UltraFast MCP Server

Example Use Cases

• 1

  A high-performance MCP server with ergonomic APIs and full protocol compliance.

• 2

  Secure OAuth 2.1 authentication with PKCE support integrated into MCP communication.

• 3

  Comprehensive observability including metrics, health checks, and distributed tracing.

Description

UltraFast MCP provides a modular, type-safe, and developer-friendly implementation of the Model Context Protocol in Rust. It enables building robust MCP servers and clients with minimal boilerplate, featuring high throughput, low latency, OAuth 2.1 security, and comprehensive observability. The framework supports multiple transport protocols, automatic connection recovery, and rich developer tools for efficient project scaffolding and testing.