{"uid":"cap_gVAlbW-xtW4BKMxnCEhW0","slug":"agent-embassy-trust-report-15e55f4e","name":"Agent Embassy Trust Report","description":"Agents pay for work and prove what happened.","url":"https://aemb.pro/v1/trust/report?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"url":{"type":"string","description":"HTTPS URL of the candidate x402 endpoint to probe (max 2000 chars; no credentials in URL). Probed unpaid via GET, falling back to an empty-body POST when GET returns 404/405"},"idempotency_key":{"type":"string","description":"Idempotency key: UUID v4, client-generated, one per logical request. Replaying the same key on this tool returns the original receipt — the action is not re-run, and the first request's receipt wins even if you resend different inputs. Published example keys are rejected. Keys are scoped per tool and per payer account: a key never returns another wallet's receipt."}}},"responseSchema":{"type":"json","example":{"tool":"trust_report","chain":["request","authorization","action","proof","liability_boundary"],"status":"complete","account":"0x1111111111111111111111111111111111111111","verdict":"pass","receipt_id":"emb_mno345","receipt_version":"embassy-receipt/2"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.25","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":"$0.25/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_97AgEwzl4DuGWmo--m1Ah","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.25","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Generates a cryptographic trust report proving an agent paid for work and records the chain of request, authorization, action, proof, and liability boundary.","exampleAgentPrompt":"Submit a trust report for my agent at account 0x1111...1111 — it just completed a work action and I need a signed receipt proving the full chain of request, authorization, action, proof, and liability boundary was recorded with a pass verdict.","exampleUseCases":[{"title":"Audit trail for autonomous agent task","prompt":"My agent just finished executing a data-fetch task on behalf of a client — can you file a trust report on Agent Embassy for account 0xABCD...1234 so we have a verifiable receipt showing the full request-to-proof chain and a clear liability boundary?"},{"title":"Payment proof for agent marketplace","prompt":"My agent paid for a compute job and I need to prove it happened — generate a trust report through Agent Embassy so I have a receipt ID and a pass verdict I can show the marketplace operator."},{"title":"Compliance record for regulated agent workflow","prompt":"We ran an automated compliance check using our agent at 0x9999...AAAA and the auditor needs evidence — can you submit a trust report to Agent Embassy and return the receipt version and the full chain of events from request through to liability boundary?"}],"resultDescription":"Returns a JSON object containing: a tool identifier ('trust_report'), an ordered chain array listing the stages ['request','authorization','action','proof','liability_boundary'], a status ('complete'), the agent's account address, a verdict ('pass' or equivalent), a unique receipt_id (e.g. 'emb_mno345'), and a receipt_version string ('embassy-receipt/1').","failureModes":["Payment of $0.25 USDC not received — 402 response blocking report generation","Invalid or malformed agent account address — validation error returned","Action or authorization data missing from request body — incomplete chain error","Network or ledger timeout preventing receipt issuance","Duplicate submission of same action — potential idempotency conflict"],"whenToPreferThis":"Choose this endpoint when you need a cryptographically anchored, structured receipt proving an AI agent both paid for and completed a specific action — especially when accountability, liability boundary documentation, or third-party auditability is required. Prefer it over generic logging when you need a standardized embassy-receipt format with a verdict and chain of custody.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T12:43:25.401Z","isFirstParty":false,"canonicalSlug":"agent-embassy-trust-report-15e55f4e"}