PHP integration
Number Base Converter with PHP
Use this PHP example to call GET /v1/convert with an API key. This page contains a language-specific snippet, auth notes and links back to full docs — not a thin doorway duplicate.
What you need
- An API Seeker key (Free plan is enough to start)
- Base URL
https://numbase.apiseeker.com - Path
/v1 - Header authentication via
X-SEEKER-Key
PHP example
PHP
<?php
$ch = curl_init("https://numbase.apiseeker.com/v1/convert");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["X-SEEKER-Key: YOUR_API_KEY"]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
echo $response;Expected response shape
JSON
{
"success": true,
"data": {
"value": "ff",
"from": 16,
"to": 10,
"result": "255"
},
"request_id": "req_example"
}