PlaygroundOpen data

Open data

The JSON files the pages are built from, copied here on every deploy. Free to use with a link back; the sources are listed per file and the figures are theirs, not ours. Files are small (0.5 MB in all) and stable in shape; a key named _note inside each explains the fields.

60files
0.5 MBtotal
JSONplus one .ics
CC BY 4.0our arrangement; sources keep their own terms
DeskFileWhat is in itSourceUpdatedSizePage
Turner Financetreasury.jsonI bond rates (full history), Treasury yield curve and T-bill rates (daily, 2026)TreasuryDirect, US Treasury, BLS2026-10-2724 KBpage
Turner Financegrocery-prices.jsonBLS average prices for 17 groceries and gasoline, monthly since 2015BLS2026-10-2748 KBpage
Turner Financecpi-release.jsonCPI release schedule and latest componentsBLS2026-10-271 KBpage
Turner Financeafford.jsonAffordability in America: grocery basket, car prices and payments, income by ageBLS, Census, Cox, Experian2026-10-272 KBpage
Turner Financeafford-history.jsonCPI components, grocery items, median income, monthly since 2015FRED2026-10-2787 KBpage
Turner Financezhvi-metros.jsonZillow typical home value, 100 largest metrosZillow2026-10-276 KBpage
Turner Financezori-metros.jsonZillow typical rent, 100 largest metrosZillow2026-10-274 KBpage
Turner Financecredit-card-rates.jsonFed G.19 credit card, car loan and personal loan ratesFederal Reserve2026-10-271 KBpage
Turner Financecredit-tiers.jsonAuto loan rates by credit tierExperian2026-10-271 KBpage
Turner Financefdic-rates.jsonFDIC national deposit rates, monthlyFDIC via FRED2026-10-2714 KBpage
Turner Financemacro.jsonGDP and jobs report figuresBEA, BLS2026-10-273 KBpage
Turner Financemacro-history.jsonGDP, payrolls, unemployment, wages historyFRED2026-10-2712 KBpage
Turner Financelimits2027.json2027 retirement and HSA contribution limits (projected and official)IRS, Milliman2026-10-272 KBpage
Turner Financeminwage.jsonState minimum wages 2026 and announced 2027 ratesUS DOL, state agencies2026-10-274 KBpage
Turner Financestudentloans.jsonFederal student loan rates, RAP brackets, borrowing capsFederal Student Aid2026-10-272 KBpage
Turner Financecola.json2027 Social Security COLA figuresSSA2026-10-273 KBpage
Turner Financetax2027.json2027 federal tax brackets (projected)IRS2026-10-272 KBpage
Turner Financefed.jsonFed meeting odds and decisionsCME, Federal Reserve2026-10-271 KBpage
Turner Financeaaa-states.jsonAAA regular gas price by stateAAA2026-10-271 KBpage
Turner Financeeia-states.jsonResidential electricity price by stateEIA2026-10-274 KBpage
TAuto Deskinsurance.jsonCar insurance cost by state and the BLS insurance / repair indexesValuePenguin, BLS2026-10-2715 KBpage
TAuto Deskinventory.jsonNew-vehicle inventory and days' supply by month, tier and brandCox Automotive2026-10-271 KBpage
TAuto Deskdelinquency.jsonHousehold debt balances and delinquency by loan type, quarterly since 2003NY Fed2026-10-278 KBpage
TAuto Deskdepreciation.json5-year depreciation by segment and modeliSeeCars2026-10-272 KBpage
TAuto Deskused.jsonUsed-car prices: Manheim index, listings, paymentsCox, Experian2026-10-272 KBpage
TAuto Deskautosales.jsonUS auto sales by brand, quarterly and monthlyAutomakers2026-10-273 KBpage
TAuto Deskautomakers.jsonAutomaker earningsCompany reports2026-10-273 KBpage
TAuto Deskdeals.jsonThis month's financing and cash offers by brandAutomakers2026-10-272 KBpage
TAuto Deskdealers.jsonDealer group earnings calendar and resultsCompany reports2026-10-272 KBpage
