curl --request GET \
  --url https://openrouter.ai/api/v1/tools \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://openrouter.ai/api/v1/tools"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://openrouter.ai/api/v1/tools', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://openrouter.ai/api/v1/tools",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://openrouter.ai/api/v1/tools"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://openrouter.ai/api/v1/tools")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://openrouter.ai/api/v1/tools")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "aliases": [
        {
          "api_formats": [
            "responses"
          ],
          "output_names": [
            {
              "api_format": "responses",
              "type": "web_search_call",
              "name": "web_search"
            }
          ],
          "type": "web_search_20250305"
        }
      ],
      "default_engine": "native",
      "docs_url": "<string>",
      "engines": [
        {
          "byok": "none",
          "data_regions": [
            "global",
            "us"
          ],
          "default_mode": "auto",
          "executed_by": "openrouter",
          "id": "exa",
          "name": "Exa",
          "pricing": [
            {
              "max_units_per_call": 123,
              "mode": "auto",
              "price": "0.007",
              "unit": "request"
            }
          ],
          "pricing_doc_url": null,
          "pricing_source": "openrouter"
        }
      ],
      "fallback_engine": "exa",
      "id": "openrouter:web_search",
      "input_schema": {
        "properties": {},
        "type": "object"
      },
      "name": "Web search",
      "native_support": {
        "endpoint_count": 18,
        "model_count": 12
      },
      "output_schema": {
        "properties": {},
        "type": "object"
      },
      "parameters_schema": {
        "properties": {},
        "type": "object"
      },
      "status": "active",
      "summary": "<string>",
      "supported_api_formats": [
        "responses"
      ],
      "tool_description": "<string>"
    }
  ],
  "links": {
    "next": null
  },
  "total_count": 12
}

{
  "error": {
    "code": 401,
    "message": "Missing Authentication header"
  }
}

{
  "error": {
    "code": 403,
    "message": "Only management keys can perform this operation"
  }
}

{
  "error": {
    "code": 404,
    "message": "Resource not found"
  }
}

{
  "error": {
    "code": 500,
    "message": "Internal Server Error"
  }
}