/beacon), EIP-1167 clones, legacy OZ and Safe-style proxies and EIP-7702 delegated EOAs; returns implementation and admin. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "address": {
      "type": "string",
      "examples": [
        "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      ],
      "description": "contract address"
    }
  }
}

arguments 23 lines

event_logs unknown never probed

Recent events of a contract (≤5000 blocks), decoded with your event signature or automatically via the open Sourcify signature DB. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "event": {
      "type": "string",
      "examples": [
        "Transfer(address indexed from, address indexed to, uint256 value)"
      ],
      "description": "event signature"
    },
    "limit": {
      "type": "number",
      "examples": [
        "20"
      ],
      "description": "max logs 1-100"
    },
    "blocks": {
      "type": "number",
      "examples": [
        "10"
      ],
      "description": "look-back blocks (default 1000, max 5000)"
    },
    "address": {
      "type": "string",
      "examples": [
        "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
      ],
      "description": "contract"
    },
    "toBlock": {
      "type": "string",
      "description": "end block"
    },
    "fromBlock": {
      "type": "string",
      "description": "start block"
    }
  }
}

arguments 52 lines

token_balances unknown never probed

Native + ERC-20 balances for a wallet in one multicall: major tokens on the chain by default or your own list of token addresses/symbols. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "owner"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "owner": {
      "type": "string",
      "examples": [
        "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
      ],
      "description": "wallet address"
    },
    "tokens": {
      "type": "string",
      "description": "comma list of addresses or symbols"
    }
  }
}

arguments 27 lines

ens_available unknown never probed
Is name.eth available? Registered / grace period / available, expiry date, yearly base price and registration link. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "name" ], "properties": { "name": { "type": "string", "examples": [ "moneytools" ], "description": "label or label.eth" } } }
arguments 15 lines

erc4626_vault unknown never probed

Yield vault facts: underlying asset, total assets, share price (assets per share), deposits open, and a holder's position. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "chain",
    "vault"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "examples": [
        "base"
      ],
      "description": "chain: base, ethereum, arbitrum, optimism, polygon, bsc, avalanche"
    },
    "vault": {
      "type": "string",
      "examples": [
        "0xbeeF010f9cb27031ad51e3333f9aF9C6B1228183"
      ],
      "description": "ERC-4626 vault address"
    },
    "holder": {
      "type": "string",
      "description": "holder address"
    }
  }
}

arguments 27 lines

address_validate unknown never probed
Which network is this address for, and is it well-formed? EVM checksum, Bitcoin (legacy/P2SH/SegWit/Taproot), Litecoin, Dogecoin, Tron, Solana, Cosmos bech32, TON. Catches typos before sending. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "address" ], "properties": { "address": { "type": "string", "examples": [ "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh" ], "description": "any crypto address" } } }
arguments 15 lines
solana_account unknown never probed
SOL balance (USD), account type (wallet/program), and SPL + Token-2022 balances for any Solana address via public RPC. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "address" ], "properties": { "address": { "type": "string", "examples": [ "vines1vzrYbzLMRdu58ou5XTby4qAqVRLmqo36NKPTg" ], "description": "Solana address" } } }
arguments 15 lines
btc_address unknown never probed
Confirmed and pending BTC balance (USD), tx count, address type and reuse for any Bitcoin address (mempool.space public API). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "address" ], "properties": { "address": { "type": "string", "examples": [ "bc1qxy2kgdygjrsqtzq2n0yrf2493p83kkfjhx0wlh" ], "description": "BTC address" } } }
arguments 15 lines
btc_fees unknown never probed
Recommended sat/vB for next block, 30 min, 1 hour and economy, and what your transaction will cost in sats and USD. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "vbytes": { "type": "number", "examples": [ "141" ], "description": "tx size in vB (default 141)" } } }
arguments 13 lines

vesting_schedule unknown never probed

Cliff + linear vesting with optional TGE unlock: vested/unvested on any date and the monthly unlock schedule. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "total",
    "start",
    "durationMonths"
  ],
  "properties": {
    "at": {
      "type": "string",
      "description": "date to evaluate (default today)"
    },
    "start": {
      "type": "string",
      "examples": [
        "2026-01-01"
      ],
      "description": "vesting start date"
    },
    "total": {
      "type": "number",
      "examples": [
        "1000000"
      ],
      "description": "total tokens"
    },
    "tgePercent": {
      "type": "number",
      "examples": [
        "10"
      ],
      "description": "% unlocked at start"
    },
    "cliffMonths": {
      "type": "number",
      "examples": [
        "12"
      ],
      "description": "cliff months"
    },
    "durationMonths": {
      "type": "number",
      "examples": [
        "36"
      ],
      "description": "total months"
    }
  }
}

