CURP Validation API
Validate Mexican CURP codes with our high-precision service and direct data from RENAPO.
Features
✓ Real-Time Validation
Instant verification against official RENAPO records with millisecond response times.
✓ High Accuracy
99.9% accuracy with data directly from the National Population Registry.
✓ Complete Information
Get full name, date of birth, gender, nationality, and birth state.
✓ Registration Data
Birth certificate information including registration state, municipality, and certificate number.
API Endpoint
GET https://api.tlaloc.sh/v1/curp?curp={curp}
Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
curp |
string | Yes | CURP to validate (18 characters) |
Example Request
curl -X GET "https://api.tlaloc.sh/v1/curp?curp=JUPC850621HJCLRR05"
Example Response
{
"nacionalidad": "MEXICO",
"docProbatorio": 1,
"statusCurp": "RCN",
"nombres": "CARLOS ALBERTO",
"parametro": "?curp=JUPC850621HJCLRR05&pcurp=A8B7D3F9E2C1A456B789",
"primerApellido": "JUAREZ",
"segundoApellido": "PEREZ",
"curp": "JUPC850621HJCLRR05",
"fechaNacimiento": "21/06/1985",
"sexo": "HOMBRE",
"datosDocProbatorio": {
"claveEntidadRegistro": "19",
"entidadRegistro": "NUEVO LEON",
"claveMunicipioRegistro": "039",
"municipioRegistro": "MONTERREY",
"anioReg": "1985",
"foja": "123",
"tomo": "45",
"libro": "2",
"numActa": "00456"
},
"claveEntidad": "JC",
"entidad": "JALISCO"
}
Use Cases
User Onboarding
Verify identity during new user registration for digital platforms.
Financial Services
Validate identity for bank account opening and financial products.
Human Resources
Verify employee data during hiring processes.
Digital Government
Validate citizens in government online procedures and services.