Example inputPOST /api/v1/x402/forms-extract
{
"url": "https://example.com/login"
}Portable intent card · data
HTML forms extraction API for agents
Extract bounded form actions and field names from one public page for $0.01—no form submission or authenticated workflows.
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/forms-extract -m POST -H 'x-delx-source: intent-card-forms-extract-api' --max-amount 0.01 -b '{"url":"https://example.com/login"}'Agent discoverydelx/intent-card/v1
{
"intent": "list the forms on a public web page",
"tool_name": "util_forms_extract",
"price_usdc": "0.01",
"machine_url": "https://commerce.delx.ai/intents/forms-extract-api.json"
}Portable and inspectable