DF Market Intelligence

Endpoints (14 live)

• GET /api/v1/insider/clusters — Stocks where several different insiders bought shares on the open market in the same window — one of the strongest public insider signals. Ranked by number of insiders and dollar value. (0.05 USDC on Base)
• GET /api/v1/insider/latest — Most recent SEC Form 4 insider transactions (US stocks), parsed to clean JSON within minutes of filing. Filter by type (P=open-market buy, S=sale) and minimum dollar value. (0.01 USDC on Base)
• GET /api/v1/x402/pricing — What paid agent APIs cost, per category: 25th/50th/75th percentile price, free share, and the median price of endpoints that actually get paid calls. For sellers setting prices and buyers checking value. (0.01 USDC on Base)
• GET /api/v1/x402/trending — Which x402 services gained or lost the most paid calls versus N days ago, plus new entrants — built from our daily snapshots of the whole catalogue. (0.02 USDC on Base)
• GET /api/v1/predictions/movers — Markets whose implied probability moved the most in the last 24h — what the crowd suddenly changed its mind about. Filtered by minimum volume. (0.01 USDC on Base)
• GET /api/v1/predictions/top — Highest-volume live prediction markets across Polymarket and Kalshi with implied probabilities, 24h change, volume and close time. Refreshed every 15 minutes. (0.005 USDC on Base)
• GET /api/v1/x402/overview — Market-level summary of the x402 agent economy from the full Bazaar catalogue: total services and endpoints, 30-day paid calls, estimated USDC volume, demand by category, network mix and the top 15 services. Testnet and self-test listings are excluded. Use this for the big picture in one call; for a full ranked list use x402-services, to find a specific API use x402-search. (0.01 USDC on Base)
• GET /api/v1/macro/latest — Latest value, change and year-over-year % for 24 key US indicators: CPI, core CPI, PCE, payrolls, unemployment, jobless claims, Fed funds, 2y/10y/30y yields, curve, mortgages, GDP, M2, Fed balance sheet, dollar index. Use this for a one-call snapshot of the US economy; for one indicator's history use macro-series. (0.01 USDC on Base)
• GET /api/v1/x402/services — Ranked x402 services (by 30-day calls, unique payers or estimated revenue) with endpoint count, median price, networks and a concentration flag that filters out services whose volume comes from fewer than 5 wallets. Filter by category. (0.01 USDC on Base)
• GET /api/v1/macro/calendar — Upcoming US economic data releases (CPI, jobs report, GDP, etc.) for the next N days. Use this to know when market-moving data comes out. (0.005 USDC on Base)
• GET /api/v1/x402/search — Agents: describe what you need ('weather forecast', 'token price', 'transcribe audio') and get matching x402 endpoints ranked by real usage, with price, method, network and recent activity. Decoy/honeypot endpoints (≥$1000) are excluded. (0.005 USDC on Base)
• GET /api/v1/insider/ticker — All insider buys and sells for one ticker over a window, with a summary: buy vs sell dollar value, distinct buyers/sellers and a net_buying / net_selling signal. (0.02 USDC on Base)
• GET /api/v1/predictions/search — Find the market-implied probability of any event (elections, Fed decisions, sports, crypto, geopolitics) across Polymarket and Kalshi by keyword. (0.01 USDC on Base)
• GET /api/v1/macro/series — History (up to ~260 observations) plus summary stats for one US macro series by FRED id. (0.005 USDC on Base)