Extpose

extpose · Developer Tools

Developer Tools No Auth Free & Open developer_tools

Extpose — in‑store performance analytics and optimization tool for Chrome extensions. [https://extpose.com](https://extpose.com)

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET Get User Extensions

This endpoint allows you to get list of your extensions including extensions from the watchlist.

https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions"
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}

require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions")

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/extpose.com/1.0.0/user-extensions";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with Extpose?

Extpose is a Developer Tools API. Developers commonly use developer tools APIs for:

automating code review and quality checks
integrating CI/CD pipelines and build systems
managing feature flags and A/B tests
monitoring errors and application performance
generating and validating test data

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Extpose is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