About Rust SDK
Rust SDK is an MCP server published by mediar-ai in the Developer Tools category: unofficial SDK for MCP servers in Rust.
The repository has 7 stars and 2 forks, with the last commit a year ago. Six months or more without a commit doesn't mean the server is broken, but check the open issues before depending on it in production.
Install
git clone https://github.com/mediar-ai/mcp-rust-sdkThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
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Security checks
Static checks derived from the repository 7 days ago. Heuristics on the source, not an audit.
- ✓README presentThe repository ships documentation.
- ✓License declaredUsable under a stated license.
- !Tests presentNo tests found. Behaviour changes may go unnoticed between versions.
- ✓Dependencies pinnedA lockfile pins dependency versions.
- ✓No dynamic code executionSource scan found no eval, dynamic Function, or shell execution.
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README
Rust MCP Stdio Server Test
This repository contains a simple example of a Model Context Protocol (MCP) server implemented in Rust using a newline-delimited JSON stdio transport.
https://github.com/user-attachments/assets/428319c2-fce2-4654-ab34-cb6987ee4164
Status
This is currently a basic test implementation created for learning and debugging purposes. It handles the MCP initialization handshake and basic list commands (tools/list, resources/list, prompts/list) as well as a dummy tool call (tools/call).
Usage
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Build the server:
cargo build -
Configure an MCP client (like Claude Desktop) to launch the executable found at
target/debug/mcp-rust-sdk. Ensure the client uses newline-delimited JSON for stdio communication.For example, in
claude_desktop_config.json(or similar client configuration), you might add an entry like this, replacing thecommandpath with the absolute path to your built executable:{ "mcpServers": { "rust_stdio_test": { "command": "/path/to/your/mcp-rust-sdk/target/debug/mcp-rust-sdk" } // ... other servers ... } }(Remember to use the correct absolute path for your system)
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Set the
RUST_LOGenvironment variable (e.g.,RUST_LOG=debugorRUST_LOG=trace) to control logging verbosity. Logs are written to$HOME/.screenpipe/logs/rust_stdio_test_logs/.
License
This project is licensed under the MIT License - see the LICENSE file for details.
README fetched from the repository 7 days ago. The original is authoritative.