Decadata

Point-of-sale sales and units for ~380 US consumer companies, by ISIN or ticker, from transactions at eight US retailers: not government aggregates or SEC filings. Daily for the largest, weekly for all, from 2018, at T+7; each brand mapped to its owner at the time, history never restated. From $1 a request, priced per company-day. Free: sample (/v1/companies/{id}/sample), quote (/v1/quote), coverage (/v1/coverage). Docs: https://api.decadata.io/llms.txt

Year-on-year growth in point-of-sale sales and units for one of ~380 US consumer companies, by ISIN or ticker, for $0.01: the company's latest reported quarter (91 days to its end) against the same weekdays a year earlier, per panel store and against the covered market (all companies with the same series together). From transactions at eight US retailers, not government aggregates or SEC filings. The daily series: /v1/companies/{id}/sales. Docs: https://api.decadata.io/llms.txt