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FX Rate Lookup
x402
FX Rate Lookup is a paid API for AI agents from 164.160.90.241.sslip.io, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-12).
Returns a reference foreign exchange rate between two ISO 4217 currency codes (not an executable trade quote).
Price / call$0.05
Success—
StatusUnknown
How this service works
Reference foreign exchange rate between two ISO currencies (not an executable quote).
Output
Returns a reference exchange rate for the requested currency pair (base and quote ISO codes), indicating how many units of the quote currency equal one unit of the base currency. This is an informational rate, not a guaranteed executable trade quote.
Example use cases
Invoice currency conversion check
“I need to send an invoice to a UK client in GBP — what's the current reference rate from USD to GBP so I can set the right price?”
Travel budget estimation
“I'm heading to Japan next month — what's the current USD to JPY reference rate so I can figure out my rough budget in yen?”
Cross-border payment sanity check
“Before I wire euros to our German supplier, can you pull the current USD to EUR reference rate so I know if the amount looks right?”
Technical details
Endpoint
GEThttps://164.160.90.241.sslip.io/api/reg-global-fx-parallel-rate?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick reference FX rate between two ISO currencies for informational, budgeting, or enrichment purposes — not for executing live trades or obtaining guaranteed transaction quotes. Prefer this over a full forex trading API when you only need a data point without order placement side effects.
Side effects
- Invalid or unsupported ISO currency code returns an error
- Missing required base or quote query parameter causes a 400-level error
- Rate data temporarily unavailable for exotic currency pairs
- Network timeout or server error returns 5xx response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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