Is fastmcp or FunASR free?

fastmcp is free to run and self-host; FunASR is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.

Which is more popular, fastmcp or FunASR?

By GitHub stars — a proxy for open-source adoption — fastmcp is ahead (26k vs 19k). Stars measure attention, not necessarily the better fit for you.

MCP Servers · Head-to-head

fastmcp vs FunASR

fastmcp and FunASR are both mcp servers. fastmcp is The fast, Pythonic way to build MCP servers and clients, while FunASR is industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-co…. 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 →

FunASR

SDK / library· Open source

Industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-co…

Visit FunASR →

Bottom line

fastmcp and FunASR are both open-source mcp servers you can self-host for free. Licensing differs: fastmcp is Apache-2.0, FunASR is MIT. Neither is universally better — pick by fit.

Side by side

Spec	fastmcp	FunASR
Type	SDK / library	SDK / library
Model	Open source	Open source
Pricing	Open source	Open source
GitHub stars	26,064	19,105
Language	Python	Python
License	Apache-2.0	MIT
Last activity	Jul 2026	Jul 2026

Key differences

Licensing differs: fastmcp is Apache-2.0, FunASR is MIT.

Choose fastmcp if

Building custom MCP servers and clients in Python quickly..

Choose FunASR if

Industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-co….

About fastmcp

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

Full fastmcp profile →

About FunASR

Industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-compatible API.

Full FunASR profile →

Frequently asked

What's the main difference between fastmcp and FunASR?: Licensing differs: fastmcp is Apache-2.0, FunASR is MIT.
Is fastmcp or FunASR better?: Neither is universally better. fastmcp is the stronger fit for Building custom MCP servers and clients in Python quickly; FunASR for industrial-grade speech recognition toolkit: 170x realtime, 50+ languages, speaker diarization, emotion detection, streaming, and OpenAI-co…. Use the side-by-side specs to decide by your own constraints.
Is fastmcp or FunASR free?: fastmcp is free to run and self-host; FunASR is free to run and self-host. Both are free to self-host — you only pay for the infrastructure and any model or API usage.
Which is more popular, fastmcp or FunASR?: By GitHub stars — a proxy for open-source adoption — fastmcp is ahead (26k vs 19k). Stars measure attention, not necessarily the better fit for you.

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