Contract.fit API

contract-p · Company

Company No Auth Free & Open text

This OpenAPI describes the API exposed by the contract.fit backend. ## Security ### Authentication All endpoints are protected: you need to make authenticated calls. There are 3 authentication mechanisms: - HTTP Basic (Username + Password) - JWT Token - API-Key By default you should have an account allowing you to bootstrap your tenant and create users and roles, using Basic Auth or after creating a Token - see */auth* endpoints. If you are missing credentials or permissions, please [conta

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET Get scoped dashboard setting

Get the dashboard settings for the given scope (project or inbox)

https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/dashboard?full=false&scope=example

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/dashboard?full=false&scope=example"

import requests
params = {
    "full": "false",
    "scope": "example"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/dashboard",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/dashboard');
url.searchParams.set('full', 'false');
url.searchParams.set('scope', 'example');

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/contract-p.fit/1.0/settings/dashboard")
	q := baseURL.Query()
	q.Set("full", "false")
	q.Set("scope", "example")
	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/contract-p.fit/1.0/settings/dashboard")
uri.query = URI.encode_www_form({
  "full" => "false",
  "scope" => "example"
})

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/contract-p.fit/1.0/settings/dashboard?" . http_build_query([
    "full" => "false",
    "scope" => "example"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Get scoped review setting

Get the review settings for the given scope (project or inbox)

https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/review?full=false&scope=example

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/review?full=false&scope=example"

import requests
params = {
    "full": "false",
    "scope": "example"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/review",
    params=params,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/contract-p.fit/1.0/settings/review');
url.searchParams.set('full', 'false');
url.searchParams.set('scope', 'example');

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/contract-p.fit/1.0/settings/review")
	q := baseURL.Query()
	q.Set("full", "false")
	q.Set("scope", "example")
	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/contract-p.fit/1.0/settings/review")
uri.query = URI.encode_www_form({
  "full" => "false",
  "scope" => "example"
})

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/contract-p.fit/1.0/settings/review?" . http_build_query([
    "full" => "false",
    "scope" => "example"
]);
$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 Connections

Return the list of set up connections **Permission required:** edit_integrations

https://api.apis.guru/v2/specs/contract-p.fit/1.0/connections

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/contract-p.fit/1.0/connections"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/contract-p.fit/1.0/connections",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/contract-p.fit/1.0/connections';

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/contract-p.fit/1.0/connections"
	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/contract-p.fit/1.0/connections")

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/contract-p.fit/1.0/connections";
$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 Contract.fit API?

Contract.fit API is a Company API. Developers commonly use company APIs for:

enriching CRM records with company firmographics
building lead-generation and prospecting tools
verifying business identity and registration details
monitoring competitors and market intelligence
powering B2B data enrichment pipelines

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Contract.fit API 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?

Open documentation ↗