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fastmcp-core

v0.2.0 Experimental

Core types and context for FastMCP

MIT Edition 2024 MSRV 1.85
Development toolsNetwork programming #context#mcp#budget#cancellation#asupersync

Quick Verdict

  • โœ“Actively maintained (updated 40d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
424
Dependents
14
Releases
2
Size
51KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

306 downloads in the last 30 days (10/day), up 149% from the previous period.

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Prolific maintainer

The primary maintainer publishes 110 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

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Used by top crates

Notable dependents include fastmcp-protocol, fastmcp-transport, fastmcp-client, fastmcp-console, fastmcp-server. When high-quality crates choose fastmcp-core, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 3/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
5/day avg
010203012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.2.0
91%
v0.1.0
9%

Release Timeline

2 releasessince 2026
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README

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Maintainers

Dependencies
4
direct dependencies
Dependents
14
crates depend on fastmcp-core

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