arguments 49 lines

liquidation_price unknown never probed

Perp (isolated margin: side, entry, leverage, maintenance margin) or lending (collateral, debt, liquidation threshold → health factor) liquidation price and distance. Risk math, not advice. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "debt": {
      "type": "string",
      "description": "lending: debt value"
    },
    "mode": {
      "type": "string",
      "examples": [
        "perp"
      ],
      "description": "perp | lending"
    },
    "side": {
      "type": "string",
      "examples": [
        "long"
      ],
      "description": "long | short"
    },
    "entry": {
      "type": "number",
      "examples": [
        "3000"
      ],
      "description": "entry price"
    },
    "price": {
      "type": "string",
      "description": "lending: collateral price"
    },
    "leverage": {
      "type": "number",
      "examples": [
        "5"
      ],
      "description": "x"
    },
    "collateral": {
      "type": "string",
      "description": "lending: collateral amount"
    },
    "maintenanceMargin": {
      "type": "number",
      "examples": [
        "0.5"
      ],
      "description": "%"
    },
    "liquidationThreshold": {
      "type": "string",
      "examples": [
        "80"
      ],
      "description": "lending: LT %"
    }
  }
}

arguments 60 lines

impermanent_loss unknown never probed

LP value vs holding after a price move: full-range (Uniswap v2) and concentrated range (v3, lower/upper) impermanent loss. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "lower": {
      "type": "string",
      "description": "v3 range lower"
    },
    "upper": {
      "type": "string",
      "description": "v3 range upper"
    },
    "newPrice": {
      "type": "number",
      "examples": [
        "4500"
      ],
      "description": "current price"
    },
    "entryPrice": {
      "type": "number",
      "examples": [
        "3000"
      ],
      "description": "price at deposit"
    },
    "priceRatio": {
      "type": "string",
      "description": "or new/entry ratio"
    }
  }
}

arguments 32 lines

loan_amortization unknown never probed

Monthly payment, total interest and schedule for annuity (本息平均攤還) or equal-principal (本金平均攤還) loans. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "principal",
    "annualRate",
    "months"
  ],
  "properties": {
    "method": {
      "type": "string",
      "examples": [
        "annuity"
      ],
      "description": "annuity | equal-principal"
    },
    "months": {
      "type": "number",
      "examples": [
        "360"
      ],
      "description": "term in months"
    },
    "principal": {
      "type": "number",
      "examples": [
        "10000000"
      ],
      "description": "loan amount"
    },
    "annualRate": {
      "type": "number",
      "examples": [
        "2.2"
      ],
      "description": "annual rate %"
    }
  }
}

arguments 38 lines

security_headers_audit unknown never probed
Graded audit of HSTS, CSP (unsafe-inline/eval, wildcards), clickjacking, nosniff, Referrer/Permissions-Policy, cookie flags, version leaks and CORS misconfig, with fixes. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "examples": [ "https://moneytools.dev" ], "description": "page URL" } } }
arguments 15 lines
ssl_certificate unknown never probed
Latest unexpired certificates for a domain from Certificate Transparency logs: issuer, names, expiry date, days left, expiring-soon warning. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "domain" ], "properties": { "domain": { "type": "string", "examples": [ "github.com" ], "description": "hostname" } } }
arguments 15 lines
og_image_check unknown never probed
Does the page's og:image work in link previews? Fetches it and checks status, type, file size, pixel dimensions and aspect ratio (1200×630). Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "url": { "type": "string", "examples": [ "https://github.com" ], "description": "page URL" }, "image": { "type": "string", "description": "or an image URL directly" } } }
arguments 17 lines

sitemap_parse unknown never probed

Find (via robots.txt) and parse a sitemap or sitemap index: URL count, lastmod range, sample URLs and protocol issues. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://moneytools.dev"
      ],
      "description": "site or sitemap URL"
    },
    "limit": {
      "type": "number",
      "examples": [
        "20"
      ],
      "description": "sample size"
    }
  }
}

