In the Crest catalog
modelcontextprotocol/rust-sdk
The official Rust SDK for the Model Context Protocol
- Stars
- 4K
- Forks
- 654
- Language
- Rust
- Last push
- 22d ago
- Last release
- 26d ago
Linked by the package’s own registry metadata.GitHub (opens in a new tab)
Package · crates.io
rmcp-macros
crates.io · v3.7.0 · Apache-2.0
Rust SDK for Model Context Protocol macros library
Install
cargo add rmcp-macrosAdoption
- Downloads (90 days)
- 16.4M
- Observeddownloads / 90 days
- Popularity
- Top 25% on crates.io
- Derived89th percentile within crates.io
- Dependents
- 37
- Observedpackages that depend on it
- All-time downloads
- 33.1M
- Observedsince first publish
- Maintenance
- 0.99
- DerivedRelease cadence and recency, 0 to 1
- Releases per year
- 44
- 70 versions over its life
Growth by period
Derived by Crest of Tech from two observations of crates.io’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
- 7 days
- Collectinghistory
- Collecting
- 30 days
- Collectinghistory
- Collecting
- 90 days
- Collectinghistory
- Collecting
- 1 year
- Collectinghistory
- Collecting
Adoption history
Adoption historydownloads / 90 days
Observations in this range began OCT 5, 2026. The chart appears after 7 observations; 2 so far. Collecting history.
Table of observations (13)
| Day | downloads / 90 days | Dependents |
|---|---|---|
| OCT 24, 2026 | 16,441,078 | 37 |
| OCT 5, 2026 | 14,528,608 | Not observed |
| OCT 4, 2026 | Not observed | Not observed |
| OCT 3, 2026 | Not observed | Not observed |
| OCT 2, 2026 | Not observed | Not observed |
| OCT 1, 2026 | Not observed | Not observed |
| SEP 30, 2026 | Not observed | Not observed |
| SEP 29, 2026 | Not observed | Not observed |
| SEP 28, 2026 | Not observed | Not observed |
| SEP 27, 2026 | Not observed | Not observed |
| SEP 26, 2026 | Not observed | Not observed |
| SEP 25, 2026 | Not observed | Not observed |
| SEP 24, 2026 | Not observed | Not observed |
Facts from the registry
- Latest version
- v3.7.0
- 70 versions
- First published
- MAR 16, 2025
- Last release
- OCT 22, 2026
- 38h ago
- Licence
- Apache-2.0
Repository
Dependencies latest version · v3.7.0
Runtime 5
- darling
^0.24 - proc-macro2
^1 - quote
^1 - serde_json
^1.0 - syn
^3
Related packages
- mcp_clientClient SDK for the Model Context ProtocolPublished from the same repository
- mcp_specCore types for Model Context ProtocolPublished from the same repository
- rmcpRust SDK for Model Context ProtocolPublished from the same repository
- probe-researchCLI + SDK + read-only MCP client for Probe Research (experiment tracking).Same primary category
- simpleaibleSimpleAIBLE is an AI-friendly BLE toolkit (MCP server & REST API) powered by SimplePyBLE.Same primary category
- pyscn-mcpMCP (Model Context Protocol) server for pyscn Python code analyzerSame primary category
- mcp-for-blenderOpen source Blender integration through the Model Context Protocol (not affiliated with Blender Foundation)Same primary category
- beads-mcpMCP server for beads issue tracker.Same primary category
- jcodemunch-mcpToken-efficient MCP server for source code exploration via tree-sitter AST parsingSame primary category
Related news
No published news event mentions this package or its repository yet.