Hello World
The connection test: always replies “Hallo Welt” — verify your MCP setup in seconds.
What does the tool do?
The smallest tool in the catalog — and the most useful one during setup: it always replies “Hallo Welt”. If that arrives, connection, sign-in and toolset are working. Afterwards you can simply unsubscribe it.
- Instant end-to-end test of the MCP connection
- No parameters, no side effects
How to talk to it
Example prompts to copy — your assistant then calls the tool on its own.
“Call the hello_world tool and show me the reply.”