Back to Apps
Rust MCP Core
Supports UIby nullablevariant
A config-driven MCP server framework built on the official Rust SDK for declarative tool and auth definitions.
0 stars
4 views
Works in:CodexGemini CLI
Exposes:ToolsPromptsResourcescompletionloggingprogress
What it does
Rust MCP Core is a framework that allows developers to stand up spec-compliant MCP servers using YAML or JSON configuration rather than writing extensive protocol plumbing. It handles execution, validation, and protocol compliance, drastically reducing the boilerplate needed to create new MCP servers.
Tools
- HTTP Tool Engine: Define outbound HTTP tool calls entirely in config with URL templating and header injection.
- Auth Middleware: Built-in support for bearer tokens, JWT/JWKS validation, and OAuth token introspection.
- Task Store: Experimental utility for long-running operations with peer isolation and TTL.
- Plugin System: Extensible registry for custom tool logic, auth validation, and resource providers.
Installation
Add to your Cargo.toml:
[dependencies]
rust-mcp-core = "0.1"
Supported hosts
- claude-code
- codex
- gemini-cli
Quick install
cargo add rust-mcp-coreInformation
- Pricing
- free
- Published
- 4/19/2026
- stars