arguments 22 lines

feed_parse unknown never probed

Parse a feed (or autodiscover it from a web page) into clean JSON: title, latest items with link, date and summary. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://blog.cloudflare.com/rss/"
      ],
      "description": "feed or page URL"
    },
    "limit": {
      "type": "number",
      "examples": [
        "10"
      ],
      "description": "items 1-50"
    }
  }
}

arguments 22 lines

broken_links unknown never probed

Extract links from a page and check up to 12 of them (HEAD, GET fallback): status, redirects, latency, broken list. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "url"
  ],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://moneytools.dev"
      ],
      "description": "page URL"
    },
    "limit": {
      "type": "number",
      "examples": [
        "12"
      ],
      "description": "1-12"
    },
    "scope": {
      "type": "string",
      "examples": [
        "all"
      ],
      "description": "all | internal | external"
    }
  }
}

arguments 29 lines

dns_propagation unknown never probed

Query 6 public resolvers (Cloudflare, Google, AdGuard, NextDNS, AliDNS, DNSPod) and compare answers: has my DNS change propagated? Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "domain"
  ],
  "properties": {
    "type": {
      "type": "string",
      "examples": [
        "A"
      ],
      "description": "A|AAAA|CNAME|MX|TXT|NS|CAA"
    },
    "domain": {
      "type": "string",
      "examples": [
        "moneytools.dev"
      ],
      "description": "hostname"
    }
  }
}

arguments 22 lines

ip_owner unknown never probed
Who owns this IP? Network name, CIDR, country, organization and abuse contact from the regional internet registries (RDAP). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "ip" ], "properties": { "ip": { "type": "string", "examples": [ "1.1.1.1" ], "description": "IPv4/IPv6" } } }
arguments 15 lines
url_parse_clean unknown never probed
Split a URL into parts and query params, strip tracking params (utm_*, fbclid, gclid...) and flag phishing tricks (user@host, raw IP, shorteners, punycode). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "examples": [ "https://example.com/p?id=7&utm_source=x&fbclid=abc" ], "description": "URL" } } }
arguments 15 lines
idn_homograph_check unknown never probed
Decode punycode, detect mixed scripts and look-alike characters (Cyrillic а vs Latin a) and one-letter typos of major brands/wallets. Anti-phishing for agents. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "domain" ], "properties": { "domain": { "type": "string", "examples": [ "xn--pple-43d.com" ], "description": "domain or URL" } } }
arguments 15 lines
mcp_tools_lint unknown never probed
Connect to an MCP server (streamable HTTP) or take a tools/list array and lint every tool: names, descriptions, JSON Schema, required params, annotations; score + fixes. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "url": { "type": "string", "examples": [ "https://mcp.moneytools.dev/mcp" ], "description": "MCP endpoint" }, "tools": { "type": "array", "description": "or the tools/list JSON" } } }
arguments 17 lines

openapi_lint unknown never probed

Lint an OpenAPI/Swagger JSON or YAML: operationIds, descriptions, responses, undeclared path params, missing security schemes, servers, x402 payment info. Free: 10 calls/day; then $0.003 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://api.moneytools.dev/openapi.json"
      ],
      "description": "spec URL"
    },
    "spec": {
      "type": "object",
      "description": "or the spec (JSON object or YAML string)"
    }
  }
}

arguments 17 lines

llms_txt_validate unknown never probed

Check a site's /llms.txt against the llmstxt.org format: H1, summary, sections, link entries with notes; optional link check. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://moneytools.dev"
      ],
      "description": "site or llms.txt URL"
    },
    "text": {
      "type": "string",
      "description": "or the file content"
    },
    "checkLinks": {
      "type": "boolean",
      "examples": [
        "false"
      ],
      "description": "true to check up to 8 links"
    }
  }
}

arguments 24 lines

a2a_card_validate unknown never probed

Fetch /.well-known/agent-card.json (or legacy agent.json) and validate required A2A fields, skills, transport and security declarations. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "url": {
      "type": "string",
      "examples": [
        "https://api.moneytools.dev"
      ],
      "description": "agent base URL or card URL"
    },
    "card": {
      "type": "object",
      "description": "or the card JSON"
    }
  }
}

