Official-Source Data Infrastructure for Mexico

KYC, KYB & anti-fraud APIs powered by Mexico's official registries.

Verify identities. Prevent fraud. Approve with confidence.

Automate credit underwriting, business onboarding, and AML compliance in Mexico by querying civil identity, IMSS employment, SAT tax status, corporate filings, and 32-state court records through one unified API.

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USD or MXN invoicing English MSA, DPA & 24/7 support No forced monthly minimums
Proven Production Outcomes

Trusted by lending, real estate, and enterprise risk teams in Mexico

Real operational results achieved by teams replacing manual Mexican portal lookups with automated API pipelines.

Read full case studies
Digital Lending · Monterrey, Mexico

Consumer & SME Fintech cuts underwriting turnaround from 48 hours to 3 minutes

Automated CURP identity verification, IMSS salary/employment history, and AML watchlist screening in a single pre-disbursement workflow.

48 h → 3 min End-to-end KYC & income check
-92% Synthetic-ID & forged-income attempts blocked pre-disbursement
+340% Loan applications processed daily
Real Estate & Leasing · Mexico City

Commercial & residential group screens tenants in 10 minutes instead of 5 days

Cross-checks CFE utility proof of address, formal IMSS employment, and judicial litigation records automatically.

Turnaround: 5 d → 10 min 6-month early lease defaults: -78%
Industrial HR · Querétaro

Manufacturing plant runs 200 employee background checks per hour via Batch CSV

Bulk verification of identity, Social Security Number (NSS), IMSS work history, and SEP professional licenses.

Throughput: 200 checks/hour Early turnover: -45%
NDA & Methodology Disclosure: Client names are withheld under standard B2B confidentiality agreements (NDA) with regulated Mexican financial institutions and enterprises. Reported figures reflect 90-day pre-integration vs. 90-day post-integration production cohort measurements; full methodology briefs and direct executive references are available during vendor due diligence.
For International Teams

Entering or scaling in Mexico? We're your local official-data & compliance layer.

Global lenders, payment orchestrators, insurers, and employers expanding into Mexico shouldn't have to stitch together 40 government portals or navigate Spanish-only vendor contracts. Plug into Mexico's official registries with global enterprise standards.

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Pay in USD from abroad — or MXN locally

Settle via USD International Invoice (ACH / Wire) from your US, European, or LATAM parent entity, or receive a local Mexican CFDI 4.0 tax invoice in MXN for your Mexican subsidiary. Zero forced monthly minimums.

English MSA, DPA & 24/7 Bilingual Engineering Support

Streamline legal and vendor-risk procurement with English Master Services Agreements (MSA), Data Processing Addenda (DPA), OpenAPI 3.0 specs, and direct 24/7 engineering support in English and Spanish.

Full Mexican KYB & KYC without local scraper maintenance

Validate Mexican tax IDs (RFC/CSF/32-D), notarized Articles of Incorporation & Powers of Attorney, Public Registry of Commerce (SIGER 2.0), IMSS employment, and all 32 state court systems via clean JSON.

Official Data Catalog

One unified API for Mexican KYC, KYB, Tax & Judicial checks

We display one featured row per category to keep navigation fast. Use the instant search bar below to find any Mexican registry or open the full catalog.

View all 40+ APIs
40+ APIs

CURP-FINDER

Extracts official identity data, registration entity, and direct validation against the RENAPO registry.

RENAPO
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IMSS-FINDER

Extracts active insurance, contribution weeks history, basic salary (SBC), and current employer data.

IMSS batch
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LEGAL-FINDER

Extracts history of judicial records, lawsuits, injunctions, and agreements at federal and state levels.

LEGAL
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BLACKLISTS-FINDER

Identifies risk by cross-referencing 42 official watchlists (+750,000 records): SAT 69/69-B/CSD, UIF, SFP, FGR, OFAC, UN, EU, UK, INTERPOL, FBI, DEA, FinCEN, Multilateral Banks and ICIJ.

