Perenna

local MCP server

Installation

Terminal

claude mcp add perenna -e PERENNA_GIT_REMOTE=... -e VEXOR_API_KEY=... -e VEXOR_REMOTE_RERANK_API_KEY=... -e VEXOR_CONFIG_JSON=... -- uvx perenna

Run in your project folder. Add --scope user to use it everywhere.

Claude Desktop, Cursor & other clients

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "perenna": {
      "command": "uvx",
      "args": [
        "perenna"
      ],
      "env": {
        "PERENNA_GIT_REMOTE": "...",
        "VEXOR_API_KEY": "...",
        "VEXOR_REMOTE_RERANK_API_KEY": "...",
        "VEXOR_CONFIG_JSON": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

Summary

A lightweight, Git-backed permanent memory for AI agents.

Questions

Perenna is a local MCP server distributed as the pypi package perenna.

Run: claude mcp add perenna -e PERENNA_GIT_REMOTE=... -e VEXOR_API_KEY=... -e VEXOR_REMOTE_RERANK_API_KEY=... -e VEXOR_CONFIG_JSON=... -- uvx perenna

Run: codex mcp add perenna --env PERENNA_GIT_REMOTE=... --env VEXOR_API_KEY=... --env VEXOR_REMOTE_RERANK_API_KEY=... --env VEXOR_CONFIG_JSON=... -- uvx perenna

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