{"uid":"cap_FFi2OwtNKLUPbEsDCY7L9","slug":"mexican-clabe-validator-0805c317","name":"Mexican CLABE Validator","description":"Validates an 18-digit Mexican CLABE (sent as a JSON body, not a query param): check digit, bank identification (Banxico/SPEI catalog), plaza, and account number.","url":"https://x402-api-24223879872.us-east1.run.app/v1/mx/clabe?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"clabe":{"type":"string","description":"18-digit CLABE"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_GuVO5beBJ17PYczxlphTc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","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 number by verifying its check digit, bank identification via the Banxico/SPEI catalog, plaza, and account number structure.","exampleAgentPrompt":"Can you validate this Mexican CLABE for me before I send the transfer — 032180000118359719 — and tell me which bank it belongs to?","exampleUseCases":[{"title":"Pre-transfer CLABE verification","prompt":"I'm about to send a payment via SPEI to CLABE 032180000118359719 — can you validate it first and confirm the bank and check digit are correct?"},{"title":"Onboarding bank account validation","prompt":"A new supplier gave us their CLABE 021000040347689328 to set up payments — please verify it's a valid CLABE and tell me which bank it maps to."},{"title":"Bulk payroll CLABE check","prompt":"Before running payroll, validate this employee's CLABE 646180157049872666 and let me know if the check digit and bank code are valid."}],"resultDescription":"Returns structured validation results including whether the CLABE check digit is correct, the identified bank from the Banxico/SPEI catalog, the plaza code, and the parsed account number — indicating overall validity and any structural issues.","failureModes":["CLABE is not exactly 18 digits — returns validation error","Invalid check digit — returns failure with expected vs actual check digit","Bank code not found in Banxico/SPEI catalog — returns unrecognized bank error","Non-numeric characters in CLABE — returns format error","Missing or empty clabe field in request body — returns 400 bad request","Payment failure ($0.02 USDC) — returns 402 Payment Required"],"whenToPreferThis":"Use this endpoint when you need to validate a Mexican CLABE before initiating a SPEI transfer, onboarding a vendor/employee bank account, or processing any MXN payment. It covers full structural validation including check digit math, bank catalog lookup against the official Banxico/SPEI list, and plaza parsing — more thorough than a simple regex check.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T00:32:36.966Z","isFirstParty":false,"canonicalSlug":"mexican-clabe-validator-0805c317"}