{"uid":"cap_ZuRW91P2g7yU794VKE6Wv","slug":"x402-trust-layer-protocol-replay-bind-fbe55c35","name":"x402 Trust Layer – Protocol Replay Bind","description":"68 paid x402 trust infrastructure APIs: guard, semantic escrow, mandate diff, certified seller network, KYM, mandates, compliance, disputes, and orchestration.","url":"https://x402trustlayer.xyz/api/protocol/replay/bind?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","bodyType","body"],"properties":{"body":{"properties":{}},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["ok","allowed","summary"],"properties":{"ok":{"type":"boolean"},"allowed":{"type":"boolean"},"summary":{"type":"string"}}}}}}},"responseSchema":{"type":"json","example":{"ok":true,"allowed":true,"summary":"Paid response after x402 settlement"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JuDm2cK61d55aoTDJfnzU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Binds a replayed HTTP protocol request through x402 trust infrastructure, returning an authorization decision after payment settlement.","exampleAgentPrompt":"Run a POST request with a JSON body through the x402 trust layer replay bind endpoint to check whether it's authorized after settlement — I need to know if it's allowed and a summary of the result.","exampleUseCases":[{"title":"Escrow API call authorization check","prompt":"I have a JSON POST request that needs to go through x402 semantic escrow binding before it's authorized — can you replay it through the x402 trust layer and tell me if it's allowed after payment settlement and what the outcome summary says?"},{"title":"Mandate compliance replay validation","prompt":"Before I let this PATCH request go through, I want to verify it's compliant with our x402 mandates — replay it through the x402 trust infrastructure and give me a yes or no on whether it's authorized, plus a summary of what happened after settlement."},{"title":"Guard enforcement for PUT request","prompt":"I need to run a PUT request with a form-data body through the x402 guard and make sure it passes trust layer authorization after settlement — can you bind it via x402 protocol replay and report back whether it's allowed and what the result summary looks like?"}],"resultDescription":"Returns a JSON object with 'ok' (boolean indicating call success), 'allowed' (boolean indicating whether the request is authorized post-settlement), and 'summary' (string describing the outcome after x402 payment settlement).","failureModes":["Missing required 'input' fields (type, method, bodyType, body) returns validation error","Unsupported HTTP method (e.g. GET or DELETE) not in allowed enum [POST, PUT, PATCH] returns error","Unsupported bodyType value outside [json, form-data, text] returns schema error","Payment not settled via x402 protocol results in 402 Payment Required response","Malformed body object causes processing failure","Server-side trust infrastructure unavailability returns 5xx error"],"whenToPreferThis":"Use this endpoint when you need to run an HTTP request through x402 protocol replay binding specifically — binding a replayed HTTP call to x402 trust infrastructure for authorization and compliance after payment settlement, particularly when working with x402 guard, mandate enforcement, or semantic escrow workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T12:39:02.157Z","isFirstParty":false,"canonicalSlug":"x402-trust-layer-protocol-replay-bind-fbe55c35"}