{"name":"DF Market Intelligence","description":"Fresh, agent-ready market intelligence paid per call over x402 (USDC on Base): SEC insider trades and cluster buying, Polymarket + Kalshi prediction-market probabilities and movers, a 24-indicator US macro dashboard with release calendar, and intelligence on the x402 agent economy itself (service rankings, trends, pricing, and a usage-ranked search to find the right paid API for a task). No API key, no signup.","payment":{"protocol":"x402","scheme":"exact","asset":"USDC","network":"eip155:8453","payTo":"0x6641acBd22Fe9a2285be51a2fAb6cF2339912C6D"},"endpoints":[{"url":"https://df-data-agent.vercel.app/api/v1/insider/latest","method":"GET","price":"$0.01","title":"Latest insider trades","description":"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.","tags":["stocks","insider-trading","sec","form4","finance","signals"],"inputSchema":{"type":"object","properties":{"type":{"type":"string","description":"Form 4 transaction code: P (buy), S (sale), A (grant), M (option exercise)…"},"min_value":{"type":"integer","description":"Minimum transaction value in USD"},"limit":{"type":"integer","description":"1-100, default 50"}},"required":[]},"exampleInput":{"type":"P","min_value":100000,"limit":50},"exampleOutput":{"count":1,"trades":[{"ticker":"ACME","issuer_name":"Acme Corp","insider_name":"Doe Jane","insider_title":"Chief Executive Officer","tx_date":"2026-10-14","tx_code":"P","tx_type":"Open-market purchase","shares":10000,"price":42.5,"value_usd":425000,"shares_after":250000,"filing_url":"https://www.sec.gov/Archives/edgar/data/…-index.htm"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/insider/ticker","method":"GET","price":"$0.02","title":"Insider activity for a stock","description":"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.","tags":["stocks","insider-trading","sec","due-diligence","signals"],"inputSchema":{"type":"object","properties":{"symbol":{"type":"string","description":"Stock ticker"},"days":{"type":"integer","description":"Look-back window, 1-730, default 180"}},"required":["symbol"]},"exampleInput":{"symbol":"AAPL","days":180},"exampleOutput":{"symbol":"ACME","days":180,"summary":{"open_market_buys":3,"open_market_sells":1,"buy_value_usd":1200000,"sell_value_usd":200000,"net_value_usd":1000000,"distinct_buyers":3,"distinct_sellers":1,"signal":"net_buying"},"trades":[{"ticker":"ACME","issuer_name":"Acme Corp","insider_name":"Doe Jane","insider_title":"Chief Executive Officer","tx_date":"2026-10-14","tx_code":"P","tx_type":"Open-market purchase","shares":10000,"price":42.5,"value_usd":425000,"shares_after":250000,"filing_url":"https://www.sec.gov/Archives/edgar/data/…-index.htm"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/insider/clusters","method":"GET","price":"$0.05","title":"Insider cluster buying","description":"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.","tags":["stocks","insider-trading","signals","trading","alpha"],"inputSchema":{"type":"object","properties":{"days":{"type":"integer","description":"Window in days, 1-90, default 14"},"min_insiders":{"type":"integer","description":"Minimum distinct buyers, 2-10, default 2"}},"required":[]},"exampleInput":{"days":14,"min_insiders":2},"exampleOutput":{"days":14,"min_insiders":2,"count":1,"clusters":[{"ticker":"ACME","issuer_name":"Acme Corp","insiders":3,"total_value_usd":1200000,"first_buy":"2026-10-06","last_buy":"2026-10-14","buyers":[{"name":"Doe Jane","title":"CEO","value_usd":800000}]}]}},{"url":"https://df-data-agent.vercel.app/api/v1/predictions/top","method":"GET","price":"$0.005","title":"Top prediction markets","description":"Highest-volume live prediction markets across Polymarket and Kalshi with implied probabilities, 24h change, volume and close time. Refreshed every 15 minutes.","tags":["prediction-markets","polymarket","kalshi","probabilities","events","forecasting"],"inputSchema":{"type":"object","properties":{"source":{"type":"string","description":"Optional: polymarket or kalshi","enum":["polymarket","kalshi"]},"limit":{"type":"integer","description":"1-100, default 