rust-mcp-sdk and mcp-probe
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.
About mcp-probe
conikeec/mcp-probe
A Model Context Protocol (MCP) client library and debugging toolkit in Rust. This foundation provides both a production-ready SDK for building MCP integrations and the core architecture for an interactive debugger.
Provides a Terminal User Interface for real-time MCP protocol analysis with multi-transport support (HTTP/SSE, WebSocket, STDIO, TCP) and interactive capability discovery across 373+ tools. Built on async Rust with efficient TUI rendering, it enables point-and-click tool execution with parameter forms and multi-format response viewers, replacing manual curl commands and JSON parsing for MCP server debugging and integration testing.
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