| quote | /v1/quote | quote_snapshot | compositeinstrument | L3portal_comparison9 sources | Intent-first quote observation bundle. The Financial Data API chooses relevant sources by default; debug_sources=... is an advanced source fanout override. |
| quote_alternate | /v1/quote/{symbol} | quote_snapshot | compositeinstrument | L3portal_comparison9 sources | Intent-first quote observation bundle. The Financial Data API chooses relevant sources by default; debug_sources=... is an advanced source fanout override. |
| quote_alternate | /v1/instruments/{symbol}/quote | quote_snapshot | compositeinstrument | L3portal_comparison9 sources | Intent-first quote observation bundle. The Financial Data API chooses relevant sources by default; debug_sources=... is an advanced source fanout override. |
| search | /v1/search | identity_search | compositeinstrument | L2mixed14 sources | Multi-source symbol, instrument, issuer, and content search. |
| search_alternate | /v1/instruments/search | identity_search | compositeinstrument | L2mixed14 sources | Multi-source symbol, instrument, issuer, and content search. |
| autocomplete | /v1/autocomplete | identity_search | compositeinstrument | L2mixed5 sources | Autocomplete and lightweight symbol lookup across searchable sources. |
| resolve | /v1/resolve/{symbol} | identity_search | compositeinstrument | L2mixed10 sources | Resolve a symbol-like input to source observations about the instrument identity. |
| resolve_alternate | /v1/instruments/{symbol} | identity_search | compositeinstrument | L2mixed10 sources | Resolve a symbol-like input to source observations about the instrument identity. |
| related | /v1/instruments/{symbol}/related | identity_search | compositeinstrument | L1mixed4 sources | Related symbols, peers, and source-defined comparable entities. |
| insights | /v1/instruments/{symbol}/insights | market_lists_screeners | compositeinstrument | L1mixed5 sources | Source-defined insight, sentiment, and pricing-momentum observations. |
| quote_summary | /v1/instruments/{symbol}/summary | quote_snapshot | compositeinstrument | L2mixed5 sources | Detailed quote summaries and quote-adjacent instrument snapshots. |
| quote_details | /v1/instruments/{symbol}/details | quote_snapshot | compositeinstrument | L2mixed6 sources | Quote details, issue profile rows, and source-defined entity details. |
| quote_range | /v1/instruments/{symbol}/range | quote_snapshot | compositeinstrument | L1mixed1 sources | Source-defined trading range and quote range observations. |
| quote_spark | /v1/instruments/{symbol}/spark | price_history | compositeinstrument | L1mixed1 sources | Compact sparkline-style price series. |
| quote_intraday | /v1/instruments/{symbol}/intraday | price_history | compositeinstrument | L1mixed5 sources | Intraday price observations from chart-capable sources. |
| quote_extended_hours | /v1/instruments/{symbol}/extended-hours | quote_snapshot | compositeinstrument | L1mixed1 sources | Extended-hours and realtime-trade observations when available. |
| history | /v1/history | price_history | compositeinstrument | L2mixed8 sources | Multi-source historical price/chart observations. |
| history_alternate | /v1/history/{symbol} | price_history | compositeinstrument | L2mixed8 sources | Multi-source historical price/chart observations. |
| history_alternate | /v1/instruments/{symbol}/history | price_history | compositeinstrument | L2mixed8 sources | Multi-source historical price/chart observations. |
| historical_volatility | /v1/instruments/{symbol}/historical-volatility | price_history | compositeinstrument | L1mixed1 sources | Historical volatility series and related volatility observations. |
| options | /v1/options | options_derivatives | compositeinstrument | L2mixed7 sources | Multi-source options chain, IV, Greeks, and flow observations. |
| options_alternate | /v1/options/{symbol} | options_derivatives | compositeinstrument | L2mixed7 sources | Multi-source options chain, IV, Greeks, and flow observations. |
| options_alternate | /v1/instruments/{symbol}/options | options_derivatives | compositeinstrument | L2mixed7 sources | Multi-source options chain, IV, Greeks, and flow observations. |
| option_chain | /v1/options/{symbol}/chain | options_derivatives | compositeinstrument | L2mixed6 sources | Full option chains from chain-capable sources. |
| option_summary | /v1/options/{symbol}/summary | options_derivatives | compositeinstrument | L1mixed4 sources | Compact option summaries and source-defined option overview data. |
| option_greeks | /v1/options/{symbol}/greeks | options_derivatives | compositeinstrument | L1mixed1 sources | Greeks and greek-adjacent option observations. |
