Open-Source MCP servers

Matching MCP servers:

• Yes or No MCP

  a-polishchuk

  A

  security

  F

  license

  A

  quality

  A simple MCP server implementation in TypeScript that communicates over stdio, allowing users to ask questions that end with 'yes or no' to trigger the MCP tool in Cursor.

  Last updated -

  1

  1

• Perplexity Tool for Claude Desktop

  letsbuildagent

  A

  security

  A

  license

  A

  quality

  A custom MCP tool that integrates Perplexity AI's API with Claude Desktop, allowing Claude to perform web-based research and provide answers with citations.

  Last updated -

  1

  4

  MIT License

• With-MCP

  janwilmake

  -

  security

  A

  license

  -

  quality

  Middleware that converts a serverless handler with OpenAPI spec into an MCP endpoint following stateless MCP principles.

  Last updated -

  25

  34

  MIT License

• A Share MCP

  24mlight

  A

  security

  A

  license

  A

  quality

  A Model Context Protocol server providing tools for querying A-share stock market data, including historical prices, financial reports, market indices, and macroeconomic indicators.

  Last updated -

  27

  460

  MIT License

• MCP Tool

  PiuQiuPiaQia

  A

  security

  F

  license

  A

  quality

  A server built on mcp-framework that enables integration with Claude Desktop through the Model Context Protocol.

  Last updated -

  1

  1

• Chronos Protocol

  n0zer0d4y

  A

  security

  A

  license

  A

  quality

  Provides time intelligence, persistent memory and complete traceability for AI coding agents. Enables sophisticated activity tracking, timezone management, smart reminders, and cross-session continuity with support for both per-project and centralized storage modes.

  Last updated -

  9

  1

  MIT License