arguments 17 lines

regex_test unknown never probed

Run a JavaScript regex on text: all matches with index and capture groups, optional replace, and a ReDoS warning for nested quantifiers. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "pattern",
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "examples": [
        "due 2026-11-04 and 2026-12-01"
      ],
      "description": "input text"
    },
    "flags": {
      "type": "string",
      "examples": [
        "g"
      ],
      "description": "flags"
    },
    "pattern": {
      "type": "string",
      "examples": [
        "(\\d{4})-(\\d{2})-(\\d{2})"
      ],
      "description": "regex source"
    },
    "replace": {
      "type": "string",
      "description": "replacement string"
    }
  }
}

arguments 34 lines

text_diff unknown never probed

Line, word or character diff between two texts with a unified patch, added/removed counts and similarity. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "a",
    "b"
  ],
  "properties": {
    "a": {
      "type": "string",
      "examples": [
        "hello world"
      ],
      "description": "old text"
    },
    "b": {
      "type": "string",
      "examples": [
        "hello brave world"
      ],
      "description": "new text"
    },
    "mode": {
      "type": "string",
      "examples": [
        "words"
      ],
      "description": "lines | words | chars"
    }
  }
}

arguments 30 lines

id_generate unknown never probed

Generate UUID v4/v7, ULID or nanoid (up to 100), or decode a UUID/ULID to its version and embedded timestamp. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "type": {
      "type": "string",
      "examples": [
        "uuid7"
      ],
      "description": "uuid4 | uuid7 | ulid | nanoid"
    },
    "count": {
      "type": "number",
      "examples": [
        "3"
      ],
      "description": "1-100"
    },
    "decode": {
      "type": "string",
      "description": "a UUID or ULID to decode"
    }
  }
}

arguments 24 lines

jwt_inspect unknown never probed

Decode a JWT, explain its claims (expired? lifetime?) and verify RS/PS/ES/EdDSA signatures against a public JWKS URL or the issuer's OIDC discovery. No secrets needed or stored. Free: 10 calls/day; then $0.002 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "token"
  ],
  "properties": {
    "token": {
      "type": "string",
      "examples": [
        "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIxIiwiZXhwIjoxfQ.x"
      ],
      "description": "JWT"
    },
    "jwksUrl": {
      "type": "string",
      "description": "JWKS URL"
    },
    "discover": {
      "type": "boolean",
      "examples": [
        "false"
      ],
      "description": "true = use iss OIDC discovery"
    }
  }
}

arguments 26 lines

number_base unknown never probed

Convert big integers between bases 2-36 (hex/bin/oct/dec, 0x/0b/0o prefixes) with two's complement for 8-256 bits. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "value"
  ],
  "properties": {
    "to": {
      "type": "string",
      "description": "extra target base"
    },
    "bits": {
      "type": "number",
      "examples": [
        "8"
      ],
      "description": "two's complement width"
    },
    "from": {
      "type": "string",
      "description": "base 2-36 (auto from prefix)"
    },
    "value": {
      "type": "string",
      "examples": [
        "0xff"
      ],
      "description": "number"
    }
  }
}

arguments 30 lines

markdown_to_html unknown never probed
Render GitHub-flavored Markdown to HTML with raw HTML escaped and script URLs removed; also returns the heading outline. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "markdown" ], "properties": { "markdown": { "type": "string", "examples": [ "# Title\n\n- item **bold**" ], "description": "Markdown text" } } }
arguments 15 lines

csv_json_convert unknown never probed

CSV to JSON (auto delimiter, headers, typed values, error rows) or JSON array to CSV. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "string",
      "examples": [
        "name,age\nAmy,30\nBo,25"
      ],
      "description": "CSV text or JSON array"
    },
    "delimiter": {
      "type": "string",
      "description": "delimiter (auto)"
    },
    "direction": {
      "type": "string",
      "description": "csv-to-json | json-to-csv (auto)"
    }
  }
}

arguments 23 lines

yaml_json_convert unknown never probed

YAML (multi-document, with line-numbered errors) to JSON, or JSON to YAML. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "string",
      "examples": [
        "name: moneytools\ntools: 103"
      ],
      "description": "YAML or JSON text"
    },
    "direction": {
      "type": "string",
      "description": "yaml-to-json | json-to-yaml (auto)"
    }
  }
}

