Context7

Context7 CLI

The Context7 CLI (ctx7) is a command-line tool for querying the Context7 index from the terminal. It provides ctx7 library for searching the catalog by library name and ctx7 docs for retrieving documentation using a Context7-compatible library ID, useful for scripting and local developer workflows.

GitHub

Documentation

📖
Documentation
https://github.com/upstash/context7

SDKs

📦
GitHubRepository
https://github.com/upstash/context7

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/cli"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: context7:cli
name: Context7 CLI
tags:
- CLI
- Documentation
- Tooling
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://github.com/upstash/context7
properties:
- url: https://github.com/upstash/context7
  type: Documentation
- url: https://github.com/upstash/context7
  type: GitHubRepository
description: The Context7 CLI (ctx7) is a command-line tool for querying the Context7 index from the terminal.
  It provides ctx7 library for searching the catalog by library name and ctx7 docs for retrieving documentation
  using a Context7-compatible library ID, useful for scripting and local developer workflows.