API archive entry · source-reported
Front Accounting APIs
Front accounting is multilingual and multicurrency software for small businesses
Other Finance APIs
These records share a directory category and are ordered by similarity of reported access facts. They are a shortlist, not proof of drop-in compatibility.
Banco do Brasil
All Banco do Brasil financial transaction APIs
OAuth · HTTPS reported · CORS Yes
Tradier
US equity/option market data (delayed, intraday, historical)
OAuth · HTTPS reported · CORS Yes
YNAB
Budgeting & Planning
OAuth · HTTPS reported · CORS Yes
Zoho Books
Online accounting software, built for your business
OAuth · HTTPS reported · CORS Unknown
Aletheia
Insider trading data, earnings call analysis, financial statements, and more
API key · HTTPS reported · CORS Yes
Alpaca
Realtime and historical market data on all US equities and ETFs
API key · HTTPS reported · CORS Yes
How to compare them
Coverage
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Operating cost
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Integration risk
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Data rights
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Source reference
This page separates source-reported facts from questions that need live provider verification.