# MCP Reference Servers

> The small set of reference MCP servers maintained by the MCP project.

- Type: Resource
- Use case: Build Skills & MCP
- Works with: Claude Code, Claude apps, Cursor, VS Code & Copilot, OpenAI Codex, Gemini CLI, Windsurf
- Website: https://github.com/modelcontextprotocol/servers
- Source: https://github.com/modelcontextprotocol/servers
- Author: MCP steering group
- Pricing: Open Source
- License: See repo
- Listed on MetaSkill: https://meta-skill.com/resources/mcp-reference-servers

## About

Reference implementations that demonstrate MCP features and SDKs: Everything, Fetch, Filesystem, Git, Memory, Sequential Thinking and Time. Older servers such as Postgres, Puppeteer and Sentry were moved to an archive repo; vendors now maintain their own.