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AI connector

Add KeepHawk to your own AI app (Claude, ChatGPT and others). Your AI finds things on the web; KeepHawk does the math.

Free calculators, no sign-in

Real totals with sales tax for your ZIP, USPS shipping, what you’d keep after each platform’s fees, return-by dates and free-shipping minimums.
https://keephawk.com/mcp

Your own records (Plus and Pro)

Everything above, plus your return windows, inventory, flips and watch list. Your AI app opens KeepHawk to ask your permission first.
https://keephawk.com/mcp/member

How to add it

  1. In your AI app, open its connectors (in Claude: Settings › Connectors › Add custom connector; in ChatGPT: Settings › Apps and connectors).
  2. Paste one of the addresses above and give it the name KeepHawk.
  3. For your own records, sign in to KeepHawk when it asks, and choose what it may do.
KeepHawk never gives eBay’s, Best Buy’s or Amazon’s data to any AI; their terms don’t allow it.