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Model Context Protocol (MCP)

Open protocol that standardizes how AI models connect to external data sources, APIs and tools. Compatible with Claude, Cursor, Windsurf and more.

Compatible with

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Model Context Protocol (MCP)

MCP is the open protocol developed by Anthropic to solve the AI integration problem with external tools. Instead of every application building its own connector system, MCP provides a standard interface.

Architecture

  • MCP Host: The AI application (Claude Desktop, Claude Code, Cursor…)
  • MCP Client: The component that manages the server connection
  • MCP Server: The connector to the data source (GitHub, Slack, databases, APIs…)

Available MCP servers

Hundreds of community MCP servers exist for:

  • Databases: PostgreSQL, MySQL, SQLite, MongoDB
  • Dev tools: GitHub, GitLab, Jira, Linear
  • Cloud services: AWS, Google Cloud, Azure
  • Productivity: Notion, Slack, Google Drive, Gmail
  • Web: Puppeteer, Playwright, scrapers

Building your own MCP server

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js"
const server = new McpServer({ name: "my-server", version: "1.0.0" })
server.tool("read-db", { query: z.string() }, async ({ query }) => {
  // your logic here
})

Official MCP documentation