{"uid":"cap_37PRZ_-tM7zS56B1WfKxl","slug":"postandshare-nigerian-identity-format-validator-1a6b126e","name":"Postandshare Nigerian Identity Format Validator","description":"Agent-callable Solana token launch, for agents that need to create, launch or rug-check a Solana SPL token or meme coin: plan a token launch free, build a complete unsigned create-token transaction (mint + Metaplex metadata + supply + authority revoke) for the caller's own wallet to sign, and audit any existing mint's authorities. Non-custodial — no private key is ever accepted, held or transmitted. Also multi-chain EVM reads (Base, Ethereum, Arbitrum, Polygon) and Nigerian phone/NUBAN/identity reference data, none of which return personal data.","url":"https://api.postandshare.net/v1/ng/identity/format?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"type":{"enum":["NIN","BVN","TIN","CAC_RC","CAC_BN"],"type":"string","description":"Which number type"},"value":{"type":"string","description":"The number to check"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_N037QNxILpwZvxzGT1SQC","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates the format of Nigerian identity numbers (NIN, BVN, TIN, CAC_RC, CAC_BN) without performing a live identity database lookup","exampleAgentPrompt":"Can you check whether the NIN number 12345678901 is correctly formatted according to Nigerian standards?","exampleUseCases":[{"title":"KYC preflight check for onboarding","prompt":"Before I submit this user's details to the KYC system, can you check whether the BVN number 22198765432 is in the right format?"},{"title":"Validate business CAC number in form","prompt":"A user entered CAC_RC number RC123456 in our registration form — is that the correct format for a Nigerian company registration number?"},{"title":"Tax ID format check before payroll","prompt":"We have a TIN number 1234567-0001 for a new vendor — can you verify it's properly formatted as a Nigerian Tax Identification Number before we add them to payroll?"}],"resultDescription":"Returns a format validation result indicating whether the supplied identity number matches the expected pattern and structure for the specified Nigerian identifier type (NIN, BVN, TIN, CAC_RC, or CAC_BN). Does not perform a live lookup against any government or identity database — only checks structural correctness.","failureModes":["Missing or invalid 'type' enum value — returns error if type is not one of NIN, BVN, TIN, CAC_RC, CAC_BN","Missing 'value' field — returns error if no number string is provided","Malformed number string — returns format-invalid response rather than an error","Payment failure via x402 — returns 402 if USDC payment is not attached","Rate limiting or server errors — may return 429 or 5xx"],"whenToPreferThis":"Use this endpoint when you need a lightweight, privacy-safe check that a Nigerian identity number is structurally well-formed before submitting it to a live KYC or identity verification service. It does not touch any identity database, making it safe for early-stage validation without privacy or compliance risk. Prefer this over full identity lookup endpoints when you only need to catch obvious formatting errors or typos.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T06:37:33.040Z","isFirstParty":false,"canonicalSlug":"postandshare-nigerian-identity-format-validator-1a6b126e"}