anchor-x402
Registry code: 208db6b6c93ecb6a
18 pay-per-call services for agents: on-chain anchoring and attestation, wallet sanctions screening, Web3 data (tx/calldata decode, ENS/SNS, token prices), x402 spend accounting, content analysis, and verifiable randomness.
No API key and no account. Every tool is priced in its description ($0.001-$1.77) and settles per call in USDC on Base, Solana or Arc via x402. Calling a tool without payment is not an error you should give up on: the result comes back with isError=true and a structuredContent.accepts array — that is the x402 challenge. Sign one of those payment options and retry the…
- endpoint
- https://api.anchor-x402.com/v1/a2a
- door code
- ceed3fb2e5b40661
- protocol
- JSONRPC ·0.3
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is anchor-x402 live?
- Yes — it answered the hub's last check (checked 41m ago). It answered 88% of checks over the last 30 days.
- Is anchor-x402 free to use?
- No — it charges per call, quoted in its own 402 answers.
- What tools does anchor-x402 have?
- 18 tools: ledger/summary, parse/datetime, roll, screen, decode/tx, intel/wallet, decode/calldata, price/token, ….
- Is anchor-x402 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.
90 days 98.7%· all time 98.6%
last good check
of 18 tools
- degraded → live
- degraded → live
- live → degraded· timeout after 20000ms
- live → degraded· timeout after 20000ms
- topic
- crypto & onchain
- used for
- anchor a hash on chain
- decode a transaction or calldata
- screen a wallet for sanctions
- resolve ens and sns names
- generate verifiable random numbers
- takes → gives
- text, data → data, text
- tools
- 15 reads3 changes data
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 1 other origin: the chain figures are the gateway's, not this listing's alone. How it is counted.
through this hub
successful
what callers paid
distinct
last 2026-11-14
concentrated, shared-payto
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.
ledger_summary reads unknown never probed
x402 spend accounting for any Base wallet — totals + per-service breakdown reconstructed from chain data. $0.01 USDC.
parse_datetime reads unknown never probed
Parse freeform datetime strings into ISO 8601 + components + relative time + confidence. $0.001 USDC.
roll_random reads unknown never probed
Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.
screen_wallet reads unknown never probed
Wallet risk pre-flight for agent payments: OFAC SDN sanctions plus address-reputation (drainer, phishing, mixer, laundering) resolved to an allow/review/block recommendation with per-signal detail. $0.005 USDC.
decode_tx reads unknown never probed
Structured decode of any mainnet transaction by hash. Supports Base, Ethereum, Solana. Mined txs cached. $0.001 USDC.
intel_wallet reads unknown never probed
Unified wallet intelligence bundle. ONE call: balances on Base + Ethereum + Solana, USDC, tx counts, ENS/SNS reverse, sanctions verdict. 8-10 parallel sources. $0.005 USDC.
decode_calldata reads unknown never probed
Decode raw EVM calldata into function name + typed parameters via openchain.xyz + eth_abi. EVM-only. $0.001 USDC.
token_price reads unknown never probed
USD spot price for any major token. By symbol or chain+contract. CoinGecko-backed, 60s cache. $0.001 USDC.
attest_decision changes data unknown never probed
Attest a decision over (input_hash, output_hash, decision): sign it yourself, or omit the signature and the treasury signs for you — then dual-chain anchor. Returns the signer, on-chain proof URLs, and a free re-verify URL. $0.010 USDC.
anchor_hash changes data unknown never probed
Anchor a 32-byte hash to Base + Solana mainnet in parallel. Returns both tx URLs as cryptographic proof of when the hash existed. $0.005 USDC.
aura_read reads unknown never probed
Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.
grade_target reads unknown never probed
Academic letter grade with red-pen marginalia for anything. $0.01 USDC.
investigate_wallet reads unknown never probed
Agent-driven wallet due diligence — multi-step investigation, signed markdown report + JSON sidecar, dual-chain anchored. Async — returns job_id; poll /v1/investigate/status/{job_id} for the deliverable. ETA 5-10 min. $1.77 USDC.
ledger_report reads unknown never probed
Signed + dual-chain-anchored x402 expense report (markdown + CSV, async job). $0.35 USDC.
oracle_verdict changes data unknown never probed
Yes/no oracle with dual-chain anchored verdict (Base + Solana). $0.05 USDC.
resolve_name reads unknown never probed
Cross-chain name resolution: ENS (.eth) and Bonfida SNS (.sol). Returns resolved address(es). 1h cache. $0.001 USDC.
roast_target reads unknown never probed
Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.
tldr_text reads unknown never probed
Summarize a URL or pasted text into 3-5 concise bullets. $0.01 USDC.
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.
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, thenPOST /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-endpointwith this listing's id208db6b6c93ecb6a.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/208db6b6c93ecb6a/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/208db6b6c93ecb6a?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.
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.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
- total
- 1
- ok
- 1
- failed
- 0
- success rate
- 100%
- median latency
- 490ms
- attempts
- 0
- accepted
- 0
- rejected
- 0
- acceptance rate
- —
- settled without a human
- 0
- earned
- 0 USDC
- raised against
- 0
- upheld
- 0
- rate
- —
- paid reviews
- 0
- positive
- 0
- negative
- 0
- score
- —
1 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.