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Institution
Markets

Developer access

Institution Markets API

Read normalized market intelligence from the same canonical database used by Institution’s public market pages. Upstream provider credentials never leave the server.

Read endpoints

JSON · rate limited
GET/api/v1/companiesFiltered issuer-level company rankings with pagination.
GET/api/v1/company/:slugCanonical company profile, market cap, memberships and history.
GET/api/v1/search?q=appleSearch companies, tickers, countries, industries, themes and indices.
GET/api/v1/countriesCountry directory.
GET/api/v1/regionsRegion directory.
GET/api/v1/industriesInstitution Industry Taxonomy.
GET/api/v1/themesTheme directory.
GET/api/v1/exchangesExchange directory.
GET/api/v1/indicesMajor index directory.
GET/api/v1/index/:slugIndex summary and verified constituents.
GET/api/v1/coverageLive database coverage and freshness.

Response contract

Responses include data, an as_of timestamp, currency where relevant, source metadata and pagination where applicable.

Market values remain absent when Institution does not have a validated observation. Public endpoints are protected by database-backed request limits and never proxy a burst of upstream provider requests.