Most “get me a company’s fundamentals” projects don’t end up on one API, they end up on three. One product covers the raw financial reports. A second, often from a different vendor entirely, covers valuation ratios. A third handles the earnings calendar and whether the last print beat or missed. Same underlying data, three separate products, and three docs pages, pricing tiers, and response schemas to reconcile before you can build anything.<\/p>\n\n\n\n
That fragmentation isn’t an accident, it reflects three genuinely different questions:<\/p>\n\n\n\n
Most teams end up wiring together a financial-statements provider for the reports, a separate fundamentals\/screener source for ratios, and a third call (or a scraped earnings calendar) just to know when the next print lands. <\/p>\n\n\n\n
This guide covers all three with one API \u2014 Infoway<\/a> \u2014 with working Python for each, plus the specific gotchas (string-typed TTM fields, inconsistent symbol formats, mixed timestamp precision) that aren’t obvious from the docs alone.<\/p>\n\n\n\nSetup<\/h2>\n\n\n\n