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Vextorium UK Bank Rate & SONIA
x402
Vextorium UK Bank Rate & SONIA is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-27).
Returns the Bank of England base rate and daily SONIA (Sterling Overnight Index Average) time series for up to 730 days of history
Price / call$0.003
Success—
StatusUnknown
How this service works
244 pay-per-call data APIs for AI agents: official statistics and economy (ECB, Fed, Eurostat, World Bank, SEC, BOE, INE), crypto prices and sentiment, Spanish public data, compliance (sanctions, VAT, IBAN, LEI), science, weather, web and developer tools and local AI text tools. Pay in USDC via x402.
Output
A JSON object containing the current bank_rate_pct, the latest sonia_pct and its date, and a chronological series array of daily {date, sonia_pct, bank_rate_pct} records for the requested number of days, plus source attribution (Bank of England, Open Government Licence v3.0).
Example use cases
Mortgage rate monitoring dashboard
“Pull the Bank of England base rate and SONIA for the last 180 days so I can track how UK mortgage benchmark rates have moved this year.”
Floating-rate loan repricing
“I need today's Bank of England base rate and SONIA rate to reprice our sterling floating-rate loan portfolio — just fetch the latest values.”
Monetary policy trend analysis
“Get me 2 years of daily UK bank rate and SONIA history so I can chart how the Bank of England has shifted policy since 2023.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/uk-bank-rate?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need authoritative, up-to-date Bank of England base rate and/or SONIA data with daily granularity and up to two years of history, and you want a pay-per-call model with no subscription. Prefer it over scraping BoE's website or using stale cached sources when accuracy and recency matter.
Side effects
- days parameter outside 1–730 range returns a validation error
- Bank of England data feed temporarily unavailable returns a 5xx error
- Payment failure (insufficient USDC balance or x402 protocol error) blocks the call
- Requesting future dates returns only available historical data up to today
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| days | integer | Days of daily history, 1-730 (default 30) |
Output
Schema · Response
{
"type": "json",
"example": {
"date": "2026-10-19",
"series": [
{
"date": "2026-10-06",
"sonia_pct": 3.7324,
"bank_rate_pct": 3.75
},
{
"date": "2026-10-07",
"sonia_pct": 3.7326,
"bank_rate_pct": 3.75
}
],
"source": "Bank of England Database, reproduced under the Open Government Licence v3.0 (https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/)",
"country": "United Kingdom",
"sonia_pct": 3.7344,
"sonia_date": "2026-10-16",
"bank_rate_pct": 3.75,
"sonia_attribution": "SONIA and/or SONIA Compounded Index data licensed under the Open Government Licence v3.0"
}
}Tags
x402
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