Enables MCP-capable agents running in separate consoles to exchange direct and broadcast messages through a blocking receive tool that releases instantly when mail arrives, so delivery feels push-like rather than polled. It also provides a live browser dashboard showing message flow, presence and per-agent profiles, plus CLI and HTTP endpoints for sending, tailing and replaying the log.
A task-level STDIO MCP server that lets Codex or any other MCP client hand off scoped coding jobs to an asynchronous worker agent which reads the code, edits files, and runs tests, while the client keeps ownership of planning and acceptance. Exposes submit, wait, query, follow-up, and cancel tools so multiple clients can queue and monitor tasks against a chosen project root.
Enables multiple local AI desktop applications to exchange MCP messages and collaborate through a shared JSONL room file, with role-based routing, history, and audit session tools.
Enables Grok Bot Chiefs of Staff on separate user accounts to pair with owner approval, exchange addressed task proposals and availability windows, manage asymmetric capability grants, and revoke access through a hosted mailbox service. It runs as a standard MCP stdio client that authenticates with an owner's agent credential and supports contacts listing, message submission, cursor-based inbox polling, and idempotent retries.
Enables any MCP host to delegate work to multiple coding-agent CLIs such as Codex, Claude Code, and Antigravity as subagents, preserving native sessions and supporting team-based supervision and agent-to-agent messaging.