AI Toolkit

The Checkout Page AI Toolkit is our official MCP server. It lets AI assistants read your account data and take actions on your behalf using the Model Context Protocol. Once connected, you can ask questions like "show me payments for John Doe" or "show me failed payments from this month" directly in your AI tool.

Before you start

You'll need a Checkout Page account. The MCP server authenticates via OAuth — no manual API key setup is required when connecting through a supported AI tool.

The MCP server URL is:

https://mcp.checkoutpage.com

Connect with Claude desktop

1. Open Claude Desktop and go to Settings.
2. Navigate to the Connectors section.
3. Click Add custom connector.
4. Enter the following details:
   • MCP server name: Checkout Page
   • MCP server URL: https://mcp.checkoutpage.com
   • Click Add.
5. Click Connect on the Checkout Page connector.
6. Follow the on-screen OAuth prompt to authorize access.

Connect with Claude Code

claude mcp add --transport http checkoutpage https://mcp.checkoutpage.com

Then start a claude session

claude

In the claude session:

1. Type /mcp to manage your servers.
2. Use your arrow keys to find checkoutpage.
3. Press enter on checkoutpage.
4. Use your arrow keys and choose authenticate.
5. Follow the OAuth prompt to authorize access.

Connect with Codex

codex mcp add checkoutpage --url https://mcp.checkoutpage.com

1. Follow the OAuth prompt to authorize access.

Connect with Codex desktop

1. Open Codex desktop and go to Settings.
2. Navigate to the MCP servers section.
3. Click + Add server.
4. Select Streamable HTTP as the transport.
5. Enter the following details:
   • MCP server name: Checkout Page
   • MCP server URL: https://mcp.checkoutpage.com
   • Click Save.
6. Follow the OAuth prompt to authorize access.

Next steps