Human-verified financial product/pricing data feed

Name: Human-verified financial product/pricing data feed — CD & HYSA deposit rates (2,750+ products), credit card rates/scores (390+ cards), HSA provider scores (10 providers), transfer bonuses/point valuations, plus a full historical rate-change time-series (2,920+ rate changes since launch), sourced from institution disclosure pages and powering ByTheMath's own consumer sites (YourBestSavings.com, YourBestCards.com)
Creator: ByTheMath

BYTHEMATHManage supplier listing

Human-verified financial product/pricing data feed — CD & HYSA deposit rates (2,750+ products), credit card rates/scores (390+ cards), HSA provider scores (10 providers), transfer bonuses/point valuations, plus a full historical rate-change time-series (2,920+ rate changes since launch), sourced from institution disclosure pages and powering ByTheMath's own consumer sites (YourBestSavings.com, YourBestCards.com)

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Coverage

Universe, instruments and categories.

Industry: Consumer Finance
Instruments: fixed_income
Categories: AlternativePriceReference
Regions: US
Sample tickers: ALLYSOFICOFDFSSYF

Dataset card

Type: not stated
Format: Tabular/structured JSON API feed (deposit_products, cards_feed, hsa_providers, product_rate_history, transfer_bonuses_public endpoints)
Volume: 2,750+ CD/HYSA deposit products, 390+ credit cards, 10 HSA providers, and 2,920+ verified rate changes since launch, all updated daily (stated verbatim on the page)
Users: N/A — B2B/developer API product; access is via API keys and licensing tiers rather than consumer user accounts
History: 2 years
Update frequency: not stated
Growth: Active — rate changes are auto-detected and human-confirmed daily; the page shows a live, accumulating rate-change counter (2,920+ since launch) and explicit 'Updated daily' messaging
Launched: est. 2024-2025 (no explicit founding date stated, but the 'since launch' rate-change counter has already accumulated 2,920+ verified changes, implying at least 1-2 years of active daily tracking)
Delivery: not stated
Entity mapping: not stated
Sample: not stated
Point-in-time: not stated
Licence: not stated

supplier index read from their site

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