Welcome

Everything Marchwell knows, inside your Claude

The Stak holds Marchwell's brand, voice, numbers, and rules — every one sourced and dated. Connect it once and Claude answers from what's actually true instead of guessing. Three minutes, one time.

Connect the Stak

Pick the app you use. Claude is one click; the others take a paste.

ClaudeWorks with Claude Desktop and claude.ai

Add to Claude — one click

The button opens Claude with the connector filled in. Hit Add, then Connect, and sign in with your Marchwell Google account. Claude shows a red caution about connectors suggested by a link — that's Claude being careful, and it's normal. Just check the address says https://marchwell.storystak.app/mcp and carry on.

Or by hand

1Open Settings → Connectors.
2Click “Add custom connector”.
3Paste the connection URL below.
4Click Connect and sign in with your Marchwell Google account.

Connection URL

https://marchwell.storystak.app/mcp

ChatGPTWorks on chatgpt.com in a browser — Plus or Pro plan

1Turn on Developer mode under Settings → Security and login.
2Open Settings → Plugins, click +, and create “Marchwell Stak” with the server URL below, choosing OAuth for sign-in.
3Sign in with your Marchwell Google account and approve.
4Start a new chat and switch it on from the Plugins menu.

Server URL

https://marchwell.storystak.app/mcp

GrokWorks with grok.com

1Open grok.com/connectors and choose New Connector → Custom.
2Name it “Marchwell Stak”, paste the connection URL below, and start authentication.
3Sign in with your Marchwell Google account and approve.
4Start a new Grok chat and switch the connector on.

Connection URL

https://marchwell.storystak.app/mcp

Any MCP clientThe standard mcpServers block

1Add the block below to your client's mcpServers config.
2Reload or restart the client.
3Sign in with your Marchwell Google account when it asks. The client has to support OAuth sign-in — the Stak doesn't issue keys.

Config

mcp.json

{
  "mcpServers": {
    "marchwell-stak": {
      "url": "https://marchwell.storystak.app/mcp"
    }
  }
}

Ask it something

Once it's connected, talk to it normally. Here's a good first question:

"You have the Marchwell Stak connected. Before we start on Harbor & Vine, read their brand and voice page and tell me the three rules I'm most likely to break."

Know where things live

Claude is the fastest way in, but everything is here too:

ClientsThe brand, voice, numbers, and open questions. LibraryWhere the playbooks and training videos will live. QueueChanges waiting to be approved into the Stak.

Two things people get wrong at the start: Claude remembering something in a chat is not the same as it reaching the Stak, so say "add this to the Stak" when something should stick. And every addition waits for a person's approval before it counts.