AML
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ISSSTE-FINDER

Extracts validity status, basic salary, assigned clinic, contribution history, and credit status.

ISSSTE
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CEDULA-FINDER

Get educational institution, career, degree type, and status of the professional license.

SEP
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RFC-FINDER

Confirms RFC validity, billing status, and registered zip code or address data.

SAT
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CSF-FINDER

Upload the SAT Tax Status Certificate and extract RFC, regime, address and obligations, already validated.

SAT
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ACTA-FINDER

Validate the articles of incorporation: business name, purpose, shareholders, capital and commercial folio, with a cross-check to the Public Registry of Commerce.

KYB
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PODER-FINDER

Validate the power of attorney: attorney, grantor and scope of the powers (administration, ownership, credit instruments).

KYB
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RPC-FINDER

Query the Public Registry of Commerce by commercial folio and confirm the company's registration and registry data.

KYB
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INE-FINDER

Extracts credential validity, holder data, OCR, and official INE validation.

INE
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CFE-FINDER

Extracts address validation, holder's name, historical electricity consumption, and payment status.

CFE
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NSS-FINDER

Extracts the official Social Security Number (NSS) directly from IMSS using only the CURP.

IMSS
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SCP-FINDER

Identifies active supports, amounts received, payment history, and collection method (e.g., Wellness Pension).

WELFARE
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INFONAVIT-FINDER

Query SAR97 Housing Subaccount balance, T1000 Score, Credit Capacity, and active or paid-off SIA mortgage loan status.

INFONAVIT MORTGAGE
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OPINION-32D

Live 32-D Tax Compliance Opinion with Positive/Negative verdict, omitted tax returns, and firm tax liabilities.

SAT 32-D
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BUZON-TRIBUTARIO

Monitor pending administrative acts, tax notices, electronic audits, and registered contact methods in the SAT Tax Mailbox.

SAT TAX
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REGISTRO-CIVIL

Multi-State Civil Registry Certificates (Birth, Marriage, Death) and RNOA-SNDIF Child Support Debtor Certificate.

SIDEA RNOA
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LICENCIAS-FINDER

State Driver's License validation against official registries (SEMOVI CDMX, Edomex, Jalisco, NL, and more): validity, class, and penalty points.

SEMOVI MOBILITY
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REPUVE-FINDER

Vehicle validation via ISO 3779 VIN, NOM-001 license plate, state registry specifications, and FGJ/OCRA theft reports.

REPUVE ISO 3779
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MULTAS-FINDER

Query traffic fines, photo-civic penalties, vehicle tax/registration arrears, and emissions inspection sanctions by license plate.

FINANCE FLEETS
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SICT-FINDER

SICT Federal Digital License (Cat. A–F), DGPMPT Psychophysical Fitness certificate, and DGAF Federal Motor Carrier permits for Carta Porte.

SICT WAYBILL
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REPSE-FINDER

Verify STPS REPSE Specialized Services Registry, authorized activities, 3-year validity, and tax deductibility.

STPS REPSE
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RUG-FINDER

Query Security Interests and Active Liens (pledges, leases, factoring) in the Ministry of Economy's RUG registry.

ECONOMY COLLATERAL
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PROPIEDAD-FINDER

Cadastral record, land/construction areas, zoning and land use (SEDUVI/GIS) with Automated Valuation Model (AVM).

CADASTRE AVM
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IMPI-FINDER

Query Trademarks, Trade Notices, and Patents before IMPI (Marcanet/MARCIA): Nice Classes 1–45, 10-year validity, and Art. 233 LFPPI.

IMPI TRADEMARKS
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REPUTACION-COMERCIAL

PROFECO Commercial Bureau & Adhesion Contracts (RPCA) + CONDUSEF regulatory status in SIPRES, IDATU, and REUNE.

PROFECO CONDUSEF
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EMAIL-VALIDATOR

Extracts existence confirmation, fraud risk, spam traps, and email domain reputation.

