nextAuth API

n-auth · Security

Security No Auth Free & Open security

API for the nextAuth server

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET List all your servers

List all the servers you have the permissions for. Required permission: 'servers'.

https://api.apis.guru/v2/specs/n-auth.com/2.2/servers?limit=10&marker=1

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/n-auth.com/2.2/servers/?limit=10&marker=1"

import requests
params = {
    "limit": "10",
    "marker": "1"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/n-auth.com/2.2/servers/",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/n-auth.com/2.2/servers/');
url.searchParams.set('limit', '10');
url.searchParams.set('marker', '1');

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

package main

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

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/n-auth.com/2.2/servers/")
	q := baseURL.Query()
	q.Set("limit", "10")
	q.Set("marker", "1")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	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/n-auth.com/2.2/servers/")
uri.query = URI.encode_www_form({
  "limit" => "10",
  "marker" => "1"
})

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/n-auth.com/2.2/servers/?" . http_build_query([
    "limit" => "10",
    "marker" => "1"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Get all API keys.

Get all API keys generated by the current role. Required permission: global 'servers'.

https://api.apis.guru/v2/specs/n-auth.com/2.2/apikeys

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/n-auth.com/2.2/apikeys/"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/n-auth.com/2.2/apikeys/",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/n-auth.com/2.2/apikeys/';

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/n-auth.com/2.2/apikeys/"
	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/n-auth.com/2.2/apikeys/")

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/n-auth.com/2.2/apikeys/";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Get all global attributes

Returns an array containing all global attributes. Required permission: global 'servers'.

https://api.apis.guru/v2/specs/n-auth.com/2.2/attributes

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/n-auth.com/2.2/attributes/"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/n-auth.com/2.2/attributes/",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/n-auth.com/2.2/attributes/';

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/n-auth.com/2.2/attributes/"
	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/n-auth.com/2.2/attributes/")

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/n-auth.com/2.2/attributes/";
$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 nextAuth API?

nextAuth API is a Security API. Developers commonly use security APIs for:

adding multi-factor authentication to your app
validating identity documents and biometrics
monitoring for data breaches and leaked credentials
running background checks and fraud screening
scanning code and infrastructure for vulnerabilities

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

New to APIs? Read our beginner's guide

Open documentation ↗