{"uid":"cap__jJjItdxjXHVLVovFld9-","slug":"fractalai-kya-issuance-5afcf1a1","name":"FractalAI KYA Issuance","description":"Pay-per-KYA-credential: a post-quantum-signed agent identity + scope credential — a Dilithium-3 (NIST FIPS 204) credential PLUS an additive ML-DSA-65 / Dilithium-3 (NIST FIPS 204) served signature over the same canonical claim. Free re-verification at /api/kya. x402-native.","url":"https://fractalai.net.co/api/x402/issue-kya?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":{"type":"object"},"type":{"type":"string","const":"http"},"method":{"enum":["POST","PUT","PATCH"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"bodyType":{"enum":["json","form-data","text"],"type":"string"},"queryParams":{"type":"object","additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"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_odw3vjp9JeUqD3UJQ7c2c","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":"Issues a post-quantum-signed Know-Your-Agent (KYA) identity and scope credential (Dilithium-3 / ML-DSA-65) for an AI agent, paid per-credential via x402.","exampleAgentPrompt":"Issue a new KYA identity credential for my agent — sign it with both Dilithium-3 and ML-DSA-65 so other agents can verify my scope and identity, and charge my x402 wallet the $0.05 fee.","exampleUseCases":[{"title":"Bootstrap new agent's identity","prompt":"My new trading agent just went live — issue it a KYA credential with its identity and permitted scopes so it can prove itself to other agents on the network. Use post-quantum signing and bill me $0.05 via x402."},{"title":"Agent-to-agent trust in multi-agent pipeline","prompt":"I'm running a multi-agent workflow where agents need to verify each other before sharing sensitive outputs — issue a KYA credential for my orchestrator agent so downstream agents can call /api/kya to confirm its identity and scope."},{"title":"Scope-limited credential for read-only agent","prompt":"I need a KYA credential for a read-only data-fetching agent that's only authorized to access market data endpoints — issue it a Dilithium-3 / ML-DSA-65 signed credential scoped to read-only access so other agents can enforce that boundary."}],"resultDescription":"Returns a dual-signed KYA credential: a Dilithium-3 (NIST FIPS 204 / ML-DSA-65) signature over the canonical agent identity and scope claim, plus a second additive ML-DSA-65 signature over the same claim. The credential can be re-verified for free at /api/kya without additional payment.","failureModes":["Payment not received or x402 settlement fails — credential not issued","Missing required body fields (type, method, bodyType, body) — 400 validation error","Invalid or malformed agent identity payload — rejection with schema error","Insufficient USDC balance for $0.05 per-call fee — payment failure","Network or signing service unavailability — 503 or timeout"],"whenToPreferThis":"Choose this endpoint when an AI agent needs to establish a cryptographically verifiable, post-quantum-secure identity credential (KYA) that other agents can later verify via /api/kya. Prefer over classical signing schemes when quantum-resistance is required (NIST FIPS 204 / ML-DSA-65 compliance). Prefer over manual credential issuance when pay-per-use x402 micropayment billing ($0.05 per credential) is acceptable and free re-verification is valuable.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T07:00:11.416Z","isFirstParty":false,"canonicalSlug":"fractalai-kya-issuance-5afcf1a1"}