DIGITAL
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PHONE-VALIDATOR

Extracts current operator, portability history, line type, and risk score associated with the number.

TELCO
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SOCIALNETWORKS-VALIDATOR

OSINT Digital Footprint across 19 platforms, Digital Identity Maturity Score, account age, and data breach monitoring.

OSINT 19 PLATFORMS
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ADDRESS-LOCATOR

SEPOMEX postal normalization, GPS geocoding, and socioeconomic level by INEGI AGEB polygon.

SEPOMEX INEGI AGEB
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COMPROBANTE-VALIDATOR

Forensic and cross-referenced document validation of Proofs of Address (CFE, Telmex, Water, Banks) with < 90-day recency control.

OCR + VISION ADDRESS
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FIEL-VALIDATOR

X.509 cryptographic validation of e.firma (FIEL) and Digital Seal Certificates (CSD) against SAT root CA, OCSP, and LCO.

PKI X.509 SAT LCO
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CEP-FINDER (Banxico)

Extracts official transfer confirmation, exact amount, destination account, and receiving bank for SPEI.

BANXICO Batch CSV
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CLABE-VALIDATOR

18-digit CLABE bank account validator: check digit, SPEI/STP institution in Banxico catalog, branch plaza, and historical CEP ownership.

SPEI / STP ABM
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CFDI-FINDER

Bulk CFDI 4.0 download and reconciliation, Payment Complement 2.0, Payroll 1.2, withholdings, and automatic SAT 69-B EFOS cross-check.

SAT CFDI 4.0 FINANCE
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INCOME-FINDER

SAT Tax Income & Payroll Verifier: calculates monthly gross/net income, actual deductions, stability index, and DTI.

UNDERWRITING SAT PAYROLL
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DECLARACIONES-SAT

SAT Annual and Provisional Tax Returns + Income Statement, balanced Balance Sheet, Art. 14 LISR Profit Coefficient, and EBITDA.

ANNUAL TAX FINANCIAL STATEMENTS
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BURO-BRIDGE

Universal BYOC Orchestrator and Normalizer for Buró de Crédito (INTL) and Círculo de Crédito (XML/JSON) + Alternative AlphaScore fusion.

BYOC SIC MOP & SCORE
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BIOMETRICS & DOC-VALIDATOR

Forensic OCR + Vision document validation (INE, MRZ TD3 Passport, Migration Form, CSF, Articles of Inc.) with 3D Liveness and 1:1 Biometrics.

ICAO 9303 FACE LIVENESS
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PREDICTIVE ALPHASCORE

Alternative Credit Bureau AlphaScore (300–850), 12-month Probability of Default (PD_12M), suggested credit line, and SHAP explainability.

ALPHASCORE SHAP AI
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KYB-SCORE

Consolidated KYB verdict of the file (articles, power, CSF and registry): approved, with observations or rejected, with flags.

KYB AI SCORING
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MONITOR-360

24/7 Continuous Monitoring of Portfolio, Vendors, and Employees across 7 official sources (69-B/OFAC, PJF, 32-D, Tax Mailbox, REPSE, IMSS, RNOA) via Webhooks.

WEBHOOKS 24/7
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Advanced OCR

Automatic data extraction from scanned documents, IDs and forms with greater than 98% accuracy.

AI
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CAPTCHA Automation

Intelligent management of CAPTCHAs in automated official data extraction processes.

CAR
Looking for a specific Mexican check like SAT 32-D, Powers of Attorney, RUG Collateral, INFONAVIT, or REPUVE? Search above or open the complete catalog.
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Solutions by Vertical

Pre-built verification flows for regulated & high-volume teams

Fintech, Banking & Lending

Automated KYC/KYB onboarding, IMSS & SAT verified income, SPEI CLABE ownership, and synthetic fraud prevention.

