hyper-mcp and rust-mcp-sdk
These are complementary tools: the SDK provides the foundational asynchronous framework for building MCP servers and clients, while the server implementation uses that framework to deliver a pluggable, WebAssembly-extensible runtime.
About hyper-mcp
hyper-mcp-rs/hyper-mcp
📦️ A fast, secure MCP server that extends its capabilities through WebAssembly plugins.
This project provides a fast and secure server that lets you add AI capabilities to applications like Claude Desktop or Cursor IDE. It takes in WebAssembly-compiled plugins, written in any language, and provides their functions to your AI application. Developers who want to extend AI tools with custom, secure, and sandboxed functionalities will find this useful.
About rust-mcp-sdk
rust-mcp-stack/rust-mcp-sdk
A high-performance, asynchronous toolkit for building MCP servers and clients in Rust.
Provides stdio, HTTP streaming, and SSE transports with multi-client concurrency, OAuth authentication, and procedural macros for defining tools and resources without boilerplate. Built on type-safe MCP schema objects with support for tasks, batch messages, streaming responses, and observability hooks for telemetry integration.
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