What does the doctor subcommand check?

[adityachilka1]

I see mcp-devtools doctor in the CLI. What does it verify?

[adityachilka1]

mcp-devtools doctor runs nine baseline protocol-compliance checks against an upstream MCP server:

1. initialize handshake completes
2. Server returns a valid protocolVersion
3. tools/list returns within the timeout
4. Each advertised tool has the required name + inputSchema
5. resources/list returns (or returns Method Not Found, which is also OK)
6. prompts/list returns (or returns Method Not Found)
7. Server respects notifications/initialized
8. Server emits notifications/tools/list_changed when its catalog changes
9. Server closes cleanly on transport close

Exit 0 if all pass, 1 otherwise. Useful as a quick sanity check in CI.