Marketstack

Marketstack Stock Prices API

The Stock Prices API from Marketstack — 1 operation(s) for stock prices.

Documentation GitHub OpenAPI

Operations 1

GET /stockprice Real-time Stock Market Prices

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Marketstack API v2 Stock Prices API
  version: 2.0.0
  description: 'The official Marketstack API documentation will help you learn how to query the Marketstack JSON API for real-time, intraday, and historical stock market data, along with more advanced EDGAR data endpoints. Also, define multiple stock symbols, retrieve extensive data about 2700+ Stock Exchanges Info, 30000+ Stock tickers from more than 50 countries, as well as 750 + Stock Market indexes, information about timezones, currencies, and more.


    Our API is built upon a RESTful and easy-to-understand request and response structure. API requests are always sent using a simple API request URL with a series of required and optional HTTPS GET parameters, and API responses are provided in lightweight JSON format.

    '
servers:
- url: https://api.marketstack.com/v2
security:
- ApiKeyQuery: []
tags:
- name: Stock Prices
paths:
  /stockprice:
    get:
      tags:
      - Stock Prices
      summary: Real-time Stock Market Prices
      description: Real-time Stock Market Prices endpoint delivers instant access to live market data for stocks across major exchanges worldwide. Track intraday stock performance on `NYSE`, `NASDAQ`, `LON`, `WSE`, `EPA`, `SHE`, `NSE`, and much more.
      parameters:
      - $ref: '#/components/parameters/AccessKey'
      - name: ticker
        in: query
        required: true
        description: Ticker for which to retrieve the stock price (e.g., `AAPL`).
        schema:
          type: string
      - name: exchange
        in: query
        required: false
        description: Optional exchange filter (e.g., `NASDAQ`).
        schema:
          type: string
      responses:
        '200':
          description: Real-time stock price data retrieved.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/StockPriceResponse'
components:
  schemas:
    StockPriceResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/StockPriceItem'
    StockPriceItem:
      type: object
      properties:
        exchange_code:
          type: string
          description: Exchange code.
        exchange_name:
          type: string
          description: Exchange name.
        country:
          type: string
          description: Exchange country.
        ticker:
          type: string
          description: Ticker symbol.
        price:
          type: string
          description: Last known price.
        currency:
          type: string
          description: Trading currency.
        trade_last:
          type: string
          description: Timestamp of the last known trade.
  parameters:
    AccessKey:
      name: access_key
      in: query
      description: Your Marketstack API access key.
      required: true
      schema:
        type: string
  securitySchemes:
    ApiKeyQuery:
      type: apiKey
      in: query
      name: access_key
      description: Your Marketstack API access key.