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Echoes input messages back for testing MCP connections, configs, and call flows.
Copy the install command and let the AI configure it · recommended for beginners
No copy-paste install info for "echo" yet — see the docs or source repo.
Send the message "Connection test successful" through the echo tool and return the raw tool response.
The exact same message is returned, confirming the MCP connection works.
Call the echo tool with this text: {"env":"staging","requestId":"abc123"}, without modifying it.The JSON text is returned unchanged, so you can verify parameters pass through intact.
Use echo to return this content exactly: Hello, MCP! @#￥%&*()_+
The original text, including special characters, is echoed back to validate encoding and character handling.
Quickly integrate and test MCP features with demo tools and resources.
A modular MCP tool for echo, system info, time, math, and file reading.
A Python MCP server for math, time, echo, resources, and prompt demos.
Send greetings and echo text for quick MCP interaction testing.
Run an identity-aware MCP server in Tailscale for personalized user-specific responses.
Quickly test MCP connections with a simple greeting response.