| option_iv | /v1/options/{symbol}/iv | options_derivatives | compositeinstrument | L1mixed1 sources | Implied-volatility and underlying aggregate observations. |
| option_expirations | /v1/options/{symbol}/expirations | options_derivatives | compositeinstrument | L1mixed2 sources | Available option expiration dates by underlying. |
| option_historical | /v1/options/{symbol}/historical | options_derivatives | compositeinstrument | L1mixed1 sources | Historical option-chain snapshots by underlying. |
| option_delta | /v1/options/{symbol}/delta | options_derivatives | compositeinstrument | L1mixed1 sources | Delta-bucketed option summaries. |
| options_flow | /v1/options/flow | options_derivatives | compositemarket | L1mixed1 sources | Unusual options activity and order-flow observations. |
| options_most_active | /v1/options/most-active | options_derivatives | compositemarket | L1mixed3 sources | Market-wide most-active options observations. |
| option_most_active_by_symbol | /v1/options/{symbol}/most-active | options_derivatives | compositeinstrument | L1mixed1 sources | Most-active option observations scoped to an underlying where available. |
| option_strategy | /v1/options/strategies/{strategy} | options_derivatives | compositemarket | L1mixed1 sources | Source-defined option strategy screens such as covered calls and naked puts. |
| option_strategy_chart | /v1/options/strategies/chart | options_derivatives | compositemarket | L1mixed1 sources | TradingView option strategy chart data. |
| options_market_share | /v1/options/market-share | options_derivatives | compositevenue | L1venue_native2 sources | Cboe US options market-share statistics. |
| profile | /v1/profile | fundamentals | compositeinstrument | L2mixed8 sources | Multi-source company/fund profile and fundamentals observations. |
| profile_alternate | /v1/profile/{symbol} | fundamentals | compositeinstrument | L2mixed8 sources | Multi-source company/fund profile and fundamentals observations. |
| profile_alternate | /v1/instruments/{symbol}/profile | fundamentals | compositeinstrument | L2mixed8 sources | Multi-source company/fund profile and fundamentals observations. |
| fundamentals | /v1/fundamentals/{symbol} | fundamentals | compositeissuer | L1mixed5 sources | Source-defined fundamental metrics and fundamentals snapshots. |
| fundamentals_alternate | /v1/instruments/{symbol}/fundamentals | fundamentals | compositeissuer | L1mixed5 sources | Source-defined fundamental metrics and fundamentals snapshots. |
| financials | /v1/financials/{symbol} | fundamentals | compositeissuer | L1mixed6 sources | Financial statement observations across statement-capable sources. |
| financials_alternate | /v1/instruments/{symbol}/financials | fundamentals | compositeissuer | L1mixed6 sources | Financial statement observations across statement-capable sources. |
| financial_statements | /v1/financials/{symbol}/statements | fundamentals | compositeissuer | L2issuer_disclosure2 sources | Normalized annual financial statement facts with source-level provenance. |
| financial_statements_alternate | /v1/instruments/{symbol}/statements | fundamentals | compositeissuer | L2issuer_disclosure2 sources | Normalized annual financial statement facts with source-level provenance. |
| income_statement | /v1/financials/{symbol}/income-statement | fundamentals | compositeissuer | L1issuer_disclosure1 sources | Income-statement observations where statement-specific data is available. |
| balance_sheet | /v1/financials/{symbol}/balance-sheet | fundamentals | compositeissuer | L1issuer_disclosure1 sources | Balance-sheet observations where statement-specific data is available. |
| cash_flow | /v1/financials/{symbol}/cash-flow | fundamentals | compositeissuer | L1issuer_disclosure1 sources | Cash-flow statement observations where statement-specific data is available. |
| revenue_epochs | /v1/analysis/revenue-epochs | fundamentals | compositeissuer | L2issuer_disclosure2 sources | Segment annual revenue history into growth epochs using normalized statement facts. |
| revenue_epochs_alternate | /v1/analysis/revenue-epochs/{symbol} | fundamentals | compositeissuer | L2issuer_disclosure2 sources | Segment annual revenue history into growth epochs using normalized statement facts. |
| event_reaction_alternate | /v1/analysis/event-reaction/{symbol} | corporate_actions_calendars | compositeevent | L2mixed4 sources | Faux backtest of post-event close-to-close price reactions using normalized event dates and daily bars. |
| valuation_metrics | /v1/metrics/{symbol}/valuation | fundamentals | compositeissuer | L1mixed4 sources | Valuation and profitability metrics with source-specific definitions preserved. |
