"Wire" matching MCP servers:

Enables coding agents such as Codex and Claude Code to exchange durable, locally stored messages through shared MCP tools for listing enrolled recipients, sending and replying to messages, reading pending inbox items, acknowledging receipt, and checking message status. Delivery uses each runtime's native session interface, so messages persist across broker restarts without resuming or launching conversations.

Run AI agents in Zulip as @mentionable bots — or wire into any MCP client.

Exposes multiple LLMs as individual tools via the OpenAI Responses API wire format, enabling the calling AI to get second opinions and orchestrate multi-model discussions with a quorum tool.