Example inputPOST /api/v1/x402/obj-empty
{
"object": {}
}Portable intent card · data-quality
Object Empty API for agents
Check whether an object is empty. Call when you gate agent workflows on empty JSON bodies. Returns empty flag and size 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/obj-empty -m POST -H 'x-delx-source: intent-card-obj-empty-api' --max-amount 0.001 -b '{"object":{}}'Agent discoverydelx/intent-card/v1
{
"intent": "Object Empty for an agent workflow",
"tool_name": "util_obj_empty",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/obj-empty-api.json"
}Portable and inspectable