SurgeFlow exposes a free, public, read-only JSON API over its eight-market equity research stack. Browse a live endpoint catalog, claim a free key, and read transparent rate limits before you build. The data is for research, not investment advice.
Endpoints cover saved screens, real-time momentum, the daily momentum hotlist, and per-market summaries across US, China, Japan, Hong Kong, Taiwan, Korea, India, and the UK. Each endpoint documents its parameters and response shape so you can integrate without guesswork.
A self-service free tier issues a unique key with a published daily request budget. Limits are stated up front rather than discovered by trial, and the read-only design means the API surfaces data without ever placing trades or moving money.
Responses draw on the same point-in-time, survivorship-aware datasets that power the site's Factors, Momentum, and Fundamentals surfaces, so what you query through the API matches what you can verify in the UI.