Search documentation in one request - Context7 MCP

Search documentation in one request

curl --request GET \
  --url https://context7.com/api/v3/search \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://context7.com/api/v3/search', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://context7.com/api/v3/search",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://context7.com/api/v3/search"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://context7.com/api/v3/search")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

"<string>"

GET

/

v3

/

search

Search documentation in one request

curl --request GET \
  --url https://context7.com/api/v3/search \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://context7.com/api/v3/search', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://context7.com/api/v3/search",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://context7.com/api/v3/search"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://context7.com/api/v3/search")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

"<string>"

Authorizations

Authorization

string

header

required

Get your API key at context7.com/dashboard. Treat your API key like a password and store it securely.

Query Parameters

query

string

required

User's original question or task - used for intelligent relevance ranking

Required string length: 1 - 500

type

enum<string>

default:txt

Response format type

Available options:

json,

txt

library

string[]

Optional library hints. Repeat for up to four values; each may be a fuzzy product name such as next.js or an exact Context7 ID such as /vercel/next.js.

Maximum array length: 4

Required string length: 1 - 120

version

string

Optional version constraint. Requires at least one library value. It is strict when one library is provided and contextual when multiple libraries are provided.

Pattern: ^v?[0-9]+([._][0-9]+){0,2}([-+][a-zA-Z0-9.-]+)?$

language

string

Optional programming-language preference used for library selection, retrieval, and reranking. This is a soft preference and does not exclude language-neutral documentation.

Required string length: 1 - 40

Response

Bounded documentation evidence from the selected libraries

The response is of type string.