Example inputPOST /api/v1/x402/http-headers-inspect
{
"url": "https://example.com"
}Portable intent card · utility
HTTP response headers API for agents
Return safe, bounded response headers from one public URL for $0.01 so agents can check caching, content type and security headers.
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/http-headers-inspect -m POST -H 'x-delx-source: intent-card-http-headers-inspect-api' --max-amount 0.01 -b '{"url":"https://example.com"}'Agent discoverydelx/intent-card/v1
{
"intent": "inspect HTTP response headers for a URL",
"tool_name": "util_http_headers_inspect",
"price_usdc": "0.01",
"machine_url": "https://commerce.delx.ai/intents/http-headers-inspect-api.json"
}Portable and inspectable