Path parameters · 1
Variables interpolated into the URL path.
Query parameters · 5
Optional filters and modifiers. Pass as URL-encoded ?key=value.
Filter by sector
Request headers · 1
Authentication.
Production API key. Pass it as Bearer ax_live_…
Returns · 200
The standard { data, meta } envelope. data contains an array of RankingResultOut.
Envelope
Array of result objects.
Pagination and request metadata, including request_id, data_as_of, and ontology_version.
RankingResultOut
Position in the ranking (1-based).
Company details.
Fiscal year of the ranked value.
The metric value used for ranking.
Which metric was used (e.g. 'revenue', 'roe').
Errors
Standard HTTP status codes plus a typed error.code in the { error: { code, message } } envelope.
Every endpoint returns the same typed error envelope ({ error: { code, message } }). For the full list of codes, see the Errors reference.