Coming from another tool

Each guide says what carries over, what is genuinely different, and what passmcp will not do. None of them requires changing the server; passmcp only observes.

• From @modelcontextprotocol/conformance - the official SDK conformance and client test runner
• From MCP Inspector - the interactive playground most people try first
• From a curl script - the hand-rolled initialize and tools/call you keep in a gist
• From an online playground - a hosted page that connects to your server and lists its tools