crux-mcp
Verified Safeby redbadger
Overview
Loads a Crux application's WebAssembly component to expose its functionality via ModelContext Protocol (MCP) for LLM agent interaction and agentic coding.
Installation
pnpx @modelcontextprotocol/inspector ./target/debug/crux-mcpEnvironment Variables
- CRUX_COMPONENT
Security Notes
The server's security is highly dependent on the trustworthiness of the WebAssembly component loaded via the 'CRUX_COMPONENT' environment variable. The server's own codebase does not exhibit 'eval', obfuscation, hardcoded secrets, or directly malicious patterns. It communicates over standard I/O (StdioTransport), which limits its direct network exposure. While WASI Preview 2 offers sandboxing, the user is responsible for ensuring the integrity and safety of the provided WASM component.
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