Agent integrations

Connect Seller Tool Cart to your AI assistant

Add our free seller calculators to ChatGPT or Claude as a connector. Ask your assistant to find the right tool, and it will point you straight to it.

Your MCP server URL
https://sellertoolcart.com/mcp

Paste this URL into the connector setup in ChatGPT or Claude below.

Connect from ChatGPT

  1. 1
    Open ChatGPT → Settings → Connectors → Advanced and enable Developer mode (read the risk notice ChatGPT shows).
  2. 2
    Back in a chat, open the “+” menu in the composer and turn on Developer mode for that chat.
  3. 3
    Click Add sources, then Connect more.
  4. 4
    Give the connector a name (e.g. Seller Tool Cart) and paste the MCP URL above.
  5. 5
    Ask something like “Find me a Flipkart fee calculator on Seller Tool Cart.”

Connect from Claude

  1. 1
    Open Claude → Add custom connector.
  2. 2
    Give the connector a name (e.g. Seller Tool Cart) and paste the MCP URL above.
  3. 3
    Enable the connector from the chat composer, then ask Claude to use Seller Tool Cart — for example “Which Seller Tool Cart tool helps with Amazon FBA fees?”

What can your assistant do? It can browse and search our free seller calculators (Amazon, Flipkart, Meesho, Etsy, eBay, Shopify, GST & more) and hand you a direct link to the right one.