tcgreplay

Get started

The playmat's address
https://tcgreplay.demo.gs/mcp

tcgreplay runs as a connector (an MCP server) for the AI assistant you already use. Add the hosted playmat at the address above, sign in with Google the first time it is used, and the assistant can import your games, coach you and show the board.

You need a Google account to sign in. The hosted playmat serves a few players at once; if it is full, you can run it on your own computer instead.

claude.ai

  1. Open Settings → Connectors and choose Add custom connector.
  2. Name it tcgreplay and paste the playmat’s address, https://tcgreplay.demo.gs/mcp.
  3. Choose Add, then Connect. Google asks you to choose an account: pick one and allow it to share your email address. You come back to claude.ai.
  4. In a chat, make sure tcgreplay is switched on in the chat’s tools menu.

Check it works. Start a new chat and ask:

What can the tcgreplay playmat do?

Claude should list the playmat’s coaching workflows, such as importing a game, reviewing it and drills. If it says it can’t reach the playmat, open the connector in Settings → Connectors and connect it again. See signing in and opening the board for what the sign-in looks like.

ChatGPT

  1. Open ChatGPT’s settings and add a custom MCP server (Plugins → Add → Add custom MCP server).
  2. Paste the playmat’s address, https://tcgreplay.demo.gs/mcp, and leave authentication on OAuth.
  3. Save, then connect. Google asks you to choose an account and share your email address, and you come back to ChatGPT.
  4. In a chat, turn tcgreplay on from the chat’s tools or plugins menu.

Check it works. Start a new chat and ask:

What can the tcgreplay playmat do?

ChatGPT should list the playmat’s coaching workflows. If it can’t reach the playmat, connect the server again from settings. See signing in and opening the board.

Claude Code

  1. In a terminal, add the playmat:

    claude mcp add --transport http tcgreplay https://tcgreplay.demo.gs/mcp

  2. Start Claude Code, type /mcp, choose tcgreplay and Authenticate. Your browser opens Google’s account chooser; pick your account, then return to the terminal.

Check it works. Ask Claude Code:

What can the tcgreplay playmat do?

It should list the playmat’s coaching workflows. If it can’t reach the playmat, run /mcp again and authenticate tcgreplay. See signing in and opening the board.

The Claude desktop app

The desktop app can use the playmat running on your own computer, with no sign-in. See running it on your desktop.

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