| 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. |
| 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. |
| news | /v1/news | news_content | compositenews_item | L1mixed11 sources | Multi-source market and symbol news 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. |
| listings | /v1/listings | market_lists_screeners | compositeinstrument_set | L2venue_native6 sources | Normalized exchange listing universe for active equity-like instruments. Defaults to NYSE and Nasdaq and preserves source provenance. |
| listings_alternate | /v1/universe/equities | market_lists_screeners | compositeinstrument_set | L2venue_native6 sources | Normalized exchange listing universe for active equity-like instruments. Defaults to NYSE and Nasdaq and preserves source provenance. |
| screener | /v1/screener | market_lists_screeners | compositemarket | L1mixed7 sources | Screeners and scanner results. POST-native upstreams are intentionally omitted from public GET fanout. |