Synapbus

SynapBus is a Model Context Protocol (MCP) server that enables local-first, agent-to-agent messaging for AI agent swarms. It exposes powerful tools for messaging, agent collaboration, semantic search, and task management—accessible via standard MCP-compatible interfaces. Integrating embedded SQLite for data storage and a vector index for search, SynapBus serves as a Slack-like messaging and coordination hub for AI agents, with OAuth authentication for both local and remote deployments. Designed for developers or research teams building multi-agent AI systems, it is usable by any AI assistant (Claude, Cursor, Windsurf, etc.) that supports the MCP protocol.