/api/v1/tools/financials/lei-to-tickerLEI to Ticker
Map a Legal Entity Identifier (LEI) to its SEC ticker(s). Returns the LEI entity's name plus data.secEntities - one row per mapped SEC entity ({ticker, cik, name}); a single LEI can map to several SEC listings (e.g. share classes), so treat the array as the complete mapping. Use this as the bridge from an LEI (e.g. a sponsors_chain canonical LEI id, the lei field of Financial Metrics, or a Sponsor Profile identity) to ticker-based tools: Financial Metrics and Sponsor Profile. A 404 means no SEC ticker mapping exists - the entity may be privately held, not publicly traded, or not yet resolved; it does NOT mean the LEI is invalid or unknown. Malformed LEIs (not exactly 20 alphanumeric characters) return HTTP 400. This endpoint carries NO financial data itself - call Financial Metrics with a returned ticker for that.
When to use it
- resolve an LEI to a public SEC ticker before pulling financials
- check whether a company identified by LEI is publicly traded
Getting started
Base URL
https://app.caelrith.com/api/v1/toolsAuthentication
Include your API key in the x-api-key header.
Parameters
Query parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
| lei | string | Yes | 20-character alphanumeric LEI (case-insensitive; uppercased automatically). Not exactly 20 alphanumeric characters returns HTTP 400. |
Example request
curl -H "x-api-key: YOUR_API_KEY" \ "https://app.caelrith.com/api/v1/tools/financials/lei-to-ticker?lei=your_lei"
Response envelope
Successful responses wrap the payload in a success flag.
{
"success": true,
"data": { /* payload */ },
"meta": { /* pagination, totals */ }
}Response shape
Payload: data.secEntities — SEC Entities
Common row fields
| Field | Description |
|---|---|
| ticker | Record identifier |
| name | Main display field |
| cik | — |
Empty results: No record found (HTTP 404) (HTTP 404: no SEC ticker mapping for this LEI - the entity may be privately held, not publicly traded, or not yet resolved; NOT evidence the LEI is invalid)
Bridge tool: LEI -> ticker(s); carries NO financial data itself. data.secEntities rows ({ticker, cik, name}) are the complete mapping (no pagination / cap; multiple rows are possible for multiple listings). Each row's ticker is directly usable with Financial Metrics and Sponsor Profile.
Catalog version 0.0.0-generated · generated from the API source