Early access

The UK savings market, as an API

Live rates, historical movements, provider metadata and switch offers — normalised for fintechs, banks, publishers and AI products.

Request API access See live rates

Production-ready schemasCommercial licensing

depositscout.com/api/v1Live

curl "https://depositscout.com/api/v1/rates?type=easy-access" \
  -H "Authorization: Bearer $DS_API_KEY"

{
  "products": [{
    "provider": "Zopa",
    "accountName": "Smart Saver",
    "rate": "4.42"
  }]
}

120+

UK providers covered

Core API products

Daily

Market updates

REST

JSON by default

Platform

Four APIs. One savings market.

Everything you need to build on UK savings data — without scraping, cleaning or maintaining it yourself.

Live Savings Rates

Current AERs across Easy Access, Fixed Rate, Notice and Regular Saver accounts, plus every ISA type — Cash, Junior, Lifetime and Stocks & Shares. Filter by account type with one query parameter.

GET /api/v1/rates

Historical Rates

Rate-change history for any product we track — for charts, benchmarking and market analysis. Look up by stable product id or provider + account name.

GET /api/v1/history

Provider Directory

Every active UK provider with live products: identity, logo, products tracked, best rates by category and when their data last changed.

GET /api/v1/providers

Current Account Switch Offers

Live switching bonuses, deadlines, eligibility rules and linked saver products in one feed.

GET /api/v1/switch-offers

Why DepositScout

Infrastructure you shouldn't have to build

Collecting, monitoring and normalising UK savings data is expensive. We do that work so your team can ship product.

Always monitoring

We continuously track UK banks and building societies so product and rate changes land in your feed quickly.

Production-ready schemas

Consistent provider names, categories and structured fields designed for software — not scrapers.

Historical by default

Every rate movement becomes part of a durable dataset for reporting, analytics and AI products.

Built for

Teams building with financial data

Fintech apps

Power recommendations, comparison tools and savings experiences.

Banks & building societies

Benchmark products against the wider UK market.

Publishers

Keep best-buy tables and articles automatically up to date.

AI products

Give assistants structured, current financial market data.

Wealth platforms

Surface better cash opportunities for clients.

Researchers

Analyse savings trends and rate movements over time.

Designed for developers

Predictable REST endpoints and clean JSON responses — so you can integrate DepositScout into products, dashboards and AI workflows quickly.

REST + JSON
Stable, documented schemas
Commercial licensing
Fast path from enquiry to access

response.json

{
  "provider": "Zopa",
  "accountName": "Smart Saver",
  "accountType": "Easy Access",
  "rate": "4.42",
  "sourceKey": "zopa-smart-saver",
  "fscsDetails": "FSCS protected up to £85,000",
  "updatedAt": "2026-08-10T09:00:00Z"
}

Roadmap

Expanding beyond savings

DepositScout is growing into a broader UK financial market data layer.

Savings Rates

Available now

Historical Rates

Available now

Provider Directory

Available now

Switch Offers

Available now

Cards & FX Data

Coming soon

Savings Analytics

Coming soon

Mortgage Rates

Coming soon

Ready to build?

Tell us what you're building and we'll get back to you about API access and commercial licensing.

[email protected]