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API Reference

API Reference

One INE endpoint: send the identifiers on the back of a voter ID and get INE's answer on whether it is current.

Base URL: https://inecheck.com/v1. All endpoints are POST, accept JSON, and require the x-api-key header. Pick the one scoped to what you already know.

Endpoint Inputs Latency Cost
/ine/verify cic, id_ciudadano or ocr ~15–40s 10 credits

How to choose

  • Have the credential? Send its CIC and citizen ID (models E to J) or CIC and OCR (model D) to verify, and INE tells you whether it is current.
  • Also have a CURP? The same API key confirms it with RENAPO on curpcheck.com.
  • Also have an RFC? The same API key validates it against SAT with the RFC endpoints on rfccheck.com.