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mcp-sdk-rs
v0.3.4 GrowingAn SDK for building Model Context Protocol (MCP) clients and servers in Rust
MIT Edition 2021
#protocol#ai#machine-learning#sdk#mcp
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
9.9K
Dependents
22
Releases
10
Size
32KB
Deep Insights
📉
Download decline
1.8K downloads in the last 30 days, down 45% from the previous period. May indicate migration to alternatives.
🔬
Pre-1.0 for over a year
Despite being 1+ years old, mcp-sdk-rs hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 31KB, mcp-sdk-rs is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 14/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
61/day avg+238%
Top Dependents
Most downloaded crates that depend on mcp-sdk-rs
Version Adoption
v0.3.4
59%
v0.1.4
15%
v0.1.2
10%
v0.1.3
9%
v0.3.2
7%
Release Timeline
10 releasessince 2025
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README
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Maintainers
Dependencies
19
direct dependencies
Dependents
22
crates depend on mcp-sdk-rs