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mcp-kit
v0.4.0 ExperimentalErgonomic, type-safe Rust library for building MCP servers with plugin system and real API integrations
MIT Edition 2021 MSRV 1.85
Quick Verdict
- ✓Actively maintained (updated 69d ago)
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (35 direct deps)
- ✓Permissive license (MIT)
Security
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Downloads
222
Dependents
3
Releases
9
Size
158KB
Deep Insights
📊
Steady growth
44 downloads in the last 30 days (1/day), up 2% from the previous period.
📦
Heavy dependency tree
35 direct dependencies. Consider the impact on compile times and supply chain complexity.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on mcp-kit
Version Adoption
v0.3.0
52%
v0.4.0
22%
v0.1.4
10%
v0.1.2
8%
v0.1.3
8%
Release Timeline
9 releasessince 2026
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Feature Flags
default =["full"]
sseauthfull*stdiopluginserverauth-fullauth-mtlswebsocketauth-basicauth-apikeyauth-bearerauth-oauth2plugin-wasmplugin-nativeplugin-hot-reload
README
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Maintainers
Dependencies
35
direct dependencies
Dependents
3
crates depend on mcp-kit