KYC / KYBUnderwritingSPEI

AML Compliance & Legal

Screening across 42 global watchlists + SAT 69-B, LFPIORPI Art. 17 AML thresholds, and litigation across 32 states + Federal Courts.

AML / Sanctions32 StatesCorporate KYB

HR & Workforce Screening

High-volume background checks: IMSS employment history, NSS lookup, SEP university degrees, and judicial records.

Batch CSVEmploymentEducation

Insurance, Fleet & Logistics

REPUVE/OCRA stolen-vehicle checks, state & SICT federal cargo driver licenses (Carta Porte), and claims anti-fraud.

REPUVESICT CargoClaims

Real Estate & PropTech

Tenant and guarantor screening, CFE utility validation, cadastral property records with AVM valuation, and RUG liens.

Tenant CheckCadastreINFONAVIT

Vendor Risk & Procurement

Continuous supplier due diligence: SAT 32-D tax compliance, REPSE specialized-services registry, and 24/7 portfolio alerts.

Vendor KYBSAT 32-DREPSE
Developer Experience

Go live in under 2 hours with one clean REST standard

Bilingual OpenAPI 3.0 specs, free unlimited preflight validation endpoint (POST /validate), and HMAC-signed webhooks for asynchronous government queries.

Official Production SDKs

Maintained libraries for Python (alphatech-sdk), Node.js (@alphatechsis/sdk), and native n8n workflow nodes.

Async Queues & $0 Charge on 5xx Errors

We absorb Mexican government portal latency automatically and never deduct credits on upstream 5xx failures.

End-to-End Payload Encryption

Sensitive inputs and results are encrypted per request with anti-replay cryptographic request signing.

Explore API Documentation
POST /imss/extract → GET /imss/find/:id 
// 1. Signed & payload-encrypted extraction request
POST /imss/extract
X-API-KEY: <client_api_key>
X-TIMESTAMP: 1762801200
X-SIGNATURE: <request_signature>
{
  "extractionId": "req-9f41-88c2",
  "encryptedData": "<hybrid_encrypted_payload>"
}
// ← HTTP 202 Accepted (HMAC-SHA256 webhook upon completion)

// 2. Structured JSON decrypted exclusively by your key
GET  /imss/find/req-9f41-88c2
{
  "success": true,
  "billable": true,
  "detail": "<client_only_ciphertext>"
}
REST API Real-time JSON & HMAC-signed webhooks.
Batch CSV Process thousands of records asynchronously.
No-Code Portal Browser dashboard with RBAC & PDF/CSV exports.
DAG Workflows Chain conditional KYC/KYB rules in one call.
MCP Server Connect directly into Claude, Cursor & AI agents.
Security & Compliance

Built to pass international vendor-risk & privacy reviews

Verifiable cryptographic, privacy, and audit-trail controls for regulated lenders, banks, and global enterprises.

Security Center Architecture Comparison

End-to-End Asymmetric Payload Encryption

Payloads are encrypted with ephemeral AES-256-GCM + RSA-4096-OAEP keys and signed via RSA-PSS. Only your private key decrypts responses.

Stateless Processing (Zero PII Retention)

Aligned with Mexico's Federal Data Protection Law (LFPDPPP): personal records are processed in memory without cleartext storage at rest.

Audit Trails for Regulated Entities

Timestamped cryptographic receipts, structured evidentiary JSON, and automated LFPIORPI Art. 17 AML threshold calculations.

Dedicated VPC or On-Premise Option

Deploy isolated instances within your own cloud VPC or infrastructure to satisfy strict institutional data-residency mandates.

Consent-First & Clean Data Governance

Official public registries and holder-authorized verifications backed by bilingual MSA and Data Processing Addenda (DPA).

TLS 1.3, IP Allowlisting & Anti-Replay

Strict timestamp window validation per request, optional CIDR allowlisting, and instant self-service key rotation.

