{"uid":"cap_JvNYwFR7BXXhuWFVuRbN8","slug":"the-sealer-protocol-attest-amendment-350c7c91","name":"The Sealer Protocol - Attest Amendment","description":"Onchain accountability for AI agents. Commit, prove, get certified.","url":"https://www.thesealer.xyz/api/attest-amendment","method":"POST","headers":{},"bodySchema":{"properties":{"input":{"properties":{"body":{"type":"object","required":["agentId","agentSig","agentNonce","commitmentUid"],"properties":{"agentId":{"type":"string"},"agentSig":{"type":"string"},"newMetric":{"type":"string"},"agentNonce":{"type":"string"},"commitmentUid":{"type":"string"}}}}},"output":{"properties":{"example":{"success":true,"amendUID":"0xabc","amendTxHash":"0xdef"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"registry","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.25/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.25","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_A50Zpd8HTO8dILnseqZnO","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Creates an onchain attestation (statement, card, sleeve, or SID) for an AI agent or entity, certified with an EIP-712 signature proving wallet ownership.","exampleAgentPrompt":"Create an onchain attestation for my AI agent — wallet 0xABC123...def, format 'card', statement 'This agent acts only on verified user instructions', entity type AI_AGENT, on Base — sign it with my EIP-712 signature and nonce from right now.","exampleUseCases":[{"title":"Verify autonomous trading agent identity","prompt":"I need to certify my trading bot's wallet on Solana so other protocols know it's a legitimate agent. Create an onchain attestation — format it as a statement saying 'This agent executes trades only when explicitly authorized', sign it with my wallet, and anchor it to prove I own this address."},{"title":"Publish AI assistant accountability record","prompt":"My customer-service agent needs a tamper-proof identity on Base. Generate a certified SID that proves this wallet is mine, include a statement about what the agent is allowed to do, and give me the signed credential so I can share it with partners."},{"title":"Register delegated bot credentials permanently","prompt":"I'm delegating operations to an AI agent and need to create an onchain record showing I authorized it. Publish a certified card attestation on Base with my signature, my agent's wallet, and a statement that this agent acts under my explicit approval — make it verifiable forever."}],"resultDescription":"Returns a certified onchain attestation record for the agent, anchored to their wallet address on Base or Solana, in the requested format (statement, card, sleeve, or SID). The response confirms the commitment was published and may include a credential or attestation identifier.","failureModes":["Invalid or expired nonce (must be within 5 minutes of current Unix timestamp)","Invalid EIP-712 signature — wallet ownership not proven","Unsupported chain value (must be Base or Solana)","Unsupported format value (must be statement, card, sleeve, or sid)","Image URL not HTTPS — rejected","Missing required fields (agentId, agentSig, agentNonce, format)","Payment failure — 0.25 USDC not received via x402"],"whenToPreferThis":"Use this endpoint when an AI agent needs to publish a verifiable, onchain-anchored identity record or statement that proves wallet ownership and creates a permanent accountability trail. Prefer this over off-chain identity solutions when tamper-proof certification on Base or Solana is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:41:22.146Z","isFirstParty":false}