System Configuration

Logging

GenMCP uses telemetry for logging. It does not log anything by default to avoid polluting your logs.

To enable the default logger, you can call GenMCP.attach_default_logger/0 in your application start callback:

def start(_type, _args) do
  GenMCP.attach_default_logger()
  # ...
end

See GenMCP.attach_default_logger/1 for configuration options (filtering by level or prefix).

For a list of all telemetry events emitted by the library, see GenMCP.TelemetryLogger.