portfolIQ.io is built on public and factual data sources. Per their respective licences (notably CC-BY-SA 4.0 for Wikipedia content), we list below every upstream provider, the scope of the data ingested, and the public endpoint that exposes it.
Last updated: 2026-10-31— IMF macro routes withdrawn and IMF entry removed (see the IMF data correction notice below). Prior: 2026-10-24 — two data routes withdrawn for licensing reasons (see Withdrawn data routes below). Prior: 2026-06-30 — LEGAL-021: DeFiLlama removed (ToU non-commercial only, redistribution gated). CoinGecko attribution updated to exact ToS §4.3 wording "Powered by CoinGecko". Prior: COMITÉ-031 P0-B (LEGAL-001): CoinPaprika and CryptoCompare removed. Wave D active sources: USDA NASS, US Treasury, GDELT 2.0, BIS, Eurostat, OECD, BoK ECOS, HKMA, ECB SDW, World Bank, EDINET, TWSE, HackerNews Algolia, on-chain (BigQuery/RPC).
28 sources listed · all free-to-redistribute (ToS verified)
The routes below were withdrawn for licensing reasons. No data is served: every call answers 410 Gone, with or without an API key. Stop calling them; no substitute data is provided.
GET /v1/stock/{ticker}/lse-eod
Withdrawn on 2026-10-24 — withdrawn for licensing reasons.
GET /v1/stock/{ticker}/krx-eod
Withdrawn on 2026-10-24 — withdrawn for licensing reasons.
GET /v1/macro/oecd/countries
Withdrawn on 2026-10-31 — withdrawn for licensing reasons.
GET /v1/macro/oecd/indicators
Withdrawn on 2026-10-31 — withdrawn for licensing reasons.
GET /v1/macro/oecd/{country_iso3}/{indicator_code}
Withdrawn on 2026-10-31 — withdrawn for licensing reasons.
GET /v1/assets/{coingecko_id}/fundamentals
Withdrawn on 2026-10-31 — withdrawn for licensing reasons.
GET /v1/star/fact/asset-fundamentals
Withdrawn on 2026-10-31 — withdrawn for licensing reasons.
2026-10-24 — Data correction notice (KRX EOD). From late May to 24 October 2026, GET /v1/stock/{ticker}/krx-eod returned illustrative placeholder values that were not sourced from Korea Exchange and were incorrectly labelled as KRX end-of-day prices. No PIQ-derived field used these values. The route has been withdrawn (HTTP 410) and the dataset deleted. Our records show no retrieval of this route by any third-party API key; because access-path logs do not cover the whole period, anyone holding values from this route should discard them and may contact contact@portfoliq.io. portfolIQ does not serve equity OHLCV from exchanges without a written licence; see /legal/attributions.
2026-10-31 — Data correction notice (IMF macro). From 27 May to 31 October 2026, GET /v1/macro/imf/{country_iso3}/{indicator_code} and the /v1/macro/imf/countries and /v1/macro/imf/indicators catalogues returned 1,250 static, hand-entered annual values (10 WEO indicators, 25 countries, 2020-2024) that were not retrieved from the IMF, were labelled as IMF data with data_quality: "full", and were presented as redistributable with attribution. The IMF did not provide, license or endorse this dataset, and its terms of use require written permission for redistribution. The routes have been withdrawn (HTTP 410) and the dataset is scheduled for deletion. Our records show no retrieval of these routes by any third-party API key; because access-path logs do not cover the whole period, anyone holding values from these routes should discard them and may contact contact@portfoliq.io. portfolIQ does not serve third-party datasets without a documented licence; see /legal/attributions.
2026-10-31 — Route withdrawal notice (DeFi fundamentals). GET /v1/assets/{coingecko_id}/fundamentals and GET /v1/star/fact/asset-fundamentals have been withdrawn (HTTP 410): every field they returned was derived from third-party protocol fee data that portfolIQ is not licensed to redistribute. No data is served. Stop calling these routes; no substitute route is provided.