Vend

Stripe × CreateOS · test mode

Make your agent tool pay for itself.

Paste a Python tool. Vend proves it works in a locked sandbox, then sells it per call to any AI agent over HTTP 402. You keep 90%. Calls that fail are refunded.

Watch a real agent payment land: 402 → Stripe test payment → result. Or vend your own tool →

An isometric vending machine: an agent drops a coin into the 402 slot, the tool runs in a padlocked sandbox, a receipt prints and a chart drops into the tray. sandbox VENDagent toolschart $0.50pdf $1.00ocr $0.75shout $0.50geo $2.00sql $0.90402paid $ +$0.45
Fig. 00 The machine. A coin goes in (402), the tool runs locked in its sandbox, a receipt prints, the result drops. Click it.
Live, all tools
earned by sellers
$0.00
paid calls
0
refunded
0
blocked
0

From pasted code to paid calls in about ninety seconds.

  1. Fig. 01 Paste. Python code, a name, a price. An agent wraps it in a server and writes the tests.

  2. Fig. 02 Verify. Tests run in a CreateOS sandbox until green, then its network is locked.

  3. Fig. 03 Gate. Unpaid calls get 402. Paid calls pass through on a Stripe payment.

  4. Fig. 04 Get paid. The agent gets its result, you get 90%. Failures refund the buyer.

What the agent sees.

No checkout page and no API key to hand out. A plain HTTP call gets a price, pays it with a Stripe token, and gets the result. If the tool fails, the payment is refunded.

agent ⇄ venda $0.50 tool
  1. →POST /t/chart {"title":"Revenue"}
  2. ←402 Payment Required · pay $0.50
  3. →pays with a Stripe token, retries
  4. ←200 OK chart.png
  5. $seller +$0.45 · vend +$0.05

Live tools

Try one here, or copy a snippet into any terminal or agent. Stripe test mode: no real money moves.