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rust-mcp-extra
v0.2.4 ExperimentalA companion crate to rust-mcp-sdk offering extra implementations of core traits like SessionStore and EventStore, enabling integration with various database backends and third-party platforms such as AWS Lambda for serverless and cloud-native MCP applications.
MIT Edition 2021 MSRV 1.80.0
Quick Verdict
- ✓Actively maintained (updated 73d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
1.7K
Dependents
18
Releases
9
Size
42KB
Deep Insights
📉
Download decline
2 downloads in the last 30 days, down 99% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 41KB, rust-mcp-extra is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.2.4
47%
v0.2.3
25%
v0.1.1
15%
v0.1.2
11%
v0.1.4
2%
Release Timeline
9 releasessince 2025
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Feature Flags
default =["auth", "nano_id", "snowflake_id", "random_62_id", "time_64_id"]
auth*nano_id*time_64_id*random_62_id*snowflake_id*
README
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Maintainers
Dependencies
20
direct dependencies
Dependents
18
crates depend on rust-mcp-extra