Example inputPOST /api/v1/x402/arr-compact
{
"items": [
1,
null,
"",
2,
[],
{}
]
}Portable intent card · data-quality
Array Compact API for agents
Drop null/empty values from a list. Call when you clean agent arrays before serialization. Returns compacted items, count, removed 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/arr-compact -m POST -H 'x-delx-source: intent-card-arr-compact-api' --max-amount 0.001 -b '{"items":[1,null,"",2,[],{}]}'Agent discoverydelx/intent-card/v1
{
"intent": "Array Compact for an agent workflow",
"tool_name": "util_arr_compact",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/arr-compact-api.json"
}Portable and inspectable