{"uid":"cap_qdSsDXE0EEOAf4w16D4um","slug":"ssdf-agent-identity-protocol-43b9279c","name":"SSDF Agent Identity Protocol","description":"SSDF INC digital store. Priced in USD, settled in USDC on Base through Coinbase Business. Humans and agents buy the same SKU. Every settlement mints a Passport.","url":"https://www.ssdf.site/api/x402/ssdf-agent-identity-protocol","method":"GET","headers":{},"bodySchema":{"properties":{"input":{"type":"object","required":[],"properties":{}},"output":{"type":"object","properties":{"ok":{"type":"boolean"},"sku":{"type":"string"},"passport":{"type":"string"},"fulfillment":{"type":"string"}}}}},"responseSchema":{"type":"json","schema":{"type":"object","properties":{"ok":{"type":"boolean"},"sku":{"type":"string"},"passport":{"type":"string"},"fulfillment":{"type":"string"}}},"example":{"ok":true,"sku":"ssdf-agent-identity-protocol","passport":"{id}","fulfillment":"/api/fulfillment/{token}"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"69","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":"$69/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"69","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"69","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_kzYROhLdmY-hhwxBVfgCr","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"69","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Purchases the SSDF Agent Identity Protocol SKU, settling $69 USDC on Base via Coinbase, and mints a Passport NFT credential upon payment confirmation.","exampleAgentPrompt":"Buy me the SSDF Agent Identity Protocol so my agent has a passport — pay the $69 USDC fee and give me the passport ID and fulfillment token when it's done.","exampleUseCases":[{"title":"Onboarding an autonomous AI agent","prompt":"Set up a permanent identity for my new AI agent by purchasing the SSDF Agent Identity Protocol — I want a Passport minted and ready to use."},{"title":"Credentialing an agent fleet member","prompt":"Register one of my fleet agents with SSDF so it has its own Passport credential — pay the $69 USDC fee and return the passport ID."},{"title":"Verifying agent provenance on Base","prompt":"I need a blockchain-backed proof of identity for my agent — go ahead and buy the SSDF agent identity SKU, settle in USDC on Base, and give me the passport and fulfillment token."}],"resultDescription":"Returns a JSON object with an ok boolean (true on success), the SKU string ('ssdf-agent-identity-protocol'), a Passport credential ID, and a fulfillment URL path containing a bearer token for downstream verification or retrieval.","failureModes":["Payment failure: insufficient USDC balance on Base causes settlement to fail with a 402 or error response","Invalid or expired x402 payment header leads to authentication rejection","Fulfillment token not yet available if minting is delayed post-payment","Network congestion on Base causing slow or dropped transaction confirmation","API returns ok:false with no passport if backend minting service is unavailable"],"whenToPreferThis":"Choose this endpoint when an agent or system needs to acquire a blockchain-anchored identity Passport from SSDF, specifically paid in USDC on Base via the x402 payment protocol. It is the canonical endpoint for purchasing the Agent Identity Protocol SKU and is appropriate when on-chain credential issuance and Coinbase Business settlement are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:43:35.569Z","isFirstParty":false}