relayhistory

by AgentWorkforce · Databases · ★ 13

relayhistory is an MCP server by AgentWorkforce. Sync & search Claude Code + Codex CLI conversation history in SQLite. Zero dependencies. It has 13 GitHub stars and ranks #348 of 630 in Databases by stars.

Category: Databases
Author: AgentWorkforce
GitHub stars: 13
This week: Tracking since 18 Oct 2026
Weekly downloads: 5,475
Language: Rust
License: MIT (open source)
Last update: 2026-10-22 (2 days ago)
Links: Source npm

How to install relayhistory

relayhistory is published on npm as ai-hist, and it depends on @modelcontextprotocol/sdk. These steps assume it runs as a local stdio server, which is the usual setup.

Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need Node.js for npx.

Add it to Claude Code from a terminal:

claude mcp add relayhistory -- npx -y ai-hist

Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

{
  "mcpServers": {
    "relayhistory": {
      "command": "npx",
      "args": [
        "-y",
        "ai-hist"
      ]
    }
  }
}

Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm relayhistory and its tools are listed. The install guide covers VS Code and Codex.

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Maintain this project? Get it featured ($99/mo, pinned at the top of Databases) or see what featuring includes.

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Frequently asked questions

What is relayhistory?

relayhistory is an MCP server by AgentWorkforce in the Databases category. Sync & search Claude Code + Codex CLI conversation history in SQLite. Zero dependencies. It has 13 GitHub stars and ranks #348 of 630 in Databases by stars. It is written in Rust. It is licensed under MIT. It was last updated 2 days ago.

Is relayhistory free and open source?

Yes. relayhistory is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to relayhistory?

Other Databases projects on MCP Harbor include Chat2DB, dbx, mcp-toolbox. Each alternative links to its own page with stars, license and recent activity. The Databases category ranks all 630 by stars, and you can re-sort it by growth this week.

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Data last updated 25 October 2026. Stars and downloads are refreshed every day from GitHub and npm.