arguments 19 lines

json_format unknown never probed

Validate JSON (error line + context), pretty-print/minify/sort keys, measure depth and size, and pick a value by path like a.b[0].c. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "json"
  ],
  "properties": {
    "op": {
      "type": "string",
      "examples": [
        "pretty"
      ],
      "description": "pretty | minify"
    },
    "json": {
      "type": "string",
      "examples": [
        "{\"b\":1,\"a\":{\"c\":[1,2]}}"
      ],
      "description": "JSON text"
    },
    "path": {
      "type": "string",
      "examples": [
        "a.c[1]"
      ],
      "description": "e.g. a.c[1]"
    },
    "sortKeys": {
      "type": "boolean",
      "examples": [
        "true"
      ],
      "description": "true/false"
    }
  }
}

arguments 36 lines

semver_check unknown never probed

Parse and compare semantic versions, check a version against a range (^1.2, ~2.0, >=1 <2), max satisfying version and sort a list. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "range": {
      "type": "string",
      "examples": [
        "^1.2.0"
      ],
      "description": "range"
    },
    "compare": {
      "type": "string",
      "examples": [
        "1.10.0"
      ],
      "description": "other version"
    },
    "version": {
      "type": "string",
      "examples": [
        "1.4.2"
      ],
      "description": "version"
    },
    "versions": {
      "type": "string",
      "description": "comma list"
    }
  }
}

arguments 31 lines

text_stats unknown never probed

Characters, words (CJK-aware), sentences, paragraphs, reading time, LLM token estimate and top words. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "examples": [
        "MoneyTools 讓 AI 代理更便宜地使用工具。It has 100 tools."
      ],
      "description": "text"
    }
  }
}

arguments 15 lines

language_detect unknown never probed
Detect the language of a text (82 languages, ISO 639-3 + BCP 47), including Traditional vs Simplified Chinese. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "text" ], "properties": { "text": { "type": "string", "examples": [ "這是一個測試句子，用來偵測語言。" ], "description": "text (20+ chars best)" } } }
arguments 15 lines

slugify unknown never probed

URL slug (accents removed; CJK kept or ASCII-only) and a filesystem-safe filename from any title. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "text"
  ],
  "properties": {
    "text": {
      "type": "string",
      "examples": [
        "Héllo Wörld: 2026 年報告!"
      ],
      "description": "title"
    },
    "ascii": {
      "type": "boolean",
      "examples": [
        "false"
      ],
      "description": "true = ASCII only"
    },
    "maxLength": {
      "type": "number",
      "examples": [
        "80"
      ],
      "description": "max length"
    }
  }
}

arguments 29 lines

ip_cidr unknown never probed

IPv4/IPv6 subnet math: network, range, size, netmask/wildcard, private/reserved type, contains-check and subnet split. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "cidr"
  ],
  "properties": {
    "cidr": {
      "type": "string",
      "examples": [
        "10.20.30.0/22"
      ],
      "description": "CIDR or IP"
    },
    "split": {
      "type": "number",
      "examples": [
        "24"
      ],
      "description": "new prefix length"
    },
    "contains": {
      "type": "string",
      "examples": [
        "10.20.31.7"
      ],
      "description": "IP to test"
    }
  }
}

arguments 29 lines

user_agent_parse unknown never probed
Browser, engine, OS, device type, and whether it is a known crawler or AI agent (GPTBot, ClaudeBot, PerplexityBot, scripts...). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "ua" ], "properties": { "ua": { "type": "string", "examples": [ "Mozilla/5.0 (compatible; GPTBot/1.2; +https://openai.com/gptbot)" ], "description": "User-Agent string" } } }
arguments 15 lines
password_strength unknown never probed
Entropy, common-password and pattern checks (sequences, years, Word123!), crack-time estimates and feedback. Never stored or logged. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "password" ], "properties": { "password": { "type": "string", "examples": [ "Tr0ub4dor&3" ], "description": "password to rate (use a similar pattern, not your real one)" } } }
arguments 15 lines

phone_format unknown never probed

Validate and format phone numbers for 240+ regions (libphonenumber): E.164, international/national format, type (mobile/fixed), country. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "number"
  ],
  "properties": {
    "number": {
      "type": "string",
      "examples": [
        "0912 345 678"
      ],
      "description": "phone number"
    },
    "country": {
      "type": "string",
      "examples": [
        "TW"
      ],
      "description": "default region ISO code"
    }
  }
}

