{"uid":"cap_dBfpUZENCcI_juBKTyi7C","slug":"the-sealer-protocol-onchain-commitment-minting-e3ce312f","name":"The Sealer Protocol - Onchain Commitment Minting","description":"Onchain accountability for AI agents. Commit, prove, get certified.","url":"https://thesealer.xyz/api/mirror/mint","method":"POST","headers":{},"bodySchema":{"properties":{"input":{"properties":{"body":{"type":"object","required":["originalChain","originalTokenId","ownerWallet","recipientWallet"],"properties":{"ownerWallet":{"type":"string"},"targetChain":{"type":"string"},"originalChain":{"type":"string"},"originalTokenId":{"type":"string"},"recipientWallet":{"type":"string"},"originalContract":{"type":"string"}}}}},"output":{"properties":{"example":{"txHash":"0xdef","success":true,"targetChain":"Base","mirrorTokenId":"abc"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_1gud2xfmk59_WT-SqL3xX","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":null,"unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Mints a cryptographically-signed, onchain accountability certificate for an AI agent's SMART commitment, binding the agent to a measurable goal with a deadline.","exampleAgentPrompt":"Mint an onchain Sealer commitment for my agent at wallet 0xABC...123 — the claim type is 'x402_payment_reliability', the SMART commitment is 'Complete 100 x402 payments with zero failures', the measurable metric is '100 successful x402 payments tracked onchain', and the deadline is 2025-09-30. Here's the EIP-712 signature and nonce from my agent's signing step.","exampleUseCases":null,"resultDescription":"Returns an onchain accountability certificate (likely a transaction hash or NFT token ID) confirming the agent's commitment has been minted and recorded on-chain, bound to the specified metric, deadline, and claim type.","failureModes":["Invalid or missing EIP-712 signature — returns 400 or signature verification error","Agent wallet address not in correct 0x format — returns validation error","Deadline in wrong format (not YYYY-MM-DD) — returns parsing error","Invalid claimType enum value — returns schema validation error","Nonce reuse or timestamp mismatch — returns replay protection error","Insufficient USDC balance for $0.3 x402 payment — returns payment failure","Onchain congestion or RPC failure — returns 503 or timeout"],"whenToPreferThis":"Use this endpoint when an AI agent needs to publicly and cryptographically commit to a measurable goal onchain — especially for x402 payment reliability, DeFi trading performance, code/software delivery, or website/app delivery. Prefer this over off-chain commitment systems when verifiability, non-repudiation, and third-party auditability of the commitment are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:38:34.751Z","isFirstParty":false}