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cratesio-mcp
v0.3.0 ExperimentalMCP server for querying crates.io - the Rust package registry
MIT OR Apache-2.0 Edition 2024 MSRV 1.90
Quick Verdict
- ✓Actively maintained (updated 31d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
Checking security advisories...
Downloads
318
Dependents
0
Releases
8
Size
127KB
Deep Insights
📉
Download decline
51 downloads in the last 30 days, down 54% from the previous period. May indicate migration to alternatives.
👤
Prolific maintainer
The primary maintainer publishes 83 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 6/20
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
Version Adoption
v0.1.4
43%
v0.3.0
23%
v0.1.3
16%
v0.1.2
10%
v0.2.0
9%
Release Timeline
8 releasessince 2026
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LessMore
Feature Flags
default =["mcp"]
mcp*client
README
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Maintainers
Dependencies
17
direct dependencies
Dependents
0
crates depend on cratesio-mcp