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PowaHub FX Rate (ECB Mid-Market)
x402
PowaHub FX Rate (ECB Mid-Market) is a paid API for AI agents from api.powahub.ai, paid per call via x402, $0.007/call, status unknown (last checked 2026-10-02).
Returns the European Central Bank mid-market reference rate for a given base/quote currency pair, optionally for a specific historical date.
Price / call$0.007
Success—
StatusUnknown
How this service works
Mid-market reference rate for a base/quote currency pair, from the European Central Bank.
Output
Returns the ECB mid-market reference rate as a numeric value for the specified base/quote currency pair, along with the applicable date. For historical requests, the rate for the given date is returned; for current requests, the latest published ECB rate is returned.
Example use cases
Real-time currency conversion for invoicing
“I'm invoicing a client in Japan and need to know the current ECB mid-market rate for EUR to JPY so I can set the invoice amount.”
Historical FX rate audit
“Can you pull the ECB reference rate for GBP to USD on 2023-10-31? I need it for an end-of-quarter accounting reconciliation.”
Multi-currency expense reporting
“What's today's ECB mid-market rate for CHF to EUR? I need to convert my Swiss franc expenses into euros for the company report.”
Technical details
Endpoint
GEThttps://api.powahub.ai/CertainData/fx-rate/fx/:base/:quote?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need an authoritative, neutral mid-market FX rate sourced from the European Central Bank — ideal for financial reporting, invoice conversion, compliance, or audit scenarios where ECB rates are a standard reference. Prefer this over broker or bank rates when regulatory or accounting neutrality is required. Use the historical date parameter for back-dated reconciliation or audit trails.
Side effects
- Unsupported or invalid ISO currency code returns an error (e.g. a non-existent currency)
- Historical date requested before ECB data availability returns no result
- Weekend or ECB non-publishing day may return the most recent available rate rather than an exact date match
- Malformed date format (not YYYY-MM-DD) causes a validation error
- Currency pair not published by ECB (e.g. exotic pairs) may return no rate
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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