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AgentShield FX Daily Reference Rate
x402
AgentShield FX Daily Reference Rate is a paid API for AI agents from agentshield.live, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-28).
Returns the ECB daily reference exchange rate for a given currency pair on a specific date
Price / call$0.001
Success—
StatusUnknown
How this service works
Call when an agent needs a daily reference exchange rate for a currency pair on a date. Not a live trading price.
Output
Returns the ECB daily reference exchange rate for the specified currency pair and date. The response includes the rate value, the source and target currency codes, and the applicable reference date. If no date is provided, the latest available ECB business day rate is returned.
Example use cases
Historical invoice currency conversion
“I have an invoice dated 2023-11-08 in EUR and I need to know the official ECB reference rate to USD on that date for my accounting records.”
Travel expense reimbursement rate lookup
“What was the official ECB reference exchange rate from GBP to EUR on 2024-01-22? I need it for a travel expense report.”
Cross-currency bookkeeping reconciliation
“Can you get me the ECB daily reference rate for EUR to JPY on 2024-06-30 so I can reconcile our quarterly financial statements?”
Technical details
Endpoint
GEThttps://agentshield.live/fx?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need an official, authoritative daily reference exchange rate published by the European Central Bank for compliance, accounting, or historical reporting purposes. Prefer this over live trading price APIs when precision and official sourcing matter more than real-time market prices. Best suited for bookkeeping, invoicing, expense reimbursement, and regulatory reporting scenarios where a specific historical date is involved.
Side effects
- Invalid currency code returns an error — only ISO 4217 three-letter codes supported
- Date falls on a weekend or ECB non-business day — ECB does not publish rates for non-business days
- Future date requested — ECB rates are only available for past or current business days
- Unsupported currency pair — ECB only publishes rates for a subset of currencies against EUR
- Malformed date format — must be YYYY-MM-DD
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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