anchor-x402

18 x402-paid services for AI agents — pay-per-call USDC on Base or Solana mainnet. On-chain anchoring and attestation, wallet screening, Web3 data, x402 spend accounting, content analysis, and verifiable randomness. No API keys, no accounts; settle per request.

Skills

• anchor
  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.
  anchormerkletimestampauditdual-chain
• attest
  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.
  attestationsignatureauditai-decision
• aura
  Read the aura of anything — color, tier (S/A/B/C/D/F), score 0-9999, description. $0.01 USDC.
  llmscorenovelty
• decode/calldata
  Decode raw EVM calldata into function name + typed parameters via openchain.xyz + eth_abi. EVM-only. $0.001 USDC.
  calldataabi4byte
• decode/tx
  Structured decode of any mainnet transaction by hash. Supports Base, Ethereum, Solana. Mined txs cached. $0.001 USDC.
  transactiondecoderpc
• grade
  Academic letter grade with red-pen marginalia for anything. $0.01 USDC.
  llmevaluationscore
• intel/wallet
  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.
  wallet-intelbalanceskybcounterparty
• investigate
  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.
  due-diligenceamlreportasyncanchored
• ledger/report
  Signed + dual-chain-anchored x402 expense report (markdown + CSV, async job). $0.35 USDC.
  accountingreportanchoredasync
• ledger/summary
  x402 spend accounting for any Base wallet — totals + per-service breakdown reconstructed from chain data. $0.01 USDC.
  accountingx402spend
• oracle
  Yes/no oracle with dual-chain anchored verdict (Base + Solana). $0.05 USDC.
  llmdecisionanchoredyes-no
• parse/datetime
  Parse freeform datetime strings into ISO 8601 + components + relative time + confidence. $0.001 USDC.
  datetimeiso8601parser
• resolve/name
  Cross-chain name resolution: ENS (.eth) and Bonfida SNS (.sol). Returns resolved address(es). 1h cache. $0.001 USDC.
  enssnsname-service
• roast
  Witty roast of any target — wallet, tweet, idea, code, anything. $0.05 USDC.
  llmhumortext
• roll
  Verifiable RNG — cryptographically-random integer(s) signed by the treasury key. Drop-in VRF for game studios. $0.001 USDC.
  rngverifiablesignedanchored
• screen
  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. $0.02 USDC.
  sanctionsofacamlcompliancerisk
• tldr
  Summarize a URL or pasted text into 3-5 concise bullets. $0.01 USDC.
  llmsummarizeurl
• price/token
  USD spot price for any major token. By symbol or chain+contract. CoinGecko-backed, 60s cache. $0.001 USDC.
  pricecoingeckotokens

How to call

https://api.anchor-x402.com/v1/a2a

Listed in

Directories this entry was found in.