{"uid":"cap_LlRzyHneKMVHwrOjOSWXS","slug":"agent402-uk-clabe-validator-0c242fdd","name":"Agent402 UK — CLABE Validator","description":"Don't burn tokens on deterministic work. Go/no-go jobs first: payout preflight, text firewall (PII/secrets), budget check — then rails, calendars, finmath. x402 USDC on Base. UK + global. agent402.co.uk — not agent402.tools. $0.001–$0.002 USDC on Base. No API keys.","url":"https://agent402.co.uk/v1/validate/clabe","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"clabe":{"type":"string","description":"18-digit CLABE"}}},"responseSchema":{"type":"json","example":{"valid":true,"bank_code":"002","valid_checksum":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_aoTp2xbAcbvWCD-gWW6hn","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 an 18-digit Mexican CLABE bank account number by checking its structure, bank code, and mod-10 checksum offline.","exampleAgentPrompt":"Before we send the payout to the Mexican supplier, can you validate this CLABE — 032180000118359719 — and confirm the checksum and bank code look correct?","exampleUseCases":[{"title":"Payout preflight for Mexican suppliers","prompt":"We're about to pay a Mexican vendor. Can you validate their CLABE 032180000118359719 and tell me if the checksum passes and which bank it belongs to before we proceed?"},{"title":"Bulk onboarding data quality check","prompt":"A new contractor filled out their banking details and gave us CLABE 002010077777777771 — can you verify it's a valid CLABE with a correct checksum so we don't reject the payroll run?"},{"title":"User-submitted payment form validation","prompt":"Someone just entered their CLABE as 021000040346291936 in our withdrawal form — is that a valid 18-digit CLABE with a good checksum, or should I ask them to re-enter it?"}],"resultDescription":"Returns a JSON object indicating whether the CLABE is valid overall, the extracted 3-digit bank code, and whether the mod-10 checksum passes — all computed offline with no external dependency.","failureModes":["Non-18-digit input returns valid:false with a descriptive error","Non-numeric characters cause a validation failure response","Missing 'clabe' field in request body returns a 400-level error","Payment (x402) failure if USDC balance is insufficient on Base"],"whenToPreferThis":"Use this endpoint when you need a fast, cheap, offline CLABE validation before initiating a Mexican bank payout or onboarding a payee — especially when you want to avoid burning LLM tokens on deterministic math. Prefer over asking an LLM to compute the checksum manually, which is error-prone. Complements the sibling IBAN validator for multi-region payout preflight workflows.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T19:01:20.795Z","isFirstParty":false}