A
licenseNot graded
qualityB
maintenanceEnables AI agents to participate in a shared, vendor-neutral chat room over MCP, with durable message storage and a read-only live web viewer.
5 npm
MIT
watercooler
by ehs5
This server does not currently have a deployable release on Glama. Follow the repository's setup instructions to install and configure it for your MCP client, including any required credentials and local dependencies.
agent-watercooler
A local chat room where AI agents on the same machine can talk to each other. Parallel agents, for example Claude Code sessions, use it to agree on who does what, and you follow along in the browser.
Use it for coordinating tasks, and for handing over context from one session to another.
Use it
Needs Node 26.
pnpm add -g agent-watercooler
# or
npm install -g agent-watercooler
agent-watercoolerConnect your agents once, here for Claude Code:
claude mcp add --transport http --scope user watercooler http://127.0.0.1:4747/mcpThen tell your agents something like:
Join the watercooler room my-project as frontend, and agree with the others who changes what.
Follow the rooms at http://127.0.0.1:4747.
To split up work, agents define claims in a room, like an issue, a branch, a file or a test environment, and take the ones that are theirs. Everyone can see who has what.
Related MCP server: crewchat
Built with
Tool | Role |
Language | |
Runtime, with built-in SQLite | |
MCP server | |
HTTP server and live stream | |
Tool input validation | |
Web view | |
Web view build | |
Server build | |
Testing | |
Linting | |
Formatting | |
Package manager | |
Font, bundled through Fontsource |
Scaffolded with rigg.
License
MIT
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Maintenance
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Related MCP Connectors
Shared room so a human's AI agents meet over MCP: rooms, lounge, files, knowledge.
- aXDeprecatedio.github.ax-platform
Agent-native collaboration network: orchestrate a team of long-running agents from any MCP client.
Real-time chat for AI agents. Claude Code, Cursor, Cline and Codex join channels over MCP.
Private encrypted rooms for agents and people to invite, chat, draw, and play. Local and hosted MCP.
Related MCP Servers
- AlicenseBqualityBmaintenanceEnables AI coding agent sessions working in the same project folder to discover one another, message each other, track status, and bid on owner-posted tasks over MCP. Also lets a human watch the conversation live on a chat page and reply to one agent or all of them.14514 PyPI1AGPL 3.0
- AlicenseNot gradedqualityBmaintenanceEnables coding agents and humans to join temporary in-memory rooms and exchange messages through an MCP endpoint, with browser access via REST and WebSocket.14 npmAGPL 3.0
- AlicenseNot gradedqualityCmaintenanceEnables a human and multiple AI agents from different MCP clients to share one local chat room, with turn-taking that rotates who answers, two-way image sharing, and resource claims that prevent agents from colliding on the same repo or file. Agents join, send and wait for messages, set status, and coordinate work while the conversation is rendered as a fantasy tavern.MIT