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rmcp-macros

v2.2.0 Stable

Rust SDK for Model Context Protocol macros library

Apache-2.0 Edition 2024

Quick Verdict

  • โœ“Actively maintained (updated 5d ago)
  • โœ“Stable API (2.x for 1+ years)
  • โœ“Trusted by 538 crates
  • โœ“Permissive license (Apache-2.0)

Security

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Downloads
15.1M
Dependents
538
Releases
50
Size
22KB

Deep Insights

๐Ÿ“Š
Steady growth

2.9M downloads in the last 30 days (96.4K/day), up 13% from the previous period.

๐Ÿ”—
Moderate adoption

538 crates depend on rmcp-macros. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable API

Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.

๐Ÿ“
Compact crate

At 21KB, rmcp-macros is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include rmcp, langdb_core, ck-search, shuttle-mcp, bevy_debugger_mcp. When high-quality crates choose rmcp-macros, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
76K/day avg-21%
050K100K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v1.7.0
51%
v1.6.0
14%
v1.5.0
12%
v1.8.0
11%
v1.2.0
11%

Release Timeline

10 releasessince 2026
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Feature Flags

local

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
538
crates depend on rmcp-macros