Tacitus MCP Server

Long-term memory for AI agents: local-first PKM with provenance and hybrid search.

Local serverstdioPython

What is the Tacitus MCP Server?

Long-term memory for AI agents: local-first PKM with provenance and hybrid search.

What it actually does

Tacitus is an MCP server that turns any folder of Markdown notes into an agent-native knowledge base. It gives AI agents (Claude Code, Claude Desktop, and any MCP client) three things they actually need:

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Tacitus MCP Server

{
  "mcpServers": {
    "tacitus": {
      "command": "npx",
      "args": ["-y", "@dashiro/tacitus-mcp-server", "/path/to/your/vault"]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Example prompts to try

  • “Use Tacitus to Group.”
  • “Use Tacitus to Memory.”
  • “Use Tacitus to Retrieval.”

Frequently asked questions

Long-term memory for AI agents: local-first PKM with provenance and hybrid search. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.