Endpoint docs and playground examples are maintained by the API Seeker platform team.
WikiSoft Number Check docs
Validate numbers via WikiSoft /check/{id} upstream.
Authentication
X-SEEKER-Key
Send your key on every request. Do not put keys in client-side code or public repos. Rotate keys from the dashboard if a secret is exposed.
X-SEEKER-Key: YOUR_API_KEYRate limits
Default catalog limit: 60 req/min. Plan-specific limits apply after you subscribe. When throttled, expect 429 with a retryable response — back off and retry with jitter.
- Check number: 60 req/min
Errors
Errors return JSON with a machine-readable code and message. Common platform codes:
- 400 — Invalid request
Endpoint-specific errors are listed under each endpoint below.
Versioning
Current documented version: v1. Prefer pinning the version path shown in examples. Breaking changes ship under a new version; check the changelog for platform updates.
Check number
Validate numbers through WikiSoft upstream check API.
Parameters
| Name | In | Type | Required | Description |
|---|
Example code
curl -s "https://wikichk.apiseeker.com/check/{id}" \
-H "X-SEEKER-Key: YOUR_API_KEY"Response example
{
"message": "Success: number is correct",
"success": true
}Errors
- 400 — Invalid request
Playground
API Playground
WikiSoft Number Check
wikichk.apiseeker.comhttps://wikichk.apiseeker.com/check/{id}Response headers
Log in to run a test and see headers.
Response body
Log in required for live testing.
Generated snippets
curl -s "https://wikichk.apiseeker.com/check/{id}" \
-H "X-SEEKER-Key: YOUR_API_KEY"