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API v1

API v1

Current stable contract

Versioning policyRelease changelog
Sandbox console
Market Data API

Company Profiles and Market Intelligence

MyStocks Partner API

Build search, company detail, news, corporate-action, and curated market-intelligence experiences with MyStocks data.

Explore endpoints

6 of 6
GET

/companies

List companies

Full endpoint documentation
Sandbox availablelistCompanies

Returns company profiles with fundamental data (description, sector, country, financials). Supports exchange and sector filtering.

Parameters

exchangestringquery

Example: JSE

sectorstringquery
cursorstringquery

Opaque cursor returned by the previous page.

limitintegerquery

Example: 50

Headers

AuthorizationstringRequired

Bearer sk_sandbox_<your_key> for sandbox requests.

Response fields

companiesobject[]
companies[].symbolstring
companies[].namestring
companies[].exchangestring
companies[].sectorstring | null
companies[].countrystring
companies[].descriptionstring | null
companies[].logoUrlstring | null
countinteger
hasMoreboolean
nextCursorstring | null

Response codes

200Company list.

Company discovery

  • GET /companies lists company profiles with exchange and sector filters.
  • GET /companies/tickers returns canonical symbols, slugs, names, and exchanges.
  • GET /companies/{symbol} returns profile and fundamentals.
  • GET /companies/{symbol}/news returns curated company news and announcements.
  • GET /market-intel and GET /market-intel/{id} provide curated market intelligence.

Use the canonical SYMBOL.EXCHANGE identifier from the ticker catalogue. Do not resolve symbols by company name alone when multiple exchanges list the same issuer.

Company intelligence is curated editorial and corporate-action content, not a guaranteed high-volume newswire. Display source, publication time, and any exchange attribution returned by the API. See Data Licensing before redistribution.

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