{"name":"Nigerian Reference Data API","description":"Pay-per-call Nigerian reference-data and validation endpoints for AI agents. No account, no API key.","protocols":["x402"],"payment":{"protocol":"x402","scheme":"exact","asset":"USDC","networks":["eip155:137","eip155:8453"],"pay_to":"0x53Ee9314a0799464503C539F243906742edB84B6","facilitator":"https://x402.polygon.technology + CDP facilitator"},"pricing_unit":"USD per call, settled in USDC","endpoints":[{"method":"GET","path":"/v1/ng/phone/lookup","description":"Validate a Nigerian phone number: carrier, line type, E.164 normalisation","price":"$0.003"},{"method":"POST","path":"/v1/ng/phone/lookup","description":"Validate a Nigerian phone number (JSON body: {\"number\": \"08031234567\"})","price":"$0.003"},{"method":"GET","path":"/v1/ng/bank/validate","description":"Validate a Nigerian NUBAN account number against its bank code","price":"$0.003"},{"method":"POST","path":"/v1/ng/bank/validate","description":"Validate a Nigerian NUBAN (JSON body: {\"bank_code\":\"058\",\"account_number\":\"0123456789\"})","price":"$0.003"},{"method":"GET","path":"/v1/ng/identity/format","description":"Format-validate a Nigerian NIN / BVN / TIN / CAC number (no data lookup)","price":"$0.002"},{"method":"POST","path":"/v1/ng/identity/format","description":"Format-validate a Nigerian identity number (JSON: {\"type\":\"NIN\",\"value\":\"...\"})","price":"$0.002"}],"free_endpoints":["GET /health","GET /v1/ng/states","GET /openapi.json","GET /llms.txt"],"notes":["Format and reference validation only. No personal data is returned and no identity database is queried.","Mobile Number Portability applies to carrier results: use as a routing hint, not proof."]}