{"uid":"cap_Lrn9i3QS_D8Z3H5ewSWAi","slug":"verifik-ai-usa-ssn-validation-32e1fa3c","name":"Verifik AI — USA SSN Validation","description":"Verifik AI — x402 KYC & KYB for autonomous agents, with deep LATAM coverage: national IDs, companies, vehicles, sanctions, and regional registries. Pay per validation, no subscription lock-in.","url":"https://ai.verifik.co/api/usa/ssn?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","required":["documentNumber"],"properties":{"documentNumber":{"type":"string","description":"Parameter: documentNumber"}}},"responseSchema":{"type":"object","description":"Verifik API JSON response (typically data and signature).","additionalProperties":true},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.3","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":"$0.3/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.3","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_DOSRODv8d8OfO0VpNm1R-","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.3","costPer":"request","priority":0,"asset":"AVAX","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a US Social Security Number (SSN) and returns identity verification data and a signed response","exampleAgentPrompt":"Can you verify this US Social Security Number for me — SSN 078-05-1120 — and confirm whether it's valid and tied to a real identity?","exampleUseCases":null,"resultDescription":"A JSON object containing identity verification data tied to the SSN (such as name, validity status, and associated records) plus a cryptographic signature from Verifik confirming the authenticity of the response.","failureModes":["Invalid or malformed SSN format returns a validation error","SSN not found in the registry returns a not-found or empty result","Missing required documentNumber field returns a 400 bad request","Payment not completed or insufficient USDC returns a 402 Payment Required","Rate limiting or quota exceeded returns a 429 error","Network timeout results in no response"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify a US Social Security Number as part of a KYC or identity onboarding workflow, especially when operating as an autonomous agent that pays per call via x402 USDC without requiring a subscription. Prefer this over generic identity APIs when you need a signed, auditable response and per-use pricing flexibility.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-17T06:52:06.456Z","isFirstParty":false,"canonicalSlug":"verifik-ai-usa-ssn-validation-32e1fa3c"}