Example inputPOST /api/v1/x402/feed-discover
{
"url": "https://example.com/blog"
}Portable intent card · data
RSS and Atom feed discovery API
Find public syndication feeds for one site for $0.01 so agents can subscribe without guessing feed URLs.
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/feed-discover -m POST -H 'x-delx-source: intent-card-feed-discover-api' --max-amount 0.01 -b '{"url":"https://example.com/blog"}'Agent discoverydelx/intent-card/v1
{
"intent": "discover RSS or Atom feeds on a website",
"tool_name": "util_feed_discover",
"price_usdc": "0.01",
"machine_url": "https://commerce.delx.ai/intents/feed-discover-api.json"
}Portable and inspectable