GoTo Checker API: Real-time Phone Number Verification

Check whether a phone number is registered on GoTo, with instant real-time response.

Code example:

curl -X POST 'https://api.ekycpro.ai/v1/check' \
-H 'X-API-Key: YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{"service_type": "goto", "identifier": "+1234567890"}'

Success response:

{
  "success": true,
  "data": {
    "identifier": "+1234567890",
    "service_type": "goto",
    "registered": true,
    "details": {},
    "cached": false,
    "checked_at": "2026-04-14T10:00:00Z"
  }
}

Error response:

{
  "success": false,
  "error": "check failed: worker goto: server too busy"
}

HTTP Request

POST https://api.ekycpro.ai/v1/check

Request Headers

Header	Description
X-API-Key	Your API key (required)
Content-Type	application/json

Request Body

Field	Type	Required	Description
service_type	string	Yes	goto
identifier	string	Yes	Phone number in E.164 format (e.g. +1234567890)

Response Fields

Field	Type	Description
success	bool	Whether the request succeeded
data.identifier	string	The checked identifier
data.service_type	string	Service type
data.registered	bool	Whether account is registered
data.details	object	Additional details
data.cached	bool	Whether result is from cache
data.checked_at	string	Timestamp of the check (ISO 8601)

Status Codes

Status	Description
200	Check completed successfully
400	Bad request (invalid service_type or identifier)
401	Unauthorized (missing or invalid API key)
500	Internal server error