Module logging 

MCP Logging Protocol Types

This module defines types for logging in MCP.

Structs

LoggingMessageNotification

Complete logging message notification (per MCP spec)

LoggingMessageParams

Parameters for notifications/message logging (per MCP spec)

SetLevelParams

Parameters for logging/setLevel request (per MCP spec)

SetLevelRequest

Complete logging/setLevel request (matches TypeScript SetLevelRequest interface)

Enums

LoggingLevel

Logging levels (per MCP spec) Maps to syslog message severities as specified in RFC-5424

Traits

HasLogFormat

Trait for log message formatting and data

HasLogLevel

Trait for logging level configuration

HasLogTransport

Trait for logging transport and delivery

HasLoggingMetadata

Trait for logging metadata (method, logger name)

LoggerDefinition

Complete MCP Logger Creation - Build structured logging systems with level control.

Type Aliases

LogLevel

Type alias for compatibility (per MCP spec)