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Greip API

greip · Company

Company No Auth Free & Open API

This documentation shows how to use Greip API, By highlighting the API methods, options and some other features that allow you to get the most of this API.

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET GET /BulkLookup

BulkLookup endpoint: Returns the geolocation data of multiple IP Addresses.

https://api.apis.guru/v2/specs/greip.io/1.0.0/BulkLookup?ips=1.1.1.1,2.2.2.2&key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=currency

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/greip.io/1.0.0/BulkLookup?ips=1.1.1.1%2C2.2.2.2&key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=currency"
import requests
params = {
    "ips": "1.1.1.1,2.2.2.2",
    "key": "2517bc4fc3f790e8f09bc808bb63b899",
    "lang": "AR",
    "format": "XML",
    "params": "currency"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/greip.io/1.0.0/BulkLookup",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/greip.io/1.0.0/BulkLookup');
url.searchParams.set('ips', '1.1.1.1,2.2.2.2');
url.searchParams.set('key', '2517bc4fc3f790e8f09bc808bb63b899');
url.searchParams.set('lang', 'AR');
url.searchParams.set('format', 'XML');
url.searchParams.set('params', 'currency');

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/greip.io/1.0.0/BulkLookup")
	q := baseURL.Query()
	q.Set("ips", "1.1.1.1,2.2.2.2")
	q.Set("key", "2517bc4fc3f790e8f09bc808bb63b899")
	q.Set("lang", "AR")
	q.Set("format", "XML")
	q.Set("params", "currency")
	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/greip.io/1.0.0/BulkLookup")
uri.query = URI.encode_www_form({
  "ips" => "1.1.1.1,2.2.2.2",
  "key" => "2517bc4fc3f790e8f09bc808bb63b899",
  "lang" => "AR",
  "format" => "XML",
  "params" => "currency"
})

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/greip.io/1.0.0/BulkLookup?" . http_build_query([
    "ips" => "1.1.1.1,2.2.2.2",
    "key" => "2517bc4fc3f790e8f09bc808bb63b899",
    "lang" => "AR",
    "format" => "XML",
    "params" => "currency"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET GET /Country

Country endpoint: Returns the information of a specific country by passing the `countrCode`.

https://api.apis.guru/v2/specs/greip.io/1.0.0/Country?key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=language&CountryCode=PS

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/greip.io/1.0.0/Country?key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=language&CountryCode=PS"
import requests
params = {
    "key": "2517bc4fc3f790e8f09bc808bb63b899",
    "lang": "AR",
    "format": "XML",
    "params": "language",
    "CountryCode": "PS"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/greip.io/1.0.0/Country",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/greip.io/1.0.0/Country');
url.searchParams.set('key', '2517bc4fc3f790e8f09bc808bb63b899');
url.searchParams.set('lang', 'AR');
url.searchParams.set('format', 'XML');
url.searchParams.set('params', 'language');
url.searchParams.set('CountryCode', 'PS');

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/greip.io/1.0.0/Country")
	q := baseURL.Query()
	q.Set("key", "2517bc4fc3f790e8f09bc808bb63b899")
	q.Set("lang", "AR")
	q.Set("format", "XML")
	q.Set("params", "language")
	q.Set("CountryCode", "PS")
	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/greip.io/1.0.0/Country")
uri.query = URI.encode_www_form({
  "key" => "2517bc4fc3f790e8f09bc808bb63b899",
  "lang" => "AR",
  "format" => "XML",
  "params" => "language",
  "CountryCode" => "PS"
})

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/greip.io/1.0.0/Country?" . http_build_query([
    "key" => "2517bc4fc3f790e8f09bc808bb63b899",
    "lang" => "AR",
    "format" => "XML",
    "params" => "language",
    "CountryCode" => "PS"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET GET /GeoIP

GeoIP endpoint: Returns the geolocation data of the visitor.

https://api.apis.guru/v2/specs/greip.io/1.0.0/GeoIP?key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=currency

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/greip.io/1.0.0/GeoIP?key=2517bc4fc3f790e8f09bc808bb63b899&lang=AR&format=XML&params=currency"
import requests
params = {
    "key": "2517bc4fc3f790e8f09bc808bb63b899",
    "lang": "AR",
    "format": "XML",
    "params": "currency"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/greip.io/1.0.0/GeoIP",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/greip.io/1.0.0/GeoIP');
url.searchParams.set('key', '2517bc4fc3f790e8f09bc808bb63b899');
url.searchParams.set('lang', 'AR');
url.searchParams.set('format', 'XML');
url.searchParams.set('params', 'currency');

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/greip.io/1.0.0/GeoIP")
	q := baseURL.Query()
	q.Set("key", "2517bc4fc3f790e8f09bc808bb63b899")
	q.Set("lang", "AR")
	q.Set("format", "XML")
	q.Set("params", "currency")
	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/greip.io/1.0.0/GeoIP")
uri.query = URI.encode_www_form({
  "key" => "2517bc4fc3f790e8f09bc808bb63b899",
  "lang" => "AR",
  "format" => "XML",
  "params" => "currency"
})

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/greip.io/1.0.0/GeoIP?" . http_build_query([
    "key" => "2517bc4fc3f790e8f09bc808bb63b899",
    "lang" => "AR",
    "format" => "XML",
    "params" => "currency"
]);
$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 ↗
  1. See official documentation for authentication and setup.

What can you build with Greip API?

Greip 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. Greip API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