Connecting Tiller to Claude and ChatGPT via MCP

Tiller supports the Model Context Protocol (MCP), so you can connect Claude or ChatGPT directly to your Tiller data (deals, recordings and transcripts) from your chat interface.

Setup has two stages: a super admin enables MCP for the company, then each user connects their own account.

Step 1: Enable MCP for your company (super admin only)

MCP is off by default. Only a super admin can turn it on, and it can be switched off again at any time.

1. In Tiller, go to Settings → Integrations & CRM → API & Automation.

2. Manage MCP Allowed Services.

3. Turn on the services you want to allow, such as Claude and/or ChatGPT.

Note: This is a company-wide setting. Once a service is allowed, any user can connect their own account. To revoke access for everyone, turn the service off on this page.

Step 2: Find your connection details

Each user connects from their own integrations page.

1. In Tiller go to Settings → My Integrations (near the top) → MCP Connections.

2. Click Connect and Copy the Tiller MCP server URL: https://mcp.gotiller.com

This page lists Claude, ChatGPT and Custom under Your Connections. A client appears there once it has connected successfully for the first time.

Step 3a: Connect Claude

1. In Claude, click the + icon and go to Connectors → Manage connectors.

2. Choose Add, then Add custom connector.

3. Name it Tiller MCP and enter https://mcp.gotiller.com

4. Click Connect and sign in with your Tiller account.

Step 3b: Connect ChatGPT

ChatGPT connects to custom MCP servers through Developer mode. It's available on Plus, Business and Enterprise/Edu plans. On Business and Enterprise/Edu, a workspace admin may first need to enable it under Workspace Settings → Permissions & Roles → Connected Data.

1. In ChatGPT, go to Settings → Apps (or Connectors).

2. Under Advanced settings, turn on Developer mode.

3. Go to Settings → Connectors and click Create (or Add connector).

4. Name it Tiller MCP and enter https://mcp.gotiller.com

5. Select OAuth as the authentication method, click Create, and sign in with your Tiller account.

Menu names may change as OpenAI updates ChatGPT.

Step 4: Confirm and manage access

• Go back to Settings → My Integrations → MCP Connections in Tiller and check the client appears under Your Connections.

• To remove a connection, disconnect it from within Claude or ChatGPT, or ask a super admin to turn the service off company-wide.