One API for official Latin American Do Not Call registries
Validate Mexican RFC numbers via API
Stage
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Founded
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Based in
AR
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Pricing model
Contact for pricing
Freemium
Pricing
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Pay as you go: $0.015 USD per credit (prepaid, no subscription). Monthly plans: Basic $99/month for 10,000 credits, Growth $449/month for 60,000 credits, Pro $1,800/month for 300,000 credits. Enterprise: volume pricing available on request. /sat-lists endpoint is free on any plan. New users get $5 U
Key features
Official government registry data with no scraping or inference
Dated screening records included with every scrub
Zero-retention API option
Single API endpoint for Mexico, Argentina, and Colombia
CSV panel upload for no-code compliance checks
Continuously updated data following official release cycles
Mexico REPEP updates every 15 days
Argentina registry updates continuously
OEM and white-label licensing available
Full RFC validation with registration status, name, postal code, and digital certificates
Taxpayer profile lookup with personal data and contact information
Postal code lookup for CFDI invoicing
Quick verification with single SAT roundtrip in 1-2 seconds
Compliance checking against SAT contributor lists (Articles 69, 69-B, 69-B Bis)
Bulk verification of up to 5000 records in one call
Digital certificate lookup with serial numbers and validity dates
Commerce registry lookup for company legal regime and shareholders
What makes it different
Only API that connects foreign callers to official Latin American do-not-call registries without requiring local entity setup
Dated screening records with government registry release context for audit compliance
One unified API for three countries with no all-countries bundle complexity
For compliance vendors: add LATAM DNC coverage through same API as existing products
Directly connected to SAT database for real-time validation
Supports both individual and business RFC numbers with automatic type detection
Shared account and balance with CURP and voter ID validation services
DNC LATAM
RFCCheck