base on The official Rust SDK for the Model Context Protocol <div align = "right"> <a href="docs/readme/README.zh-cn.md">简体中文(待更新)</a> </div> # RMCP Wait for the first release. <!-- [](todo) --> <!--  --> <!-- [](todo) -->  An official rust Model Context Protocol SDK implementation with tokio async runtime. This repository contains the following crates: - [rmcp](crates/rmcp): The core crate providing the RMCP protocol implementation( If you want to get more information, please visit [rmcp](crates/rmcp/README.md)) - [rmcp-macros](crates/rmcp-macros): A procedural macro crate for generating RMCP tool implementations(If you want to get more information, please visit [rmcp-macros](crates/rmcp-macros/README.md)) ## Usage ### Import the crate ```toml rmcp = { version = "0.1", features = ["server"] } ## or dev channel rmcp = { git = "https://github.com/modelcontextprotocol/rust-sdk", branch = "main" } ``` ### Third Dependencies Basic dependencies: - [tokio required](https://github.com/tokio-rs/tokio) - [serde required](https://github.com/serde-rs/serde) ### Build a Client <details> <summary>Start a client</summary> ```rust, ignore use rmcp::{ServiceExt, transport::{TokioChildProcess, ConfigureCommandExt}}; use tokio::process::Command; #[tokio::main] async fn main() -> Result<(), Box<dyn std::error::Error>> { let client = ().serve(TokioChildProcess::new(Command::new("npx").configure(|cmd| { cmd.arg("-y").arg("@modelcontextprotocol/server-everything"); }))?).await?; Ok(()) } ``` </details> ### Build a Server <details> <summary>Build a transport</summary> ```rust, ignore use tokio::io::{stdin, stdout}; let transport = (stdin(), stdout()); ``` </details> <details> <summary>Build a service</summary> You can easily build a service by using [`ServerHandler`](crates/rmcp/src/handler/server.rs) or [`ClientHandler`](crates/rmcp/src/handler/client.rs). ```rust, ignore let service = common::counter::Counter::new(); ``` </details> <details> <summary>Start the server</summary> ```rust, ignore // this call will finish the initialization process let server = service.serve(transport).await?; ``` </details> <details> <summary>Interact with the server</summary> Once the server is initialized, you can send requests or notifications: ```rust, ignore // request let roots = server.list_roots().await?; // or send notification server.notify_cancelled(...).await?; ``` </details> <details> <summary>Waiting for service shutdown</summary> ```rust, ignore let quit_reason = server.waiting().await?; // or cancel it let quit_reason = server.cancel().await?; ``` </details> ## Examples See [examples](examples/README.md) ## OAuth Support See [oauth_support](docs/OAUTH_SUPPORT.md) for details. ## Related Resources - [MCP Specification](https://spec.modelcontextprotocol.io/specification/2024-11-05/) - [Schema](https://github.com/modelcontextprotocol/specification/blob/main/schema/2024-11-05/schema.ts) ## Related Projects - [containerd-mcp-server](https://github.com/jokemanfire/mcp-containerd) - A containerd-based MCP server implementation ## Development with Dev Container See [docs/DEVCONTAINER.md](docs/DEVCONTAINER.md) for instructions on using Dev Container for development. ", Assign "at most 3 tags" to the expected json: {"id":"13835","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"