Crate isimud 

isimud — macOS menu bar text-to-speech and MCP server for AI agents.

The functional inverse of MUNINN (speech-to-text): agents enqueue speech through MCP tools; a single worker serializes playback, routes named voices to TTS providers, and broadcasts lifecycle events to the menu-bar indicator and connected MCP peers.

Re-exports

pub use config::AppConfig;

Modules

config

TOML configuration loading, validation, and credential resolution. Configuration loading, validation, and secret resolution.

mcp

MCP tool handlers and speech-event notification fan-out. MCP tool handlers and speech-event notification fan-out.

playback

Shared rodio playback for cloud-provider audio bytes. Shared rodio playback for cloud-provider audio bytes.

providers

TTS provider trait, registry, and Apple/OpenAI/Google backends. TTS provider trait, registry, and Apple/OpenAI/Google backends.

server

Axum HTTP server wiring for streamable MCP over /mcp. Axum HTTP server wiring for streamable MCP.

state

Speech state machine, status snapshots, and lifecycle events. Speech state machine, status snapshots, and lifecycle events.

voices

Named-voice resolution from [voices.*] into provider parameters. Named-voice resolution from agent requests into provider parameters.

worker

Serialized speech queue, worker task, and engine API. Serialized speech queue, worker task, and engine API.

Constants

DEFAULT_BIND_HOST

Default loopback bind address for the MCP/HTTP server.

DEFAULT_PORT

Default MCP server port — T9 keypad spelling of “ENKI” (the god isimud serves), inside the IANA registered range (1024–49151).

TARGET_CONFIG

Tracing target for configuration handling.

TARGET_DEFAULT

Catch-all tracing target.

TARGET_PROVIDER

Tracing target for TTS provider activity.

TARGET_RUNTIME

Tracing target for runtime/lifecycle events.

TARGET_SERVER

Tracing target for the MCP/HTTP server.

TARGET_SPEECH

Tracing target for speech worker / playback activity.