Sample Code

Examples of how to use Polygon.io APIs

Polygon.io on Github

Polygon.io has several Open Source projects that you can use to easily interact with our financial data apis. We also provide client libraries for popular languages such as Python, Javascript, Kotlin, and PHP. We have an active community of developers, and our documentation page is updated frequently. Sign up for an account to access our free stock price API and get started with one of the libraries below.

Python
Client Library

A python client library for accessing Polygon's APIs.

JavaScript
Client Library

A javascript client library for accessing Polygon's APIs.

Go
Client Library

A Go client library for accessing Polygon's APIs.

PHP
Client Library

A PHP client library for accessing Polygon's APIs.

Kotlin
Client Library

A Kotlin client library for accessing Polygon's APIs.

WebSocket Examples
Sample Code

Examples of how to connect and use Polygon.io real-time WebSockets in different languages.

NodeJs
Go
C#
Python
WebSocket Client Examples on Github
polygon.io
Subscribe for Updates
Github
Facebook
LinkedIn
Twitter
Slack
Products
Stocks Data
Options Data
Currencies Data
Crypto Data
Docs
Stocks API
Options API
Forex API
Crypto API
Resources
Client Libraries
Roadmap
Knowledge Base
System Status
Subscribe for Updates
Github
Facebook
LinkedIn
Twitter
Slack
Products
Stocks Data
Options Data
Currencies Data
Crypto Data
Docs
Stocks API
Options API
Forex API
Crypto API
Resources
Client Libraries
Roadmap
Knowledge Base
System Status
Company
About
Blog
Careers
Contact Us
Pricing
View Pricing
Compare
All data provided on Polygon is provided for informational purposes only, and is not intended for trading or investing purposes. Polygon provides all information as is. You must not redistribute information displayed on or provided by Polygon. Stock prices displayed in the ticker are from a subset of exchanges, this price does not represent the real-time price from the SIP.

© Polygon.io, Inc