PowerTools Developer

apptigent · Developer Tools

Developer Tools No Auth Free & Open developer_tools

Apptigent PowerTools Developer Edition is a powerful suite of API endpoints for custom applications running on any stack. Manipulate text, modify collections, format dates and times, convert currency, perform advanced mathematical calculations, shorten URL's, encode strings, convert text to speech, translate content into multiple languages, process images, and more. PowerTools is the ultimate developer toolkit.

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Collections - Add to collection

Add an item to a collection

https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection"
	req, _ := http.NewRequest("POST", 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/apptigent.com/2021.1.01/AddToCollection")

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

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

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

<?php
$url = "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/AddToCollection";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Data - CSV to JSON

Convert a CSV string to a JSON array

https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON"
	req, _ := http.NewRequest("POST", 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/apptigent.com/2021.1.01/CSVtoJSON")

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

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

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

<?php
$url = "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CSVtoJSON";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST Math - Calculate Absolute

Calculate the absolute value of a number

https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute"

import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute"
	req, _ := http.NewRequest("POST", 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/apptigent.com/2021.1.01/CalculateAbsolute")

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

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

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

<?php
$url = "https://api.apis.guru/v2/specs/apptigent.com/2021.1.01/CalculateAbsolute";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($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 PowerTools Developer?

PowerTools Developer 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. PowerTools Developer is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

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