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Agent Time & Place — FX Currency Conversion
x402
Agent Time & Place — FX Currency Conversion is a paid API for AI agents from time-place.agent-utils.workers.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Converts an amount from one ISO 4217 currency to one or more target currencies using live exchange rates.
Price / call$0.005
Success—
StatusUnknown
How this service works
Geocoding, timezones, holidays, business days, sun times, FX and distances for AI agents. Deterministic, sub-cent, no API key: payment is authentication (x402).
Output
Returns a JSON object with the source currency, the requested amount, the timestamp of the rates, the data source (open.er-api.com), and an array of results each containing the target currency code, the exchange rate, and the converted amount.
Example use cases
Multi-currency invoice pricing
“I need to quote a client 1500 USD in both British pounds and Canadian dollars — what are the current converted amounts?”
Travel budget estimation
“I'm budgeting a trip and want to know how much 2000 USD is worth in Thai baht and Vietnamese dong right now.”
E-commerce checkout FX display
“Show me the live exchange rate from EUR to USD, GBP, and AUD so I can display localized prices on my checkout page.”
Technical details
Endpoint
GEThttps://time-place.agent-utils.workers.dev/v1/convertWhen to prefer
Choose this endpoint when you need deterministic, low-cost FX conversion without managing API keys — payment via x402 micropayment is authentication. Ideal for AI agents that need on-demand currency conversion as a utility call, supporting multiple target currencies in a single request. Prefer over free-tier FX APIs when you want no key management and sub-cent per-call pricing.
Side effects
- Invalid or unsupported ISO 4217 currency code returns an error
- Missing required 'from' or 'to' query parameter returns a 400-level error
- Payment not provided or insufficient causes a 402 Payment Required response
- Rate data temporarily unavailable from upstream provider may cause a 503 or stale response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"asOf": "2026-09-06T00:02:31.000Z",
"from": "USD",
"amount": 100,
"source": "open.er-api.com",
"results": [
{
"to": "EUR",
"rate": 0.8604,
"converted": 86.04
}
]
}
}Tags
x402
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