Discover Awesome MCP Servers

MCP Scope Consent

Hosted remote MCP server for managing consent scope receipts, enabling checking, issuing, and auditing consent policies and tool calls.

PostgreSQL MCP Server

Enables AI assistants to safely interact with PostgreSQL databases through read-only operations, providing schema discovery, table inspection, and query execution capabilities with structured context awareness.

amocrm-mcp

Enables users to interact with AmoCRM via Claude Desktop using natural language, with 17 tools for accessing CRM entities like leads, contacts, and pipelines.

MCP Server Template

A production-ready Python scaffold for building Model Context Protocol (MCP) servers using FastMCP. It provides a structured framework for developers and AI agents to rapidly develop, test, and manage custom tools and workflows.

nautilus-compass

Enables AI agents to retain memory of past interactions and detect behavioral drift, preventing repeated mistakes without LLM token extraction.

fallbookspaper-mcp

MCP server for foldkit that exposes 7-prime spine, 7 κ-bands, and 6 fold operations as tools/resources, enabling state folding, κ-band classification, and fold operations in any MCP client.

Playwright MCP Quickstart

Enables AI agents to control a local browser via Playwright's accessibility tree, allowing automated web interactions and testing through natural language commands.

@theyahia/yandex-speechkit-mcp

Enables speech recognition, synthesis, and voice listing via Yandex SpeechKit API through 5 tools.

divergent-thinking-mcp

Provides a comprehensive creative thinking tool with methods like structured process, perspective shift, and constraint-based innovation to enhance divergent thinking.

China Festival MCP Server

Provides Chinese holiday information, lunar calendar conversion, traditional festivals, 24 solar terms, and BaZi (Eight Characters) calculations for AI assistants to accurately handle Chinese calendar queries and date conversions.

Cabal-Hunter

On-chain Solana token safety for trading agents — traces coordinated wallet funding, same-block Jito bundles, serial-rug deployers and live coordinated dumps into one Exit-Liquidity Risk verdict before a swap. Free tier, then $0.02 USDC/query via x402.

Paste MCP

Connect Paste to Claude, Codex, Cursor, and other AI tools to access your clipboard.

MCP Server Template for Cursor IDE

了解しました。以下に、Model Context Protocol を使用してカスタムツールを Cursor IDE に接続するためのテンプレートを、陽気なサーバー応答のサポート付きで示します。 ```python # 必要なライブラリをインポートします import json from http.server import BaseHTTPRequestHandler, HTTPServer from typing import Dict, Any # ツール固有のロジックを実装します def my_tool_function(input_data: Dict[str, Any]) -> Dict[str, Any]: """ これはあなたのカスタムツールのロジックが実行される場所です。 """ # ここでツール固有の処理を行います # 例：入力データを処理して結果を生成する result = {"message": f"ツールが正常に実行されました！ 入力データ: {input_data}"} return result # HTTP リクエストを処理するハンドラを定義します class RequestHandler(BaseHTTPRequestHandler): def _set_response(self, status_code: int = 200, content_type: str = "application/json"): """ HTTP レスポンスヘッダーを設定します。 """ self.send_response(status_code) self.send_header("Content-type", content_type) self.end_headers() def do_POST(self): """ POST リクエストを処理します。 """ content_length = int(self.headers["Content-Length"]) post_data = self.rfile.read(content_length) try: # JSON データを解析します request_data = json.loads(post_data.decode("utf-8")) # ツール関数を呼び出します tool_response = my_tool_function(request_data) # 陽気な応答を追加します tool_response["status"] = "success! 😄" tool_response["message"] = tool_response.get("message", "") + " 素晴らしい結果です！ 🎉" # JSON 形式で応答を送信します response_data = json.dumps(tool_response) self._set_response(200) self.wfile.write(response_data.encode("utf-8")) except Exception as e: # エラー処理 error_message = {"error": str(e), "status": "error 😞"} response_data = json.dumps(error_message) self._set_response(500) self.wfile.write(response_data.encode("utf-8")) def run(server_class=HTTPServer, handler_class=RequestHandler, port=8000): """ サーバーを起動します。 """ server_address = ("", port) httpd = server_class(server_address, handler_class) print(f"サーバーがポート {port} で起動しました... 🚀") try: httpd.serve_forever() except KeyboardInterrupt: pass httpd.server_close() print("サーバーが停止しました。") if __name__ == "__main__": run() ``` **このテンプレートの使い方:** 1. **`my_tool_function` を実装:** `my_tool_function` 関数を、あなたのカスタムツールのロジックで置き換えます。この関数は、Cursor IDE から送信された JSON データを入力として受け取り、JSON 形式の結果を返します。 2. **ポートを設定:** `run()` 関数内の `port` 変数を、使用したいポート番号に変更します。 3. **サーバーを起動:** スクリプトを実行してサーバーを起動します。 4. **Cursor IDE でツールを構成:** Cursor IDE で、Model Context Protocol を使用して、このサーバーのエンドポイント (例: `http://localhost:8000`) を指すようにツールを構成します。 **重要なポイント:** * **エラー処理:** エラーが発生した場合、適切なエラーメッセージを JSON 形式で返します。 * **セキュリティ:** 本番環境で使用する場合は、セキュリティ対策 (認証、認可など) を必ず実装してください。 * **Model Context Protocol:** Cursor IDE のドキュメントを参照して、Model Context Protocol の詳細を理解してください。 * **陽気な応答:** `tool_response["status"]` と `tool_response["message"]` に、陽気なメッセージを追加して、ユーザーエクスペリエンスを向上させます。 **Cursor IDE でのツールの構成例:** Cursor IDE の設定で、以下のようにツールを構成します。 * **Name:** My Custom Tool * **Description:** A tool that does something amazing! * **Endpoint:** `http://localhost:8000` * **Protocol:** Model Context Protocol このテンプレートは、カスタムツールを Cursor IDE に接続するための出発点として使用できます。必要に応じて、ロギング、認証、その他の機能を追加して、ツールを拡張してください。 この情報がお役に立てば幸いです！

