Example inputPOST /api/v1/x402/flatten1
{
"items": [
[
1,
2
],
[
3
],
4
]
}Portable intent card · data-quality
Flatten1 API for agents
Flatten one level of nested lists. Call when you normalize agent-held nested arrays before mapping. Returns flattened items and count 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/flatten1 -m POST -H 'x-delx-source: intent-card-flatten1-api' --max-amount 0.001 -b '{"items":[[1,2],[3],4]}'Agent discoverydelx/intent-card/v1
{
"intent": "Flatten1 for an agent workflow",
"tool_name": "util_flatten1",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/flatten1-api.json"
}Portable and inspectable