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Wasi Mcp
What is Wasi Mcp
wasi_mcp is an example project that demonstrates the implementation of a Message Channel Protocol (MCP) client and server using the rmcp library, specifically compiled for the WASIp2 target.
Use cases
Use cases for wasi_mcp include building a messaging system for IoT devices, implementing a microservices communication layer, and creating real-time data processing applications that require reliable message delivery.
How to use
To use wasi_mcp, first ensure that Rust and Cargo are installed along with the WASIp2 target. Build the server using the command ‘cargo build -r --target wasm32-wasip2 -p server’, and then run the client with ‘cargo run -p client’ to interact with the server.
Key features
Key features of wasi_mcp include a clear separation of client and server implementations, compatibility with the WASIp2 target, and the use of the rmcp library for efficient message handling.
Where to use
wasi_mcp can be used in various fields that require efficient communication between distributed systems, such as IoT applications, microservices architectures, and real-time data processing.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Overview
What is Wasi Mcp
wasi_mcp is an example project that demonstrates the implementation of a Message Channel Protocol (MCP) client and server using the rmcp library, specifically compiled for the WASIp2 target.
Use cases
Use cases for wasi_mcp include building a messaging system for IoT devices, implementing a microservices communication layer, and creating real-time data processing applications that require reliable message delivery.
How to use
To use wasi_mcp, first ensure that Rust and Cargo are installed along with the WASIp2 target. Build the server using the command ‘cargo build -r --target wasm32-wasip2 -p server’, and then run the client with ‘cargo run -p client’ to interact with the server.
Key features
Key features of wasi_mcp include a clear separation of client and server implementations, compatibility with the WASIp2 target, and the use of the rmcp library for efficient message handling.
Where to use
wasi_mcp can be used in various fields that require efficient communication between distributed systems, such as IoT applications, microservices architectures, and real-time data processing.
Clients Supporting MCP
The following are the main client software that supports the Model Context Protocol. Click the link to visit the official website for more information.
Content
WASI MCP Example Project
This is an example project demonstrating MCP (Message Channel Protocol) client and server implementation using the rmcp library. The project showcases how to compile the server with WASIp2 target and run it through the client using wasmtime.
Project Structure
wasi_mcp/ ├── client/ # MCP client implementation ├── server/ # MCP server implementation (compiled to WASIp2 target)
Prerequisites
- Rust and Cargo (recommended installation via rustup)
- WASIp2 target support:
rustup target add wasm32-wasip2
Build and Run
Build the Server (WASIp2 target)
# Build WASIp2 target MCP Server
cargo build -r --target wasm32-wasip2 -p server
Run the Client
The client will use the rmcp library and wasmtime to run the server:
# Run the client using rmcp and wasmtime
cargo run -p client
Dev Tools Supporting MCP
The following are the main code editors that support the Model Context Protocol. Click the link to visit the official website for more information.










