OMNI Datastream
Entity Resolution & Mapping API
Resolve any identifier -- CIK, ticker, FIGI, ISIN, CUSIP, or company name -- to a canonical entity with exchange, sector, industry, and SIC code. The identity layer that keeps every downstream workflow from drifting apart.
Try it now
One curl to see it work.
```bash curl "https://api.secapi.ai/v1/entities/resolve?ticker=AAPL" \ -H "x-api-key: YOUR_API_KEY" ```
Capabilities
Key features
Multi-Identifier Input
Resolve by CIK, ticker, FIGI, ISIN, CUSIP, or company name. Any identifier in, canonical entity out.
Cross-Identifier Mapping
Get all known identifiers for an entity in one response. Map between CIK, ticker, FIGI, ISIN, and CUSIP.
Exchange & Sector
Every resolved entity includes exchange listing, sector, industry, and SIC code classification.
Alias Resolution
Handle historical tickers, name changes, and identifier transitions without maintaining your own mapping table.
Sub-50ms Latency
Entity resolution is the first call in most agent workflows. It needs to be fast. It is.
Canonical Graph
Issuers, filers, managers, insiders, funds, and aliases connect through a single identity graph.
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