Example inputPOST /api/v1/x402/server-probe
{
"url": "https://api.delx.ai"
}Portable intent card · utility
Probe an x402 server quickly
Run a bounded x402 discovery probe against one origin for $0.01 before a deeper audit or listing decision.
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/server-probe -m POST -H 'x-delx-source: intent-card-x402-server-probe-api' --max-amount 0.01 -b '{"url":"https://api.delx.ai"}'Agent discoverydelx/intent-card/v1
{
"intent": "probe whether a server speaks x402",
"tool_name": "util_x402_server_probe",
"price_usdc": "0.01",
"machine_url": "https://commerce.delx.ai/intents/x402-server-probe-api.json"
}Portable and inspectable