Tradier

Tradier Market Data API

The Market Data API from Tradier — 7 operation(s) for market data.

Documentation GitHub OpenAPI

Operations 8

0 of 8 operations are conformant: apis.io called them with no credentials and the responses matched this contract; 2 more answered but could not be checked against a schema. Checked 2026-11-12. how this works · status file

GET /markets/quotes Get quotes for symbols #

POST /markets/quotes Get quotes (large symbol list) #

GET /markets/history Get historical pricing #

GET /markets/timesales Get time and sales #

GET /markets/search Search securities #

GET /markets/lookup Lookup symbols #

GET /markets/clock Get market clock observed #

GET /markets/calendar Get market calendar observed #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/tradier/openapi/tradier-market-data-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Tradier Brokerage Market Data API
  version: '1.0'
  description: 'REST API for the Tradier brokerage platform covering trading,

    account management, market data, watchlists, and streaming session

    creation for US equities and options.


    Source: https://docs.tradier.com/ (endpoints aggregated from the

    public llms.txt index and reference documentation).'
  contact:
    name: Tradier
    url: https://docs.tradier.com/
servers:
- url: https://api.tradier.com/v1
  description: Production brokerage API
- url: https://sandbox.tradier.com/v1
  description: Sandbox (delayed data) environment
security:
- bearerAuth: []
tags:
- name: Market Data
paths:
  /markets/quotes:
    get:
      tags:
      - Market Data
      summary: Get quotes for symbols
      operationId: getQuotes
      parameters:
      - in: query
        name: symbols
        required: true
        schema:
          type: string
        description: Comma-separated list of symbols.
      - in: query
        name: greeks
        schema:
          type: boolean
      responses:
        '200':
          description: Quote data.
    post:
      tags:
      - Market Data
      summary: Get quotes (large symbol list)
      operationId: postQuotes
      responses:
        '200':
          description: Quote data.
  /markets/history:
    get:
      tags:
      - Market Data
      summary: Get historical pricing
      operationId: getHistory
      parameters:
      - in: query
        name: symbol
        required: true
        schema:
          type: string
      - in: query
        name: interval
        schema:
          type: string
          enum:
          - daily
          - weekly
          - monthly
      - in: query
        name: start
        schema:
          type: string
          format: date
      - in: query
        name: end
        schema:
          type: string
          format: date
      responses:
        '200':
          description: Historical pricing.
  /markets/timesales:
    get:
      tags:
      - Market Data
      summary: Get time and sales
      operationId: getTimeSales
      parameters:
      - in: query
        name: symbol
        required: true
        schema:
          type: string
      - in: query
        name: interval
        schema:
          type: string
          enum:
          - tick
          - 1min
          - 5min
          - 15min
      - in: query
        name: start
        schema:
          type: string
      - in: query
        name: end
        schema:
          type: string
      responses:
        '200':
          description: Time and sales data.
  /markets/search:
    get:
      tags:
      - Market Data
      summary: Search securities
      operationId: searchSecurities
      parameters:
      - in: query
        name: q
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Matching securities.
  /markets/lookup:
    get:
      tags:
      - Market Data
      summary: Lookup symbols
      operationId: lookupSymbols
      parameters:
      - in: query
        name: q
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Matching symbols.
  /markets/clock:
    get:
      tags:
      - Market Data
      summary: Get market clock
      operationId: getClock
      responses:
        '200':
          description: Current market status.
  /markets/calendar:
    get:
      tags:
      - Market Data
      summary: Get market calendar
      operationId: getCalendar
      responses:
        '200':
          description: Market calendar.
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: OAuth2 access token
      description: 'Tradier OAuth 2.0 bearer token sent as `Authorization: Bearer <token>`.'