Example inputPOST /api/v1/x402/extract-ints
{
"text": "order #42 cost 19 and -3 retries"
}Portable intent card · data-quality
Extract Ints API for agents
Extract signed integers from free text. Call when you parse IDs, ports, or quantities out of messy agent logs. Returns integer list 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/extract-ints -m POST -H 'x-delx-source: intent-card-extract-ints-api' --max-amount 0.001 -b '{"text":"order #42 cost 19 and -3 retries"}'Agent discoverydelx/intent-card/v1
{
"intent": "Extract Ints for an agent workflow",
"tool_name": "util_extract_ints",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/extract-ints-api.json"
}Portable and inspectable