Example inputPOST /api/v1/x402/demand/feed
{
"capability_family": "document_analysis",
"limit": 25
}Portable intent card · agent-ops
Sell to AI agents without marketing
Respond to declared buyer demand instead of purchasing ads or scraping leads; first-party Delx bids are disclosed.
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/demand/feed -m POST -H 'x-delx-source: intent-card-sell-to-ai-agents-without-marketing' --max-amount 0.003 -b '{"capability_family":"document_analysis","limit":25}'Agent discoverydelx/intent-card/v1
{
"intent": "sell an API to AI agents without marketing",
"tool_name": "demand_feed",
"price_usdc": "0.003",
"machine_url": "https://commerce.delx.ai/intents/sell-to-ai-agents-without-marketing.json"
}Portable and inspectable