{"uid":"cap_21aYEK1gc-_lBdKHxDyfM","slug":"toll402-spanish-cif-validator-dff46676","name":"Toll402 Spanish CIF Validator","description":"The OpenRouter for AI-agent tools: one gateway, one wallet, every capability. Built-in tools, forged tools, a global verified business directory and 2,000+ aggregated x402 services, all paid per call in USDC via x402 (HTTP 402). No signup, no API key.","url":"https://toll402.dev/v1/t/cif_es_validate","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","required":["cif"],"properties":{"cif":{"type":"string","description":"Spanish CIF, e.g. A58818501"}}},"type":{"type":"string","const":"http"},"method":{"enum":["POST"],"type":"string"},"bodyType":{"enum":["json","form-data","text"],"type":"string"}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"ok":true}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_0eGL4jZQk5C87nPLdawGY","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates a Spanish CIF (Código de Identificación Fiscal) tax identifier number for correctness","exampleAgentPrompt":"Can you check if the Spanish CIF A58818501 is a valid tax identification number?","exampleUseCases":[{"title":"Pre-submission CIF format check","prompt":"Before I submit this Spanish supplier's details to our ERP, can you validate their CIF number B12345678 to make sure it's correctly formatted?"},{"title":"KYB onboarding validation","prompt":"We're onboarding a Spanish company and they gave us CIF G28015802 — can you verify that CIF is valid before we proceed?"},{"title":"Bulk invoice data QA","prompt":"I have a Spanish invoice with CIF A58818501 on it — can you confirm that CIF is legitimate before I approve the payment?"}],"resultDescription":"Returns a JSON object with an 'ok' boolean indicating whether the provided Spanish CIF is valid (true) or invalid (false).","failureModes":["Invalid CIF format returns ok: false","Missing 'cif' field in request body causes validation error","Non-Spanish tax identifiers (NIF, NIE) may not be correctly evaluated","Network or payment failure returns HTTP 402 or 5xx error"],"whenToPreferThis":"Use this endpoint when you need a quick, cheap ($0.001 USDC) programmatic check of a Spanish CIF number's validity — particularly useful during KYB/KYC flows, supplier onboarding, invoice processing, or any form validation where a Spanish company's fiscal ID is submitted. Prefer this over manual lookup or regex-only checks when you need a verified validation signal.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:45:12.213Z","isFirstParty":false}