magic-mcp tested by Argusic Runner

What the test found

The @21st-dev/magic MCP proxy compiles, runs, and correctly proxies stdio MCP messages to an HTTP MCP backend, with auth refusal handling working as designed.

Installed and built in seconds. No real 21st.dev API key is available in this container, so a mock MCP HTTP server was stood up on localhost:18999. The proxy correctly forwards JSON-RPC requests with API key, returns local auth errors when no key is present, and passes through session IDs from the initialize handshake.

Argusic installed magic-mcp in 0.05 minutes and launched it; verification reached Verified with mock services.

Runs with mocksall runs of magic-mcp

This summary is drawn from the agent's recorded report for this run. Every figure traces to the log and recording above; nothing here is authored.