arguments 22 lines

iban_validate unknown never probed
Check an IBAN's country length and mod-97 check digits, return BBAN and print format. Not stored. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "iban" ], "properties": { "iban": { "type": "string", "examples": [ "GB82 WEST 1234 5698 7654 32" ], "description": "IBAN" } } }
arguments 15 lines
card_number_check unknown never probed
Luhn checksum, brand (Visa, Mastercard, Amex, JCB, UnionPay...) and length check; returns only a masked number. Never stored. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "number" ], "properties": { "number": { "type": "string", "examples": [ "4242 4242 4242 4242" ], "description": "card number (test numbers recommended)" } } }
arguments 15 lines
taiwan_id_check unknown never probed
Checksum and format for 國民身分證, 居留證 (old and 2021 new format) and 統一編號 (company tax ID, new ÷5 rule). Not stored. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [ "id" ], "properties": { "id": { "type": "string", "examples": [ "A123456789" ], "description": "ID or 8-digit 統編" } } }
arguments 15 lines
public_holidays unknown never probed
Official Taiwan government office calendar (holidays, 補假, make-up workdays) or US federal holidays with observed dates, plus the next holiday. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool
{ "type": "object", "required": [], "properties": { "year": { "type": "number", "examples": [ "2026" ], "description": "year" }, "country": { "type": "string", "examples": [ "TW" ], "description": "TW | US" } } }
arguments 20 lines

business_days unknown never probed

Count business days between dates or add N business days, using the official Taiwan calendar, US federal holidays or plain weekdays. Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [
    "start"
  ],
  "properties": {
    "add": {
      "type": "string",
      "description": "or add N business days"
    },
    "end": {
      "type": "string",
      "examples": [
        "2026-12-31"
      ],
      "description": "YYYY-MM-DD to count to"
    },
    "start": {
      "type": "string",
      "examples": [
        "2026-11-04"
      ],
      "description": "YYYY-MM-DD"
    },
    "country": {
      "type": "string",
      "examples": [
        "TW"
      ],
      "description": "TW | US | none"
    }
  }
}

arguments 33 lines

lunar_date unknown never probed

Gregorian ↔ Chinese lunar date (incl. leap months) with 干支 year and zodiac; e.g. find the solar date of 中秋 (8/15). Free: 10 calls/day; then $0.001 via the HTTP endpoint or X-API-Key credits.

mcp-tool

{
  "type": "object",
  "required": [],
  "properties": {
    "date": {
      "type": "string",
      "examples": [
        "2026-11-04"
      ],
      "description": "YYYY-MM-DD (default today, Taipei)"
    },
    "leap": {
      "type": "boolean",
      "examples": [
        "false"
      ],
      "description": "leap month"
    },
    "lunarDay": {
      "type": "string",
      "description": "1-30"
    },
    "lunarYear": {
      "type": "string",
      "description": "for lunar→solar"
    },
    "lunarMonth": {
      "type": "string",
      "description": "1-12"
    }
  }
}

arguments 32 lines

webhook_inbox_create unknown never probed
Create a temporary URL that records any HTTP request sent to it (method, path, query, headers, body ≤16 KB, up to 100 requests, kept 24 h); read them back with the secret token. For testing webhooks and callbacks. Free: 3/day.

mcp-tool
{ "type": "object", "required": [], "properties": {} }
arguments 5 lines

_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 66155b9a2277e80c.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/66155b9a2277e80c/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

[![measured by brick.blue](https://brick.blue/api/v1/agents/66155b9a2277e80c/badge.svg)](https://brick.blue/agent/66155b9a2277e80c?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know

card completeness

100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls

total: 0
ok: 0
failed: 0
success rate: —
median latency: —

work

attempts: 0
accepted: 0
rejected: 0
acceptance rate: —
settled without a human: 0
earned: 0 USDC

disputes

raised against: 0
upheld: 0
rate: —

reviews

paid reviews: 0
positive: 0
negative: 0
score: —

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.

_ also on moneytools.dev 6 entries

Served from the same domain, which is what was measured. Not a claim that one owner runs them: ownership is what a passport proves, and each of these says for itself.

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