Tradier

Tradier Trading API

The Trading API from Tradier — 2 operation(s) for trading.

GitHub OpenAPI

Operations 5

GET /accounts/{account_id}/orders List orders #
POST /accounts/{account_id}/orders Place order #
GET /accounts/{account_id}/orders/{order_id} Get a specific order #
PUT /accounts/{account_id}/orders/{order_id} Modify an order #
DELETE /accounts/{account_id}/orders/{order_id} Cancel an order #

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/tradier/refs/heads/main/openapi/tradier-trading-api-openapi.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/tradier-trading-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

tradier-trading-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Tradier Brokerage Trading 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: Trading
paths:
  /accounts/{account_id}/orders:
    get:
      tags:
      - Trading
      summary: List orders
      operationId: listOrders
      parameters:
      - $ref: '#/components/parameters/AccountId'
      responses:
        '200':
          description: List of current orders.
    post:
      tags:
      - Trading
      summary: Place order
      operationId: placeOrder
      parameters:
      - $ref: '#/components/parameters/AccountId'
      requestBody:
        required: true
        content:
          application/x-www-form-urlencoded:
            schema:
              type: object
              properties:
                class:
                  type: string
                  description: equity, option, multileg, combo
                symbol:
                  type: string
                side:
                  type: string
                  description: buy, sell, buy_to_cover, sell_short
                quantity:
                  type: integer
                type:
                  type: string
                  description: market, limit, stop, stop_limit
                duration:
                  type: string
                  description: day, gtc, pre, post
                price:
                  type: number
                stop:
                  type: number
              required:
              - class
              - symbol
              - side
              - quantity
              - type
              - duration
      responses:
        '200':
          description: Order acknowledgement.
  /accounts/{account_id}/orders/{order_id}:
    get:
      tags:
      - Trading
      summary: Get a specific order
      operationId: getOrder
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/OrderId'
      responses:
        '200':
          description: Order details.
    put:
      tags:
      - Trading
      summary: Modify an order
      operationId: modifyOrder
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/OrderId'
      responses:
        '200':
          description: Modified order.
    delete:
      tags:
      - Trading
      summary: Cancel an order
      operationId: cancelOrder
      parameters:
      - $ref: '#/components/parameters/AccountId'
      - $ref: '#/components/parameters/OrderId'
      responses:
        '200':
          description: Cancellation acknowledgement.
components:
  parameters:
    OrderId:
      in: path
      name: order_id
      required: true
      schema:
        type: string
      description: Order identifier.
    AccountId:
      in: path
      name: account_id
      required: true
      schema:
        type: string
      description: Tradier account identifier.
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: OAuth2 access token
      description: 'Tradier OAuth 2.0 bearer token sent as `Authorization: Bearer <token>`.'