Jayson Sun

BullrunData is a market intelligence API that processes raw economic data into actionable scores and signals. Instead of pulling from multiple government feeds and building your own models, you get a single API key that returns recession probability, capital rotation analysis, and real-time macro data across 22 endpoints. The recession probability endpoint runs a 15-indicator weighted model with dynamic Fed stance adjustments. It classifies the current environment as early cycle, mid cycle, late cycle, or recession, and delivers a single probability score so you can skip the spreadsheet analysis. The confirmation status endpoint cross-references four coincident indicators to validate or deny the signal. The Sahm Rule endpoint calculates the trigger in real time from unemployment data.

Capital rotation scoring tracks risk-on versus risk-off flows across nine macro instruments including gold, dollar, copper, VIX, and bitcoin. When correlations between these instruments break down, divergence alerts flag the shift. Regime matching compares current market conditions against the signature patterns of 2008, 2020, and 2022 to identify if history is repeating.

Live economic data endpoints cover interest rates including Fed funds and treasury yields, inflation through CPI and PCE, employment data from payrolls to JOLTS, housing starts and permits, yield curve spreads with inversion detection, and market sentiment from VIX to consumer confidence. Every data point is sourced in real time and returned as clean JSON.

Investment calculators round out the API with full BRRRR deal scoring for real estate investors and rental property analysis covering cap rate, NOI, cash flow, and break-even rent calculations. These endpoints turn complex financial math into a single API call.

BullrunData is built for AI agents, trading bots, financial dashboards, and any application that needs macro intelligence without the overhead of building proprietary models. The free tier gives you access to all 22 endpoints at 100 calls per day with no credit card required.

BullrunData delivers market intelligence through 22 API endpoints covering proprietary scoring models and live economic data. The recession probability endpoint runs a 15-indicator weighted model with dynamic Fed stance adjustments. Capital rotation tracking scores risk-on/risk-off flows across 9 macro instruments with divergence alerts and crisis regime matching. Live data covers interest rates, inflation, employment, housing, yield curve, and market sentiment. Investment calculators provide BRRRR deal scoring and rental property analysis. Free tier includes all endpoints at 100 calls/day.

These unique API endpoints will allow you to create custom data sets and experiences inside your software taht most don't even know exist yet.