API archive entry · source-reported
Tradier
US equity/option market data (delayed, intraday, historical)
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
Front Accounting APIs
Front accounting is multilingual and multicurrency software for small businesses
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
QuiVad
Net short positions disclosed to 23 market regulators, fund by fund, since 2010
No auth · HTTPS reported · CORS Yes
Nigeria PAYE
Nigerian income tax (PAYE) and take-home pay under the Nigeria Tax Act 2025
No auth · HTTPS reported · CORS Yes
How to compare them
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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.