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

api.depositscout.comLive

curl https://api.depositscout.com/v1/rates \
  -H "Authorization: Bearer $DS_API_KEY"

{
  "provider": "Zopa",
  "product": "Smart Saver",
  "aer": 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, Cash ISA and Regular Saver accounts — normalised and ready to query.

GET /v1/rates

Historical Rates

Track how every savings product has moved over time for charts, benchmarking and market analysis.

GET /v1/history

Provider Directory

Structured bank and building society metadata, including FSCS coverage and account eligibility.

GET /v1/providers

Current Account Switch Offers

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

GET /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",
  "product": "Smart Saver",
  "category": "Easy Access",
  "aer": 4.42,
  "fscs_protected": true,
  "updated_at": "2026-07-07T09:00:00Z"
}

Roadmap

Expanding beyond savings

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

Savings Rates

Available now

Historical Rates

Available now

Switch Offers

Available now

Mortgage Rates

Coming soon

Base Rate History

Coming soon

Savings Analytics

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]