rust-mcp-core

A config-driven MCP server core built on the official Rust SDK. Define tools, auth, prompts, resources, and HTTP behavior in YAML or JSON configuration -- the library handles execution, validation, and protocol compliance with minimal Rust code.

{
  "mcpServers": {
    "rust-mcp-core": {
      "command": "cargo",
      "args": [
        "run",
        "--",
        "rust-mcp-core"
      ]
    }
  }
}

claude mcp add rust-mcp-core cargo run -- rust-mcp-core

{
  "mcpServers": {
    "rust-mcp-core": {
      "command": "cargo",
      "args": [
        "run",
        "--",
        "rust-mcp-core"
      ]
    }
  }
}