gamelibs-mcp

An MCP server that exposes your Steam, Epic Games Store, and IGDB game data as tools, enabling game library queries, install status checks, and metadata enrichment.

Boxtalk Data MCP Server

An MCP server for interacting with SQL Server databases that enables schema inspection, record counting, and paginated data retrieval. It provides tools to explore table structures and fetch specific records while enforcing safety limits on data volume.

Beep Boop MCP

A Model Context Protocol (MCP) server for coordinating work between multiple AI agents in monorepos and shared codebases using a simple file-based signaling system or Discord thread chat.

MongoDB Atlas MCP Server

A Model Context Protocol server that provides access to the MongoDB Atlas API, enabling management of clusters, users, projects, backups, and more through MCP tools.

Recast MCP

Enables AI assistants to fetch clean text from any URL and repurpose it into platform-ready social media content for LinkedIn, Twitter, Reddit, and newsletters. It provides specialized tools for content extraction and structured prompt templates for various formats and tones.

sandbook

A multi-tiered memory subsystem for AI agents with markdown, vector, and graph long-term memory, usable as a standalone memory MCP server for Claude.

Notes MCP Server

Enables Claude Desktop to create, read, list, and manage local notes stored on the computer using natural language requests.

UpworkBridge

A Model Context Protocol (MCP) server that connects AI coding assistants and agentic workflows to the Upwork freelance marketplace. Enables AI-powered job discovery, proposal generation, and contract management through a structured tool interface.

mdn-translation-ja-mcp

Assists MDN Japanese translation tasks by automating file copying from English content, synchronizing source commits, and performing guideline-based reviews.

CalendarBridge

MCP server that connects ChatGPT to Apple Calendar via a local Mac agent, enabling event listing, searching, and creation while keeping data on your machine.

TokenLab Model Explorer

Enables browsing TokenLab models, comparing pricing, and generating cURL examples for various AI endpoints.

Augent

MCP server that turns any audio or video source into structured, searchable intelligence for agents, enabling download, transcription, semantic search, speaker identification, and more.

Second Brain Control Plane MCP Server

Provides semantic search, note retrieval, source explanation, daily digests, and health checks for a local Obsidian vault, enabling MCP clients like Claude Desktop and Claude Code to query the second brain via natural language.

MMWRAG

Bilingual RAG for scientific literature with search-only MCP server. Enables hybrid retrieval and reranking over indexed textbooks/papers.

reclaw-comms-mcp

MCP server enabling permissioned, structured agent-to-agent communications, allowing agents to negotiate availability through schema-validated messages with scoped access and audit logging.

duckdb-mcp

A minimal MCP server that provides a persistent DuckDB SQL engine to AI assistants, enabling natural-language querying of CSVs, Parquet, and cloud data with 12 tools and optional read-only mode.