{ "service": "ProofPrice price library", "what": "Daily aggregate snapshots (median, 10th–90th percentile, count per area and item) of official price data. Aggregates only.", "collected_sources": [ "at-fuel", "au-nsw-rents", "au-wa-fuel", "be-home-prices", "br-fuel", "es-fuel", "fr-fuel", "fr-medicines", "gb-ons-price-levels", "gb-ons-rents", "ie-ppr", "it-fuel", "mx-fuel", "us-bls-average-prices" ], "sources": [ { "source": "at-fuel", "currency": "EUR", "unit": "per litre (CNG per kg)", "first_date": "2026-10-14", "last_date": "2026-10-14", "days": 1, "last_harvest_at": "2026-10-14T16:43:00.864Z", "last_rows": 23, "last_ok_at": "2026-10-14T16:43:00.864Z", "last_error": null, "note": "Cheapest stations only: E-Control lists the cheapest stations per Bundesland, so these medians are for the cheap end of the market." }, { "source": "au-nsw-rents", "currency": "AUD", "unit": "per week", "first_date": "2026-09-30", "last_date": "2026-09-30", "days": 1, "last_harvest_at": "2026-10-14T16:26:35.502Z", "last_rows": 11524, "last_ok_at": "2026-10-14T16:26:35.502Z", "last_error": null, "note": "Windows of 3/12 months ending 2026-09-30; weekly rent of newly lodged rental bonds in NSW, by postcode." }, { "source": "au-wa-fuel", "currency": "AUD", "unit": "per litre", "first_date": "2026-10-15", "last_date": "2026-10-15", "days": 1, "last_harvest_at": "2026-10-14T16:21:46.367Z", "last_rows": 66, "last_ok_at": "2026-10-14T16:21:46.367Z", "last_error": null, "note": "Western Australia (FuelWatch). Areas: ALL = the state, PERTH = the three metropolitan regions, plus suburbs with 5+ stations." }, { "source": "be-home-prices", "currency": "EUR", "unit": "per home", "first_date": "2026-06-30", "last_date": "2026-06-30", "days": 1, "last_harvest_at": "2026-10-14T17:00:48.644Z", "last_rows": 4854, "last_ok_at": "2026-10-14T17:00:48.644Z", "last_error": null, "note": "Newest periods Statbel publishes for Belgium: 2025Y, 2026Q2, 2026S1. low and high are the 25th and 75th percentile (Statbel publishes quartiles, not deciles); min and max repeat them. Types kept: house-closed 1295, house-open 1134, all 1620, apartment 805." }, { "source": "br-fuel", "currency": "BRL", "unit": "per litre", "first_date": "2026-09-30", "last_date": "2026-09-30", "days": 1, "last_harvest_at": "2026-10-14T16:39:43.916Z", "last_rows": 700, "last_ok_at": "2026-10-14T16:39:43.916Z", "last_error": null, "note": "ANP weekly survey: the 7 days ending 2026-09-30. Areas: ALL = Brazil, UF = state, UF:NAME = municipality (5+ surveyed stations). Items: petrol95 = gasolina comum, diesel = diesel S10." }, { "source": "es-fuel", "currency": "EUR", "unit": "per litre (CNG per kg)", "first_date": "2026-10-13", "last_date": "2026-10-14", "days": 2, "last_harvest_at": "2026-10-14T08:44:07.430Z", "last_rows": 212, "last_ok_at": "2026-10-14T08:44:07.430Z", "last_error": null, "note": null }, { "source": "fr-fuel", "currency": "EUR", "unit": "per litre", "first_date": "2026-10-13", "last_date": "2026-10-14", "days": 2, "last_harvest_at": "2026-10-14T08:44:28.667Z", "last_rows": 545, "last_ok_at": "2026-10-14T08:44:28.667Z", "last_error": null, "note": null }, { "source": "fr-medicines", "currency": "EUR", "unit": "per box", "first_date": "2026-10-14", "last_date": "2026-10-14", "days": 1, "last_harvest_at": "2026-10-14T13:50:50.497Z", "last_rows": 472, "last_ok_at": "2026-10-14T13:50:50.497Z", "last_error": null, "note": "Regulated prices incl. dispensing fee, 11088 priced packs on sale, 472 medicine names with 5+ packs." }, { "source": "gb-ons-price-levels", "currency": "GBP", "unit": "per pack size or weight in the item key", "first_date": "2026-08-01", "last_date": "2026-08-01", "days": 1, "last_harvest_at": "2026-10-14T16:38:37.077Z", "last_rows": 5006, "last_ok_at": "2026-10-14T16:38:37.077Z", "last_error": null, "note": "ONS price level distributions for 2026-08: 203 product types, medians with lower and upper quartile (low/high), lowest and highest (min/max); the mean is held as item@mean. 136 product-area rows were withheld by ONS ([x]). ONS publishes no count of observations: n is the library placeholder 10, the smallest number behind any published figure." }, { "source": "gb-ons-rents", "currency": "GBP", "unit": "per month", "first_date": "2026-08-31", "last_date": "2026-08-31", "days": 1, "last_harvest_at": "2026-10-14T16:26:47.415Z", "last_rows": 5886, "last_ok_at": "2026-10-14T16:26:47.415Z", "last_error": null, "note": "ONS Price Index of Private Rents, 2026-08 (edition 16september2026): published average monthly rent per area and its annual change. Figures are published values, not counts of records (n=5 is a placeholder)." }, { "source": "ie-ppr", "currency": "EUR", "unit": "per home", "first_date": "2026-10-02", "last_date": "2026-10-02", "days": 1, "last_harvest_at": "2026-10-14T08:44:35.670Z", "last_rows": 672, "last_ok_at": "2026-10-14T08:44:35.670Z", "last_error": null, "note": "Windows of 3/6/12/24/36 months ending 2026-10-02; full-market-price sales." }, { "source": "it-fuel", "currency": "EUR", "unit": "per litre (CNG per kg)", "first_date": "2026-10-12", "last_date": "2026-10-13", "days": 2, "last_harvest_at": "2026-10-14T08:44:50.413Z", "last_rows": 615, "last_ok_at": "2026-10-14T08:44:50.413Z", "last_error": null, "note": null }, { "source": "mx-fuel", "currency": "MXN", "unit": "per litre", "first_date": "2026-10-14", "last_date": "2026-10-14", "days": 1, "last_harvest_at": "2026-10-14T16:40:22.484Z", "last_rows": 99, "last_ok_at": "2026-10-14T16:40:22.484Z", "last_error": null, "note": "CRE prices and places feeds, joined by place_id; state from the station's coordinates. Areas: ALL = Mexico, otherwise the state code (CMX = Ciudad de México). Items: petrol95 = regular, petrol98 = premium, diesel." }, { "source": "us-bls-average-prices", "currency": "USD", "unit": "per item (see the item definition)", "first_date": "2026-09-01", "last_date": "2026-09-01", "days": 1, "last_harvest_at": "2026-10-14T16:38:38.616Z", "last_rows": 404, "last_ok_at": "2026-10-14T16:38:38.616Z", "last_error": null, "note": "BLS CPI average prices for 2026-09: 139 series (items x U.S. city average and four regions), plus the same series a year earlier (item@y1) and a month earlier (item@m1). BLS publishes one average per series and month, so low/high/min/max repeat it and n is the library minimum (5), not a count of quotes." } ], "missing": [] }