EV Deskev-models.jsonChinese EV model specsMakers2026-10-2710 KBpage
EV Deskev-deliveries.jsonMonthly deliveries by makerMakers2026-10-271 KBpage
EV Deskev-stocks.jsonEV maker share pricesMarkets2026-10-273 KBpage
EV Deskev-share.jsonEV share of sales by market, monthlyCPCA, ACEA, Cox2026-10-273 KBpage
EV Deskev-tariffs.jsonEV tariffs by market and the timelineGovernments2026-10-2711 KBpage
EV Deskev-brands.jsonBrand profilesMakers2026-10-278 KBpage
EV Deskbattery.jsonBattery pack prices and chemistry sharesBNEF, CnEVPost2026-10-272 KBpage
EV Deskcharging.jsonCharging buildout figuresGovernments, networks2026-10-272 KBpage
EV Deskev-launches.jsonUpcoming launches and showsCnEVPost, makers2026-10-272 KBpage
EV Deskev-fx.jsonECB exchange rates used by the currency toggleECB via frankfurter.dev2026-10-271 KBpage
WoW Foreverbuilds.json27 starter talent buildsPlayground2026-10-2037 KBpage
WoW Foreverbis.jsonPre-raid best-in-slot listsPlayground2026-10-2515 KBpage
WoW Foreverenchants.jsonPre-raid enchants and consumables by role and classPlayground2026-10-2716 KBpage
WoW Foreverreputations.jsonNew and Classic reputations with rewardsBeta client datamines2026-10-279 KBpage
WoW Foreverrealms.jsonRealm list, rulesets and statusBlizzard2026-10-274 KBpage
WoW Foreverraces.jsonRacials after the October passBlizzard, talentsforever2026-10-205 KBpage
WoW Foreverhotfixes.jsonTalent and racial overrides applied to the beta dataBlizzard hotfixes2026-10-271 KBpage
WoW Foreverzones.jsonZone level brackets and quest hubsPlayground2026-10-2523 KBpage
WoW Foreverdungeons.jsonDungeon guides dataPlayground2026-10-2713 KBpage
WoW Foreverprofessions.jsonProfessions and gold notesPlayground2026-10-279 KBpage
WoW Foreverpvp.jsonPvP ranks, honor, battlegrounds (beta)Beta2026-10-273 KBpage
WoW Forevermacros.jsonMacro libraryPlayground2026-10-276 KBpage
WoW Foreverlaunch-live.jsonLaunch live blog postsPlayground2026-10-271 KBpage
Fortnitefortnite.jsonWeapons, map, bosses, quests, collabs, competitive, Battle Pass, creative codesEpic, trackers2026-10-2742 KBpage
Fortnitevbucks.jsonV-Bucks packs and item pricesEpic2026-10-271 KBpage
Siteog-pages.jsonShare-image manifestPlayground2026-10-276 KBpage
Sitetask-runs.jsonRefresh-task run logPlayground2026-10-271 KBpage
Sitelink-report.jsonLatest internal link checkPlayground2026-10-271 KBpage
Site (live file)shop-history.jsonDaily Fortnite item-shop log (name, type, price, rarity), 120 daysfortnite-api.com2026-10-2741 KBpage
Site (live file)search-index.jsonSite search indexPlayground2026-10-27180 KBpage
Site (live file)playground.icsEvents calendar (iCalendar)Playground2026-10-2718 KBpage

Fetch from playautotechnologies.org/data/<file>; the files are served with open CORS so a page or notebook can read them directly. The WoW talent dataset (1.7 MB) is not mirrored: get it from talentsforever.com (CC BY 4.0).

Using it

fetch("data/treasury.json").then(r => r.json()).then(d => console.log(d.ibond.composite))

import pandas as pd, requests
j = requests.get("data/grocery-prices.json").json()
eggs = pd.DataFrame(next(i for i in j["items"] if i["k"]=="eggs")["points"], columns=["month","usd"])

Refresh cadence matches the page: daily for the Fortnite shop log and the WoW news data, weekday mornings for finance, monthly for Zillow and EIA. Questions or a dataset request: the signup page has a form.

Desk healthWhat's newEventsPlayground