{"uid":"cap_0e4YfmyDnDmz1OLbKI4yG","slug":"automaton-sovereign-attest-api-dff87e2f","name":"Automaton-Sovereign Attest API","description":"Automaton-Sovereign Value API call","url":"https://api.automaton-sovereign.workers.dev/v2/attest?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DIjyBds8vifZv2GW2v0kD","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an attested value or signed assertion from the Automaton-Sovereign service via a paid API call","exampleAgentPrompt":"Fetch an attestation from the Automaton-Sovereign attest endpoint — I need a verified, signed assertion back from their v2 API.","exampleUseCases":[{"title":"Autonomous agent value attestation","prompt":"Can you call the Automaton-Sovereign attest endpoint and get me a certified attestation of the current value — I need the signed result from their v2 API."},{"title":"Verifying a claim with sovereign proof","prompt":"I need to verify a claim using Automaton-Sovereign — hit their attest API and bring back whatever signed assertion it returns."},{"title":"Integrating paid attestation into a workflow","prompt":"Run the Automaton-Sovereign attest call for me and return the attested output so I can include it in my automated pipeline."}],"resultDescription":"Returns a JSON object containing an attested or signed value/assertion from the Automaton-Sovereign service. The exact shape of the response object is not fully documented, but includes a typed result and an example output object as described in the schema.","failureModes":["Payment not provided or insufficient — 402 Payment Required response","Invalid or missing query parameters — may result in 400 Bad Request","Service unavailable or Cloudflare Worker error — 5xx response","Timeout if the worker is cold-starting or under load","Malformed response if the underlying attestation service is unreachable"],"whenToPreferThis":"Choose this endpoint when you need a paid, sovereign-level attestation or signed assertion from the Automaton-Sovereign service specifically, and you are operating in an x402 payment-capable environment. It is suitable when your workflow requires a verifiable, cryptographically-backed value from an autonomous agent infrastructure provider. Not suitable as a general-purpose attestation service if you need a well-documented, broadly supported provider.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-02T18:44:04.815Z","isFirstParty":false,"canonicalSlug":"automaton-sovereign-attest-api-dff87e2f"}