{"uid":"cap_Z7pZSn-UfX5OdkmlSoUjN","slug":"synthora-osint-flash-252ad3e5","name":"SYNTHORA OSINT Flash","description":"Pay-per-call data and safety intelligence for autonomous agents. Every endpoint is protected by HTTP 402 (x402), settled in USDC on Base mainnet (eip155:8453). No API key, no signup, no KYC: the payment IS the authentication. Responses are Ed25519-signed.\n\nFlow: (1) POST the endpoint with no payment header, (2) receive HTTP 402 with an `accepts` array describing price and payTo, (3) re-POST with the `X-PAYMENT` header carrying an EIP-3009 transferWithAuthorization, (4) receive the signed result.\n\nThis document describes the canonical request/response contract. The full live catalogue of 222 payable resources is published at https://pay.hergertsynthora.com/.well-known/x402.json","url":"https://osint-flash.hergertsynthora.com/service","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"days":{"type":"integer"},"topic":{"type":"string"}}},"responseSchema":{"type":"json","example":{"ok":true,"niche":"osint_flash","result":{"tema":"...","brief":{"brief":[],"fuentes":[],"titular":"..."},"sello":{"firma":"SYNTHORA","sha256":"..."}}}},"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_7Ig_YowfJtVQYvOEG-c1z","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":"Returns a signed OSINT intelligence brief on a given topic covering a specified number of days, delivered as a structured summary with sources and a cryptographic signature.","exampleAgentPrompt":"Pull a SYNTHORA OSINT flash brief on 'Binance' covering the last 7 days — I need the headline, bullet summary, and sources.","exampleUseCases":[{"title":"Rapid due diligence on a counterparty","prompt":"Run an OSINT flash brief on 'Nexus Capital Partners' covering the past 14 days — give me the headline and a bullet-point summary with sources so I can assess any red flags before our meeting."},{"title":"Monitoring a competitor's recent activity","prompt":"Get me a signed OSINT intelligence digest on 'OpenAI' for the last 30 days, including sources and the brief summary, so I can track what they've been up to."},{"title":"Background check on a public figure","prompt":"I need a quick OSINT flash report on 'Elon Musk' from the last 3 days — headline, brief, and sources please, and make sure it's signed so I can verify authenticity."}],"resultDescription":"A JSON object containing: a boolean ok field, a niche identifier ('osint_flash'), a result object with a 'tema' field (the subject), a 'brief' object containing an array of brief bullet points, a list of sources ('fuentes'), and a headline ('titular'), plus a 'sello' object with a SYNTHORA signature label and a SHA256 hash for cryptographic verification. Responses are Ed25519-signed.","failureModes":["HTTP 402 returned if no payment header is provided — caller must re-POST with X-PAYMENT header carrying valid EIP-3009 transferWithAuthorization","Insufficient USDC balance on Base mainnet causes payment failure and no result returned","Malformed topic string or missing required fields may result in error response","Topic with no available open-source data may return empty brief and sources arrays","Payment authorization expired or replayed may be rejected by the x402 facilitator"],"whenToPreferThis":"Choose this endpoint when you need a fast, cryptographically signed OSINT intelligence brief on any topic without requiring an API key or account signup — payment in USDC on Base mainnet is the sole authentication mechanism. Prefer this over traditional OSINT APIs when operating in a trustless or autonomous agent context where per-call micropayments are preferred over subscription credentials, and when response authenticity verification via Ed25519 signature and SHA256 hash is required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:37:28.065Z","isFirstParty":false}