MCP ServersOpen Source✦ Free Tier

MCP SDK (Python)

Official Anthropic Python SDK for MCP

6,000 stars● Health 80ActiveDev Productivity & App Infrastructure

About

The official Python SDK for building MCP servers and clients. Pairs with FastMCP for high-level abstractions and custom MCP server development.

Choose MCP SDK (Python) when…

  • You're building MCP servers in Python
  • You want Anthropic's official Python MCP primitives
  • Your Claude integration is Python-based

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MCP servers that give your AI agent access to browsers, APIs, repos, and more

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Stack Genome Detection

AIchitect's Genome scanner detects MCP SDK (Python) in your project via these signals:

pip packages
mcp

Integrates with (3)

Context7MCP Servers

Context7 is accessible from any MCP client including Python-based agents and tools built with the Python MCP SDK.

Library documentation access from Python agents — accurate, version-specific docs without leaving the agent session.

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SpeakeasySpecifications

Speakeasy generates Python MCP server wrappers from OpenAPI specs using the Python MCP SDK under the hood.

Python-based MCP servers generated from existing API specs — instant MCP access to any Python-friendly REST API.

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Often paired with (2)

Pricing

✦ Free tier available

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