Sugra Finance direction - sources

Sugra Finance is the markets direction of the Sugra API: equities and SEC filings, institutional positioning, funds and ETFs, short-side data, commodities, prediction markets, crypto, and forex. This page lists the upstream sources behind it, grouped by naming tier.

Sovereign (S), intergovernmental (I), and academic (A) sources are named openly. Commercial (Tier C) upstreams are not named on public surfaces; they ship under Sugra-branded wrappers, listed at the end. Endpoint counts are per source; sources marked "supporting" feed other endpoints and have no dedicated routes.

Sovereign (Tier S)

Source	Endpoints	License	Coverage
SEC EDGAR	24	Public domain (17 USC 105)	Company filings: submissions, full-text search, XBRL company facts and concepts.
SEC EDGAR daily-index	7	Public domain (17 USC 105)	Daily index of newly posted EDGAR filings.
SEC Form 13F-HR	10	Public domain (17 USC 105)	Quarterly institutional holdings: filers, holdings by CIK, holders of a CUSIP, consensus, quarter-over-quarter changes.
SEC Form ADV	5	Public domain (17 USC 105)	Investment adviser registrations and private fund reporting.
SEC Form 485BPOS	1	Public domain (17 USC 105)	Mutual fund and ETF prospectus filings (N-1A).
SEC Fails-to-Deliver	2	Public domain (17 USC 105)	Equity settlement fails, overall and per symbol.
SEC Market Structure	2	Public domain (17 USC 105)	Equity market activity metrics from the SEC market structure datasets.
SEC company_tickers.json	supporting	Public domain (17 USC 105)	Ticker-to-CIK mapping used for symbol resolution.
CFTC COT	8	Public domain (17 USC 105)	Commitments of Traders futures positioning: legacy, disaggregated, financial, and index-trader report variants.
FINRA Short Interest	5	FINRA public terms	Equity short interest positions and short-sale volume, served with source attribution.
Federal Reserve Z.1	4	Public domain (17 USC 105)	Financial Accounts of the United States: sector-level balance sheet and flow series.
ECB SHS S124	5	ECB Statistical Data Warehouse terms	Euro-area securities holdings statistics for the investment fund sector (S.124).
ECB SHSS multi-sector	20	ECB Statistical Data Warehouse terms	Euro-area securities holdings broken down by holder sector.
ECB IVF	6	ECB Statistical Data Warehouse terms	Euro-area investment fund statistics.
EIA	10	Public domain (17 USC 105)	US energy prices and statistics backing the commodities module.
USDA NASS	supporting	Public domain (17 USC 105)	US agricultural statistics backing commodities coverage.
Central Bank of Russia (CBR)	supporting	CBR public terms	Official foreign exchange reference rates.

Intergovernmental (Tier I)

Source	Endpoints	License	Coverage
ICI Weekly Flows (Investment Company Institute)	1	Public press release	Weekly US fund flow estimates; weekly cadence.
World Bank Commodities	supporting	World Bank Terms of Use	Global commodity price series backing commodities endpoints.

Academic (Tier A)

Source	Endpoints	License	Coverage
Wikipedia S&P 500 constituent list	1	CC-BY-SA-4.0	Current S&P 500 index membership.
Fama-French (Dartmouth Tuck)	supporting	Tuck research data terms	Research factor data backing factor-model coverage.

Named commercial venues (Tier C, naming permitted)

Three prediction-market venues are named by exception: each is a first-party venue whose own event contracts are surfaced, not a data aggregator.

Source	Endpoints	License	Coverage
Polymarket	13	Public on-chain	Event-contract markets, prices, and outcomes read from public on-chain data.
Manifold Markets	13	Manifold API terms	Community prediction markets and probabilities.
Kalshi	9	Kalshi public API terms	Event contracts and prices from a CFTC-regulated US exchange.

Sugra-branded wrappers (Tier C upstreams)

Commercial market-data upstreams are presented under Sugra-branded wrappers. Responses report the wrapper as the source; upstream provider names do not appear on public surfaces.

Wrapper	Endpoints	Coverage
Sugra Finance	78	Consolidated market data: equity quotes, historical prices, company fundamentals, options, earnings, and technical indicators.
Sugra Crypto	7	Crypto market data: spot prices, market capitalization, and exchange statistics.
Sugra Forex	5	Foreign exchange spot and historical cross rates.

Querying the catalog

The source catalog is public and requires no key:

Data endpoints require the x-api-key header. Example, list available 13F quarters:

For key setup and rate limits, see Authentication. For the endpoint reference of this direction, see the Sugra Finance direction page.

Sugra Finance direction - sources

Sovereign (Tier S)#

Intergovernmental (Tier I)#

Academic (Tier A)#

Named commercial venues (Tier C, naming permitted)#