25"}},"required":[]},"exampleInput":{"limit":25},"exampleOutput":{"count":1,"markets":[{"id":"polymarket:123","source":"polymarket","question":"Will the Fed cut rates in December?","yes_price":0.63,"change_24h":0.04,"volume_24h":1250000,"closes_at":"2026-12-10T19:00:00Z","url":"https://polymarket.com/event/…"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/predictions/search","method":"GET","price":"$0.01","title":"Search prediction markets","description":"Find the market-implied probability of any event (elections, Fed decisions, sports, crypto, geopolitics) across Polymarket and Kalshi by keyword.","tags":["prediction-markets","probabilities","search","forecasting","events"],"inputSchema":{"type":"object","properties":{"q":{"type":"string","description":"Keywords, e.g. 'fed december' or 'bitcoin 150k'"},"limit":{"type":"integer","description":"1-100, default 25"}},"required":["q"]},"exampleInput":{"q":"fed rate","limit":25},"exampleOutput":{"query":"fed rate","count":1,"markets":[{"id":"polymarket:123","source":"polymarket","question":"Will the Fed cut rates in December?","yes_price":0.63,"change_24h":0.04,"volume_24h":1250000,"closes_at":"2026-12-10T19:00:00Z","url":"https://polymarket.com/event/…"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/predictions/movers","method":"GET","price":"$0.01","title":"Prediction market movers","description":"Markets whose implied probability moved the most in the last 24h — what the crowd suddenly changed its mind about. Filtered by minimum volume.","tags":["prediction-markets","movers","news","signals","forecasting"],"inputSchema":{"type":"object","properties":{"min_volume":{"type":"integer","description":"Minimum 24h volume in USD, default 10000"},"limit":{"type":"integer","description":"1-100, default 25"}},"required":[]},"exampleInput":{"min_volume":10000,"limit":25},"exampleOutput":{"min_volume":10000,"count":1,"markets":[{"id":"polymarket:123","source":"polymarket","question":"Will the Fed cut rates in December?","yes_price":0.63,"change_24h":0.04,"volume_24h":1250000,"closes_at":"2026-12-10T19:00:00Z","url":"https://polymarket.com/event/…"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/macro/latest","method":"GET","price":"$0.01","title":"US macro dashboard","description":"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.","tags":["macro","economics","inflation","rates","fred","finance"],"inputSchema":{"type":"object","properties":{},"required":[]},"exampleInput":{},"exampleOutput":{"count":1,"series":[{"series_id":"CPIAUCSL","title":"Consumer Price Index…","latest_date":"2026-09-01","latest_value":330.1,"change_pct":0.3,"yoy_pct":2.9}]}},{"url":"https://df-data-agent.vercel.app/api/v1/macro/series","method":"GET","price":"$0.005","title":"Macro time series","description":"History (up to ~260 observations) plus summary stats for one US macro series by FRED id.","tags":["macro","economics","time-series","fred"],"inputSchema":{"type":"object","properties":{"id":{"type":"string","description":"FRED series id, e.g. CPIAUCSL, UNRATE, DGS10"}},"required":["id"]},"exampleInput":{"id":"CPIAUCSL"},"exampleOutput":{"series_id":"UNRATE","title":"Unemployment Rate","latest_value":4.2,"observations":[{"date":"2026-09-01","value":4.2}]}},{"url":"https://df-data-agent.vercel.app/api/v1/macro/calendar","method":"GET","price":"$0.005","title":"Economic release calendar","description":"Upcoming US economic data releases (CPI, jobs report, GDP, etc.) for the next N days.","tags":["macro","calendar","economics","events"],"inputSchema":{"type":"object","properties":{"days":{"type":"integer","description":"1-45, default 14"}},"required":[]},"exampleInput":{"days":14},"exampleOutput":{"from":"2026-10-16","to":"2026-10-30","count":1,"releases":[{"release_id":10,"release_name":"Consumer Price Index","release_date":"2026-10-22"}]}},{"url":"https://df-data-agent.vercel.app/api/v1/x402/overview","method":"GET","price":"$0.01","title":"x402 agent-economy overview","description":"State of the x402 agent economy from the full Bazaar catalogue: