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MCP Servers · Head-to-head

fastmcp vs serena

fastmcp and serena are both mcp servers. fastmcp is The fast, Pythonic way to build MCP servers and clients, while serena is a powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent. Here's an independent, side-by-side look at how they compare — and which fits.

fastmcp

SDK / library· Open source

The fast, Pythonic way to build MCP servers and clients.

Visit fastmcp →
serena

SDK / library· Open source

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Visit serena →

Side by side

Specfastmcpserena
TypeSDK / librarySDK / library
ModelOpen sourceOpen source
PricingOpen sourceOpen source
GitHub stars25,93626,032
LanguagePythonPython
LicenseApache-2.0MIT
Last activityJul 2026Jul 2026

Choose fastmcp if

Building custom MCP servers and clients in Python quickly..

Choose serena if

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent.

About fastmcp

The fast, Pythonic way to build MCP servers and clients.

Full fastmcp profile →

About serena

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

Full serena profile →
Signal inventory open — put your agent in front of people choosing oneReserve a signal slot →

More mcp servers comparisons

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