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Bank of Canada FX Rates (BOC Valet)
x402
Bank of Canada FX Rates (BOC Valet) is a paid API for AI agents from data.greeneris.io, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).
Returns official Bank of Canada daily foreign exchange rate observations for one or more currency pairs via the BOC Valet API.
Price / call$0.002
Success—
StatusUnknown
How this service works
Official Bank of Canada Valet observations, normalized JSON. Query: ?series=FXUSDCAD,FXEURCAD&recent=5 (1-10 comma-separated codes; FX pairs like FXUSDCAD/FXEURCAD/FXGBPCAD, overnight target rate V39079, prime rate V80691311). recent=N returns the last N daily observations (default 1, max 60). Primary-source CAD reference, published each business day; 6h cache.
Output
A JSON object containing labeled exchange rate series (e.g. FXUSDCAD) with an array of date/value observation pairs and a source attribution to the Bank of Canada Valet API.
Example use cases
Example prompt
“What's the official Bank of Canada USD/CAD exchange rate for the last 5 days? Use the BOC Valet data and give me the daily observations.”
Technical details
Endpoint
GEThttps://data.greeneris.io/v1/ca/boc-ratesWhen to prefer
Use this endpoint when you need official, authoritative Bank of Canada daily FX rates (not real-time tick data), especially for CAD-denominated currency pairs. Prefer this over commercial FX APIs when regulatory or audit-grade sourcing from a central bank is required, or when cost is a concern ($0.002/call). Ideal for batch historical lookups of up to 60 days and up to 10 series per call.
Side effects
- Invalid series code returns empty or error response
- Requesting more than 10 series at once may be rejected
- Recent parameter outside 1-60 range may return error
- HTTP 402 returned if payment not provided — must pay $0.002 USDC via x402 on Base before data is returned
- No data returned for weekends/holidays when BOC does not publish rates
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"series": {
"FXUSDCAD": {
"label": "USD/CAD",
"observations": [
{
"date": "2026-07-10",
"value": 1.4146
}
]
}
},
"source": "Bank of Canada Valet API (official daily data)"
}
}Tags
x402
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