Vendor Security & Due Diligence Pack (Instant Ungated PDF)

Going through Third-Party Risk Management (TPRM) or procurement compliance? AlphaTech runs on SOC 1/2/3 & ISO 27001 certified AWS infrastructure with internal controls mapped to SOC 2 Trust Services Criteria and ISO/IEC 27001 Annex A. Download our complete vendor review packet:

Standard English DPA Summary (LFPDPPP & Cross-Border) Zero-PII Retention & 1-Hour Ephemeral Purge Policy API Security & Pentest Summary (OWASP API Top 10) SIG Lite / CAIQ Questionnaire Support
Download Security & DPA Pack (PDF) Versión en Español (PDF)
Commercial Plans

Usage-based pricing in USD or MXN — no forced minimums

Benchmark data quality with a free 50-credit production pilot, then scale with one shared credit pool across all Mexican registries.

Step 1 · Live Evaluation

Production Pilot

$0 / 50 live credits

Benchmark match rates, latency, and JSON structure against real Mexican test cases at zero cost.

  • Full access to REST API, Batch CSV & No-Code Web Portal
  • Unlimited free /validate preflight endpoint
  • Direct English & Spanish Solutions Architect support
  • No credit card or long-term lock-in required
Start free 50-credit pilot
Most Popular
Multi-API Consolidation

Flexible Pool (USD or MXN)

Usage-based

One shared credit balance across KYC, IMSS, SAT, Corporate KYB, 32-state Courts, and AML watchlists.

  • 1 shared balance valid across all 40+ official engines
  • USD International Invoice (ACH/Wire) or MXN CFDI 4.0
  • $0 charge guaranteed on upstream 5xx registry errors
  • Conditional Workflows, HMAC Webhooks & MCP Server included
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Institutional

Enterprise & On-Premise

Custom / High volume

Tiered volume discounts, custom English/Spanish MSA & DPA, and isolated deployment for regulated entities.

  • Aggressive volume pricing (>25,000 queries/month)
  • Strict Zero-Retention mode or dedicated On-Premise deployment
  • Dedicated 24/7 bilingual engineering WhatsApp channel
  • Security & compliance documentation for risk committees
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Frequently Asked Questions

Answers for Risk, Compliance, Procurement & Engineering

A single AlphaTech account covers civil identity (RENAPO CURP, INE Voter Roll, Multi-State Civil Registry & RNOA), employment & income (IMSS contributed weeks & salary, INFONAVIT, ISSSTE, SEP Professional Licenses), SAT tax status (RFC, CSF, 32-D Compliance Opinion, Tax Mailbox, CFDI 4.0 & Tax Returns), corporate KYB (Articles of Incorporation, Powers of Attorney, SIGER 2.0 Commercial Registry, REPSE, RUG Collateral, IMPI), litigation across all 32 state judiciaries + Federal Courts (PJF), and 42 AML watchlists.
Yes. Foreign parent companies can execute our English MSA and DPA and pay via USD international invoice (ACH or wire transfer) without needing a local Mexican bank account. If you operate a Mexican subsidiary, we also issue compliant CFDI 4.0 tax invoices in MXN.
Asynchronous endpoints automatically queue and retry when upstream government portals experience latency, delivering results via HMAC-SHA256 signed webhooks. Whenever an official source returns an upstream 5xx outage, our ledger automatically applies a $0 charge so you never pay for failed upstream lookups.
All requests use end-to-end payload encryption and stateless processing with zero cleartext PII retention (aligned with Mexico's LFPDPPP privacy law), alongside timestamped audit logs for regulated financial entities and automated LFPIORPI Art. 17 AML threshold checks.
Get Started

Start your free 50-credit production pilot or book a live demo

Test match rates, response speed, and JSON payloads with your own evaluation cases. Our engineering team provisions pilot credentials in under 4 business hours.

  • 50 live production credits — no credit card required
  • Flexible billing in USD (International Invoice) or MXN (CFDI)
  • English & Spanish MSA/DPA contracts and 24/7 engineering support
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