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fastmcp-core
v0.3.1 ExperimentalCore types and context for FastMCP
MIT Edition 2024 MSRV 1.85
Quick Verdict
- ✓Actively maintained (updated 11d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
1.6K
Dependents
35
Releases
5
Size
57KB
Deep Insights
📊
Stable downloads
615 downloads in the last 30 days (21/day). Volume is roughly flat compared to the previous period.
👤
Prolific maintainer
The primary maintainer publishes 115 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🌟
Used by top crates
Notable dependents include fastmcp-protocol, fastmcp-transport, fastmcp-console, fastmcp-client, fastmcp-server. When high-quality crates choose fastmcp-core, it's a strong quality signal.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 10/20
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
Top Dependents
Most downloaded crates that depend on fastmcp-core
Version Adoption
v0.2.0
48%
v0.3.0
22%
v0.2.1
14%
v0.3.1
13%
v0.1.0
3%
Release Timeline
5 releasessince 2026
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README
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Maintainers
Dependencies
4
direct dependencies
Dependents
35
crates depend on fastmcp-core