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ultrafast-mcp
v202506018.1.0 GrowingHigh-performance, ergonomic Model Context Protocol (MCP) implementation in Rust
MIT OR Apache-2.0 Edition 2024
API bindingsAsynchronousCommand line utilitiesNetwork programmingWeb programming #ai#json-rpc#mcp#llm#mcp-protocol
Quick Verdict
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
11.1K
Dependents
15
Releases
3
Size
37KB
Deep Insights
📉
Download decline
486 downloads in the last 30 days, down 48% from the previous period. May indicate migration to alternatives.
📐
Compact crate
At 36KB, ultrafast-mcp is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include vibe-workspace, ultrafast-mcp-cli, ultrafast-mcp-sequential-thinking. When high-quality crates choose ultrafast-mcp, it's a strong quality signal.
Health Breakdown
Maintenance 10/25
Recency, release consistency, active ratio
Quality 19/25
Yanked ratio, deps, size, maturity, features
Community 9/20
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
49/day avg-88%
Top Dependents
Most downloaded crates that depend on ultrafast-mcp
Version Adoption
v202506018.1.0
93%
v202506018.1.0-rc.1.7
3%
v202506018.1.0-rc.3
3%
Release Timeline
3 releasessince 2025
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Feature Flags
corefullhttpoauthstdiominimalmonitoringhttp-with-authmonitoring-fullmonitoring-httpmonitoring-otlpmonitoring-jaegermonitoring-console
README
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Maintainers
Dependencies
16
direct dependencies
Dependents
15
crates depend on ultrafast-mcp