services, endpoints, 30-day paid calls, estimated USDC volume, demand by category, network mix, top services, and how much volume comes from a handful of wallets (concentrated / likely self-traffic). Refreshed every cycle.","tags":["x402","agent-economy","analytics","market-intelligence","bazaar","ai-agents"],"inputSchema":{"type":"object","properties":{},"required":[]},"exampleInput":{},"exampleOutput":{"as_of":"2026-10-16T18:00:00Z","totals":{"resources":43883,"services":1150,"calls_30d":2400000,"est_volume_30d_usd":41000,"services_active_7d":410,"concentrated_services":37},"by_category":{"market_data":{"services":120,"calls_30d":310000,"est_revenue_30d_usd":6100}},"top_services":[{"service_name":"Example API","host":"api.example.com","category":"search_scrape","calls_30d":345851,"payers_30d_max":3093}]}},{"url":"https://df-data-agent.vercel.app/api/v1/x402/services","method":"GET","price":"$0.01","title":"x402 service rankings","description":"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.","tags":["x402","agent-economy","rankings","competitive-intelligence","bazaar"],"inputSchema":{"type":"object","properties":{"sort":{"type":"string","description":"calls (default), payers or revenue","enum":["calls","payers","revenue"]},"category":{"type":"string","description":"ai_inference, trading_defi, onchain_data, market_data, search_scrape, social, media, infra, travel, other"},"include_concentrated":{"type":"string","description":"true to include services with volume from <5 wallets","enum":["true","false"]},"limit":{"type":"integer","description":"1-200, default 50"}},"required":[]},"exampleInput":{"limit":50},"exampleOutput":{"sort":"calls","count":1,"services":[{"host":"api.example.com","service_name":"Example API","category":"market_data","calls_30d":21857,"payers_30d_max":6032,"est_revenue_30d_usd":218.57,"median_price_usd":0.01,"concentrated":false}]}},{"url":"https://df-data-agent.vercel.app/api/v1/x402/search","method":"GET","price":"$0.005","title":"Find a paid API for a task","description":"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.","tags":["x402","discovery","search","api-directory","ai-agents","tools"],"inputSchema":{"type":"object","properties":{"q":{"type":"string","description":"What you need, 2-80 chars"},"max_price":{"type":"string","description":"Maximum price per call in USD, e.g. 0.01"},"category":{"type":"string","description":"Optional category filter (see /api/v1/x402/overview)"},"limit":{"type":"integer","description":"1-100, default 20"}},"required":["q"]},"exampleInput":{"q":"weather forecast","max_price":"0.05","limit":20},"exampleOutput":{"query":"weather forecast","count":1,"resources":[{"resource":"https://api.example.com/weather","service_name":"Example Weather","method":"GET","price_usd":0.002,"calls_30d":5120,"payers_30d":88}]}},{"url":"https://df-data-agent.vercel.app/api/v1/x402/trending","method":"GET","price":"$0.02","title":"Trending x402 services","description":"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.","tags":["x402","agent-economy","trends","movers","competitive-intelligence"],"inputSchema":{"type":"object","properties":{"days":{"type":"integer","description":"Compare with N days ago, 1-90, default 7"},"limit":{"type":"integer","description":"1-100, default 20"}},"required":[]},"exampleInput":{"days":7,"limit":20},"exampleOutput":{"as_of":"2026-10-23","compared_to":"2026-10-16","gainers":[{"host":"api.example.com","calls_30d":9000,"calls_30d_before":4000,"calls_change":5000,"calls_change_pct":125}],"decliners":[],"new_entrants":[]}},{"url":"https://df-data-agent.vercel.app/api/v1/x402/pricing","method":"GET","price":"$0.01","title":"x402 price benchmarks","description":"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.","tags":["x402","pricing","benchmarks","agent-economy"],"inputSchema":{"type":"object","properties":{},"required":[]},"exampleInput":{},"exampleOutput":{"all":{"endpoints":40000,"p25_usd":0.001,"median_usd":0.01,"p75_usd":0.05,"median_usd_of_used_endpoints":0.005},"by_category":{"market_data":{"median_usd":0.01}}}}]}