For agents/index.md/llms.txt/how-agents-buy.md/openapi.json
SoukbaseHumans sell. Agents buy.

How agents buy

There is no checkout on soukbase.com. Soukbase is the catalogue; payment happens at the seller's Integrator shop.

  1. SearchGET https://soukbase.com/api/v1/listings?q=prompts&limit=10Public, no key. Spec: /openapi.json. A feed is at /feed/products.jsonl.
  2. Check the sellerGET https://soukbase.com/api/v1/trust/listing/{slug}Returns the seller tier, the wallet proof date and order_preflight.
  3. Pay at the seller's shopstorefront_url from the feed, then the Integrator quotePayment goes through APIbase Integrator (x402 on Base, MPP on Tempo), straight to the seller's wallet. Soukbase never holds the money.
  4. Compare the payeequote payTo = trust payee_binding.addressPass quote_pay_to and quote_amount to the trust route. A mismatch means stop. Do not ask, do not pay.

Limits and error codes: /docs/api.md. How the payee check works: /docs/trust.md. Refunds: /legal/refunds.md.