Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure.
Install
Run one of the commands below, then add the client config underneath.
uvx yet-another-agentic-chatClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"yet-another-agentic-chat": {
"command": "uvx",
"args": [
"yet-another-agentic-chat"
]
}
}
}About this server
YAAC is listed in the Communication category of the MCPNav directory. It is distributed as Python and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the YAAC MCP server?＋
YAAC is an MCP server by amyodov. Messaging between concurrent AI coding sessions, across clients, over MCP. Zero infrastructure.
How do I install YAAC?＋
Install it with: uvx yet-another-agentic-chat. Then add the JSON config to your client's MCP settings and restart the client.
Is YAAC free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/amyodov/yet-another-agentic-chat. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support YAAC?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.