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API Marketplace
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Our Company
Instantly validate any Mexican company’s RFC (Registro Federal de Contribuyentes) in a single REST call. Get authoritative data straight from official sources - returning the entity’s legal name, trade name, status, address, and tax-compliance flags.
No manual lookups
Verify in bulk/batch mode
Multi-language support
2x
More Fraud Detection
Have a secure and seamless onboarding journey. Fight fraudsters and low pass rates with 1 tool.
100M+
Users Verified
Grow fearlessly with APIs that scale with your business. Millions trust Signzy for secure and seamless verification.
<5s
Response Time
Users never settle for slow, and neither should you. Signzy’s quick response time means 60% less dropoffs for businesses.
No spreadsheets, no guesswork - just accurate KYB you can build into onboarding, payments, and AML workflows
Signzy’s RFC Verification API delivers SAT-validated profiles in seconds, letting you welcome legitimate customers and merchants while slamming the door on fraud.
Pull the entire dossier in one go—legal / trade names, registration status, tax regime, CURP link, account type, issue date, and more—so your risk team has every signal it needs to approve or decline with certainty..
Validate the RFC, cross-check names, and fetch enriched profile fields (entity type, registration date, compliance status, and more) through a single API endpoint - this means less code, fewer hops, lower latency for your teams.
Let Signzy be your partner against fraud - It’s our job to keep you secure while you scale
We’re flexible and integrate easily with your existing or aspiring tech stack
Our support and functionality always scales with your business and needs
We were using AI and ML for verification before they were buzzwords in the industry
Our teams work dedicatedly on global + local regulations, so you never go to bed worrying about compliance
We’re in the business of both data and trust, which means your information is always safe with us
We help you reduce drop offs and strike the delicate balance between speed and security
Expand into new regions or verticals while staying fully aligned with SAT and CNBV rules
Instantly validate or fetch Mexican identities with a single API call. Get officially sourced details like name, date of birth, gender, national ID number, and more.
Automate your approach to verify UBOs, documents, and bank accounts effectively, preventing fraud while being compliant with global KYB requirements.
Onboard users with confidence with Signzy’s foolproof KYC suite. ID checks, biometric verification, AML monitoring, all work together to build dynamic user risk profiles.
Stay one step ahead of fraud and money laundering — mitigate risk and screen users against Politically Exposed Persons (PEP), sanctions lists, adverse media, and more.
Integrate the API during lunch hour, customize based on your needs, and go live within 2-4 weeks!
