cogvault
Local hybrid-search memory for AI agents over plain Markdown. Multi-tenant, offline, no LLM.
Install
Run one of the commands below, then add the client config underneath.
Pythonuvx cogvault
Client configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
mcpServers{
"mcpServers": {
"cogvault": {
"command": "uvx",
"args": [
"cogvault"
]
}
}
}
About this server
cogvault is listed in the Developer Tools 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 cogvault MCP server?
cogvault is an MCP server by NBibikov. Local hybrid-search memory for AI agents over plain Markdown. Multi-tenant, offline, no LLM.
How do I install cogvault?
Install it with: uvx cogvault. Then add the JSON config to your client's MCP settings and restart the client.
Is cogvault free to use?
The MCP server itself is free to install. The source is public on https://github.com/NBibikov/cogvault. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support cogvault?
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.