MexData
MexData provides instant access to Mexican business and fiscal data through a simple REST API. Endpoints: • RFC Validation — validate format and verification digit (SAT algorithm) • RFC Lookup — get company name, fiscal regime and status • CFDI Validation — verify UUID format for electronic invoices • Postal Code Info — state, municipality and neighborhoods for any CP • Company Search — find…
MexData endpoints
| Method | Endpoint | Description |
|---|---|---|
| v1 | ||
| GET |
/v1/rfc/validate /v1/rfc/validate |
Validates the format, date, and verification digit of a Mexican RFC (Registro Federal de Contribuyentes) |
| GET |
/v1/cfdi/validate /v1/cfdi/validate |
Validates the format and structure of a Mexican CFDI (Comprobante Fiscal Digital por Internet) UUID |
| GET |
/v1/postal/info /v1/postal/info |
Returns state, municipality and neighborhoods for a Mexican postal code (código postal) |
| POST |
/v1/company/search /v1/company/search |
Search for Mexican companies by name or business activity using DENUE (INEGI) public data |
| GET |
/v1/rfc/lookup /v1/rfc/lookup |
Returns public company information for a given RFC from SAT public records |
MexData pricing
| Plan | Price | Rate limit | Quotas |
|---|---|---|---|
| BASIC | Free | — |
|
| PRO | $9.99 / month | — |
|
| ULTRA | $29.99 / month | — |
|
| MEGA | $99.99 / month | — |
|