{"domain":"finzdata.com","count":1,"changes":[{"captured_at":"2026-10-26T17:19:34.738897","card_hash":"74026a22eeacdf8dce2b26bf36bbdd0719d288ccb5dc53c5c2a5d705cb8e7222","previous_card_hash":null,"diff":{"skills_added":[{"id":"backtest","name":"Certified backtests","description":"Run and certify backtests on point-in-time data with no look-ahead.","tags":["backtest","strategy","point-in-time"],"inputModes":null,"outputModes":null},{"id":"futures","name":"Futures historical data","description":"Daily and intraday history for CME and other US futures (ES, NQ, CL, GC, ZN, 6E...), continuous and per-contract.","tags":["futures","ES","historical data","intraday","continuous contract"],"inputModes":null,"outputModes":null},{"id":"gex","name":"Options and point-in-time dealer gamma (GEX)","description":"Daily dealer gamma exposure, gamma flip and walls for 8,700+ tickers since 2019 (extending to 2010), each row stamped with when it was knowable.","tags":["options","gamma exposure","GEX","dealer positioning"],"inputModes":null,"outputModes":null},{"id":"macro_cpi","name":"CPI and macro data with vintages","description":"CPI components and 1,000+ macro series with point-in-time vintages: values as first published, not revised.","tags":["CPI","inflation","macro","economic data","point-in-time","vintages"],"inputModes":null,"outputModes":null},{"id":"positioning","name":"13F, COT, short interest, insiders","description":"Institutional 13F holdings, CFTC COT, short interest and insider trades.","tags":["13F","COT","short interest","insider trading"],"inputModes":null,"outputModes":null},{"id":"us_stocks","name":"US stock prices, delisted included","description":"Survivorship-free daily and intraday bars for ~16,000 US stocks (8,500+ delisted), 26+ years, plus ETFs.","tags":["stocks","historical data","delisted","survivorship-free","ohlcv","download"],"inputModes":null,"outputModes":null}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"FinzData"},{"field":"description","before":null,"after":"Market data for AI agents and quants: survivorship-free US stocks, futures, CPI and macro vintages, point-in-time options gamma (GEX), 13F, COT and short interest, over MCP, A2A, REST and bulk download. Free key; paid history from $19 per stock ticker or $29 per futures market, with $25 off a new customer's first purchase."},{"field":"version","before":null,"after":"1.1.0"},{"field":"url","before":null,"after":"https://api.finzdata.com/a2a"},{"field":"documentationUrl","before":null,"after":"https://finzdata.com/agents"},{"field":"iconUrl","before":null,"after":"https://finzdata.com/favicon.ico"},{"field":"securitySchemes","before":null,"after":{"apiKey":{"type":"apiKey","in":"header","name":"X-API-Key"}}},{"field":"capabilities","before":null,"after":{"streaming":false,"pushNotifications":true}},{"field":"provider","before":null,"after":{"organization":"FinzData","url":"https://finzdata.com"}}],"other_changed":true,"is_empty":false,"human_summary":"added 6 skills · name ∅ → FinzData · description ∅ → Market data for AI agents and quants: su · version ∅ → 1.1.0 · url ∅ → https://api.finzdata.com/a2a · documentationUrl ∅ → https://finzdata.com/agents · iconUrl ∅ → https://finzdata.com/favicon.ico · securitySchemes ∅ → apiKey · capabilities ∅ → pushNotifications · provider ∅ → FinzData"}}]}