npm-search MCP Server

@btwiuse

リポジトリ

基本情報

カテゴリ

検索

ライセンス

MIT

トランスポート

stdio

作者

btwiuse

npm-search MCP Server について

MCP server for searching npm packages

#npm #mcp #claude #model-context-protocol #mcp-server

npm-search MCP Server の設定

以下の設定を使って、このサーバーを MCP 対応クライアントに追加してください。

{
  "mcpServers": {
    "npm-search-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "install",
        "npm-search-mcp-server",
        "--client",
        "claude"
      ]
    }
  }
}

npm-search MCP Server のツール

Search for npm packages.

概要

What is npm-search MCP Server?

npm-search MCP Server is a Model Context Protocol server that searches npm packages by wrapping the npm search command. It is intended for AI assistants that need to query the npm registry for package information.

How to use npm-search MCP Server?

Install globally via npm install -g npm-search-mcp-server and run npm-search-mcp-server, or use uvx npm-search-mcp-server directly. Configure your MCP client (e.g. Claude.app, Zed) with the command npx -y npm-search-mcp-server or uvx npm-search-mcp-server. The server provides a single tool search_npm_packages that requires a query string argument.

Key features of npm-search MCP Server

Search npm packages using the npm search command.
Supports both stdio and HTTP (streamable-http) transport modes.
HTTP mode automatically enabled when PORT environment variable is set.
Structured logging with Pino and graceful shutdown.
Health check endpoint (/health) and session management for HTTP transport.
Docker support with HTTP transport on port 3009.

Use cases of npm-search MCP Server

Find npm packages by keyword during AI-assisted development.
Retrieve package metadata (name, description, version, author, license) for a query.
Integrate npm search capabilities into MCP-compatible IDEs or chat assistants.

よくある質問

What tool does npm-search MCP Server expose?

It exposes the `search_npm_packages` tool.

What arguments does `search_npm_packages` require?

The only required argument is `query` (a string representing the search term).

How can I run npm-search MCP Server in HTTP mode?

Set the `PORT` environment variable (e.g., `PORT=3009`) and start the server. HTTP endpoints include `POST /mcp`, `GET /mcp`, `DELETE /mcp`, and `GET /health`.

How do I debug the server?

You can use the MCP inspector: run `npx @modelcontextprotocol/inspector npx -y npm-search-mcp-server`.

What transport modes are supported?

The server supports stdio transport by default and HTTP (streamable-http) transport when a `PORT` variable is defined.

「検索」の他のコンテンツ

Google Search MCP Server

HasData

Hosted Google Search / SERP MCP server from HasData, no Google Cloud project. Organic results, AI Overview, People Also Ask, AI Mode, news and shopping for Claude, Cursor and any MCP client.

QuanticData — Web Scraping MCP Server

QuanticData

Web scraping MCP server for AI agents: scrape any page to clean Markdown, SERP search (Google, Bing, DuckDuckGo), site crawl and map, 74 ready-made collectors and residential proxies. 25 tools, pay per success.

Theyond

theyond

If it's here, it's on their board. Search live verified jobs from employer career pages.

Desearch

Desearch-ai

AI search, X search and web search for AI agents, plus page extraction and X data tools. Bring your own Desearch API key.

VarynForge

VarynForge is an SEO research SaaS that exposes its full workflow as MCP tools. Connect once from Claude Desktop, Claude Code, Cursor, Codex or any MCP host, then ask your agent to set up a project, hand it your article