| market_metrics | /v1/metrics/{symbol}/market | fundamentals | compositeissuer | L1mixed3 sources | Market snapshot metrics, key stats, and source-defined market ratio observations. |
| earnings | /v1/earnings/{symbol} | corporate_actions_calendars | compositeissuer | L1mixed8 sources | Earnings history, earnings trends, EPS, and source-defined earnings observations. |
| earnings_alternate | /v1/instruments/{symbol}/earnings | corporate_actions_calendars | compositeissuer | L1mixed8 sources | Earnings history, earnings trends, EPS, and source-defined earnings observations. |
| estimates | /v1/estimates | fundamentals | compositeissuer | L1mixed3 sources | Consensus estimate series and estimate observations keyed by provider identifiers. |
| ratings | /v1/ratings/{symbol} | fundamentals | compositeissuer | L1mixed5 sources | Analyst ratings, sentiment, and rating-adjacent observations. |
| ratings_alternate | /v1/instruments/{symbol}/ratings | fundamentals | compositeissuer | L1mixed5 sources | Analyst ratings, sentiment, and rating-adjacent observations. |
| ownership | /v1/ownership/{symbol} | fundamentals | compositeissuer | L1mixed4 sources | Ownership, shares, holders, and insider ownership observations. |
| ownership_alternate | /v1/instruments/{symbol}/ownership | fundamentals | compositeissuer | L1mixed4 sources | Ownership, shares, holders, and insider ownership observations. |
| insiders | /v1/insiders/{symbol} | fundamentals | compositeissuer | L1mixed4 sources | Insider transaction and insider-summary observations. |
| insiders_alternate | /v1/instruments/{symbol}/insiders | fundamentals | compositeissuer | L1mixed4 sources | Insider transaction and insider-summary observations. |
| congress_trades | /v1/congress/trades | regulatory_market_structure | compositeissuer | L1portal_derived2 sources | US congressional trading disclosures and aggregate political-trading observations. |
| congress_trades_alternate | /v1/political/trades | regulatory_market_structure | compositeissuer | L1portal_derived2 sources | US congressional trading disclosures and aggregate political-trading observations. |
| peers | /v1/peers/{symbol} | identity_search | compositeinstrument | L1mixed4 sources | Peer/comparable entity observations. |
| peers_alternate | /v1/instruments/{symbol}/peers | identity_search | compositeinstrument | L1mixed4 sources | Peer/comparable entity observations. |
| news_alternate | /v1/news/{symbol} | news_content | compositenews_item | L1mixed11 sources | Multi-source market and symbol news observations. |
| news_alternate | /v1/instruments/{symbol}/news | news_content | compositenews_item | L1mixed11 sources | Multi-source market and symbol news observations. |
| instrument_events | /v1/instruments/{symbol}/events | corporate_actions_calendars | compositeinstrument | L1mixed4 sources | Symbol-scoped event, earnings, and calendar observations. |
| dividends | /v1/dividends/{symbol} | corporate_actions_calendars | compositeinstrument | L1mixed5 sources | Symbol dividend history and dividend actions. |
| dividends_alternate | /v1/instruments/{symbol}/dividends | corporate_actions_calendars | compositeinstrument | L1mixed5 sources | Symbol dividend history and dividend actions. |
| splits | /v1/splits/{symbol} | corporate_actions_calendars | compositeinstrument | L1mixed1 sources | Symbol split actions and split-related observations. |
| splits_alternate | /v1/instruments/{symbol}/splits | corporate_actions_calendars | compositeinstrument | L1mixed1 sources | Symbol split actions and split-related observations. |
| instrument_corporate_actions | /v1/instruments/{symbol}/corporate-actions | corporate_actions_calendars | compositeinstrument | L1mixed2 sources | Symbol-scoped corporate actions. |
| funds | /v1/funds | fund_etf | compositefund | L1mixed2 sources | Fund and ETF catalogs and popular ETF lists. |
| fund_profile | /v1/funds/{symbol}/profile | fund_etf | compositefund | L2issuer_native5 sources | ETF/fund profile observations with issuer-native data preferred. |
| fund_profile_alternate | /v1/fund/{symbol}/profile | fund_etf | compositefund | L2issuer_native5 sources | ETF/fund profile observations with issuer-native data preferred. |
| fund_holdings | /v1/fund/{symbol}/holdings | fund_etf | compositefund | L2issuer_native4 sources | Multi-source ETF/fund holdings and fund data observations. |
| fund_holdings_alternate | /v1/funds/{symbol}/holdings | fund_etf | compositefund | L2issuer_native4 sources | Multi-source ETF/fund holdings and fund data observations. |
| fund_price | /v1/funds/{symbol}/price | fund_etf | compositefund | L1mixed2 sources | ETF/fund price observations. |