Example inputPOST /api/v1/x402/date-add
{
"date": "2026-08-04T12:00:00Z"
}Portable intent card · utility
Add Time to ISO Dates API for agents
Add time to an ISO date. Call for deadlines, reminders, and SLA offsets without timezone libraries. Returns the shifted ISO timestamp (local pure parse; no calendar API). $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
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/date-add -m POST -H 'x-delx-source: intent-card-date-add-api' --max-amount 0.001 -b '{"date":"2026-08-04T12:00:00Z"}'Agent discoverydelx/intent-card/v1
{
"intent": "Add Time to ISO Dates for an agent workflow",
"tool_name": "util_date_add",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/date-add-api.json"
}Portable and inspectable