Example inputPOST /api/v1/x402/xml-escape
{
"text": "a <b> & 'c'"
}Portable intent card · web-api-intelligence
XML Escape API for agents
XML-escape text for safe embedding. Call when you build XML fragments from agent strings. Returns escaped text for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
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/xml-escape -m POST -H 'x-delx-source: intent-card-xml-escape-api' --max-amount 0.001 -b '{"text":"a <b> & '"'"'c'"'"'"}'Agent discoverydelx/intent-card/v1
{
"intent": "XML Escape for an agent workflow",
"tool_name": "util_xml_escape",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/xml-escape-api.json"
}Portable and inspectable