_ registry / mcp http-sse · checked 2h ago

CurveCall

https://curvecall.onrender.com

Registry code: 314863ba2989fa76

api record

Pay-per-call market math and token intel, paid in USDC via x402 on Base. Every tool requires an x402 payment: call without `payment` to get the PaymentRequired JSON, pay it, then retry passing the payment payload (base64) in `payment`. START HERE: the verdict tool (buy/watch/avoid in one call - bundles risk + deployer + holders + trade simulation, with reasons and sizing); precheck returns the full raw bundle: snapshot + risk screen + trade simulation in one call - what your buy will DO, not just the price. Plus on-chain contract checks (ownership renounced, LP burn), wallet snapshots and…

endpoint
https://curvecall.onrender.com/mcp/
protocol
http-sse ·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 CurveCall live?
Partly — its last checks failed now and then (checked 2h ago). It answered 99% of checks over the last 30 days.
Is CurveCall free to use?
Yes — the hub reached it with no key and no payment.
What tools does CurveCall have?
11 tools: token_risk, precheck, search_tokens, wallet_snapshot, token_snapshot, contract_check, quote_buy, quote_sell, ….
Is CurveCall 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
degraded
uptime, 30 days
99.4%

90 days 98.7%· all time 98.7%

latency
249ms

last good check

priced tools
0

of 11 tools

_ answered our checks, 90 days 310 checks · signed record
  • live → degraded· timeout after 20000ms
  • degraded → live
  • degraded → live
  • live → degraded· timeout after 20000ms
_ what it is for
topic
crypto & onchain onchain analytics
used for
  • screen a token for risk before buying
  • simulate a bonding-curve trade
  • check a token contract ownership and lp burn
  • look up a deployer launch history
  • snapshot a wallet
takes → gives
text → data
tools
10 reads
_ 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 stands behind 10 doors on this origin, so the chain figures are the operator's. How it is counted.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

payers on base
2

distinct

settlements
6

last 2026-10-22

received on chain
0.05 USDC

counted from three payers (thin, concentrated)

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 11 tools
11 never probed 0 of 11 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.

  • token_risk reads unknown never probed

    Heuristic 0-100 token risk screen with explainable flags. $0.01 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 lines
  • precheck reads unknown never probed

    Pre-trade bundle: snapshot + risk screen + curve trade simulation in ONE call. Tells you what your buy will do - quote, slippage, rug-risk verdict. $0.01 USDC. No other x402 service sells trade simulation.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "side": {
      "type": "string",
      "default": "buy"
    },
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "fee_bps": {
      "type": "number",
      "default": 100
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "amount_in": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 46 lines
  • search_tokens reads unknown 20h ago

    Search tokens by name, symbol or contract address across chains. $0.005 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string"
    },
    "chain": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "limit": {
      "type": "integer",
      "default": 10
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 38 lines
  • wallet_snapshot reads unknown never probed

    On-chain wallet snapshot (EVM chains): contract or EOA, tx count, native balance, fresh-wallet flag. $0.005 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 lines
  • token_snapshot reads unknown never probed

    Normalized token market snapshot (price, liquidity, FDV, volume, age). $0.005 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 lines
  • contract_check reads unknown 20h ago

    On-chain contract check (EVM chains: base, ethereum, arbitrum, optimism, polygon, bsc): ownership renounced?, LP burn share, ERC-20 metadata, red flags. $0.01 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 lines
  • quote_buy reads unknown never probed

    Bonding-curve BUY quote (constant product, virtual reserves). $0.001 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "quote_reserves",
    "token_reserves",
    "amount_in"
  ],
  "properties": {
    "fee_bps": {
      "type": "number",
      "default": 100
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "amount_in": {
      "type": "number"
    },
    "quote_reserves": {
      "type": "number"
    },
    "token_reserves": {
      "type": "number"
    }
  },
  "additionalProperties": false
}
    arguments 35 lines
  • quote_sell reads unknown never probed

    Bonding-curve SELL quote (constant product, virtual reserves). $0.001 USDC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "quote_reserves",
    "token_reserves",
    "amount_in"
  ],
  "properties": {
    "fee_bps": {
      "type": "number",
      "default": 100
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "amount_in": {
      "type": "number"
    },
    "quote_reserves": {
      "type": "number"
    },
    "token_reserves": {
      "type": "number"
    }
  },
  "additionalProperties": false
}
    arguments 35 lines
  • verdict unknown never probed

    START HERE before buying a token. One call returns a buy / watch / avoid decision with the reasons, risk score, key numbers (price, liquidity, volume, age) and heuristic sizing and stop distance. $0.01 USDC. For full raw data use precheck. Heuristic screen, not financial advice.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "amount_usd": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 38 lines
  • deployer_history reads unknown never probed

    Deployer launch history from CurveCall's hourly launch-outcome index on Base, Robinhood Chain and Arc (built since 2026-09-24): every launch this deployer made and how it ended (survived, rugged, died), with rug rate and dev-behavior flags (dev moved tokens, relaunch count). Answers 'has this deployer rugged before?' $0.01 USDC. Data by GeckoTerminal.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 lines
  • bundle_check reads unknown 20h ago

    Bundle/sniper signals for a token (base, bsc, robinhood, arc): who bought in the first blocks after launch, how much of the early supply they took, and whether any were funded by the deployer or a shared wallet. Signals, not advice. Elysium returns verified holder concentration and transfer clustering only, not verified buys or insider attribution. $0.02 USDC. Data by GeckoTerminal; Elysium uses its public RPC.

    mcp-tool

    {
  "type": "object",
  "required": [
    "chain",
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string"
    },
    "address": {
      "type": "string"
    },
    "payment": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  },
  "additionalProperties": false
}
    arguments 27 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.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. 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.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 314863ba2989fa76.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/314863ba2989fa76/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/314863ba2989fa76/badge.svg)](https://brick.blue/agent/314863ba2989fa76?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
0

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.