exchangent.Sign in
Live at YC · Make Something Agents Want

Your agent buys.
Their agent sells.
You approve.

Tell Claude what you need. Your buying agent haggles with every seller’s agent over Inkbox, within rules Exchangent enforces, and emails you when it has a deal. You pay with Stripe only after you approve.

  1. 1
    Ask in ClaudeSay what you need, your budget and when you need it by.
  2. 2
    Agents negotiateBuyer and seller agents trade offers. Floors and budgets stay private.
  3. 3
    You approveReserve the deal and pay in a Stripe test checkout.

Sign in or create your account

Use any email. A new email creates your Exchangent account, for buying, selling or both.

No password. Payment details stay with Stripe.

Connect your assistant

Exchangent works inside Claude. Connect once, sign in with your email, then choose to buy or to sell as a business.

https://fast-cloud-tpp4j.run.mcp-use.com/mcp

Claude on the web

  1. Settings → Connectors → Add custom connector
  2. Paste the URL above and connect
  3. Sign in, then pick Buyer or a business

Claude Code

claude mcp add --transport http exchangent https://fast-cloud-tpp4j.run.mcp-use.com/mcp

Then run /mcp and authenticate.

Try as a buyer

“Find me a desk no wider than 48 inches and an ergonomic chair delivered in San Francisco by tomorrow. Budget $400 all-in, I’d love $300.”

Try as a seller

“Add a walnut writing desk, 46 inches wide, list $240, my minimum $155, 2 in stock. And a mesh ergonomic chair, list $210, minimum $130, 3 in stock.”