Onboarding

Step 1: Generate Your Key Pairs

Generate an RSA key pair for each environment you need access to. You will share only the public keys with Polymarket.

# Replace 'acme' with your company name

# Development
openssl genrsa -out acme_dev_private_key.pem 2048
openssl rsa -in acme_dev_private_key.pem -pubout -out acme_dev_public_key.pem

# Pre-production
openssl genrsa -out acme_preprod_private_key.pem 2048
openssl rsa -in acme_preprod_private_key.pem -pubout -out acme_preprod_public_key.pem

# Production
openssl genrsa -out acme_prod_private_key.pem 2048
openssl rsa -in acme_prod_private_key.pem -pubout -out acme_prod_public_key.pem

Keep your private keys secure. Never share them with anyone.

Step 2: Submit Your Onboarding Request

Contact data@polymarket.us to receive the Market Data Agreement for read-only market data access. Once you have completed the Market Data Agreement, create a Google Drive folder containing your public key file(s) and completed document, then email data@polymarket.us with your name or the name of your firm and a Google Drive link to your folder (grant Editor access to data@polymarket.us). For read-only data access, request these scopes:

Scope	Description
`read:marketdata`	BBO (best bid/offer) and streaming market data
`read:l2marketdata`	L2 orderbook depth
`read:instruments`	Instrument listings and metadata

Step 3: Receive Your Credentials

The Polymarket team will review your submission and provide your Client ID credentials via email for both pre-production and production environments.

Data Guide

Getting Started

Data Structures

Reporting

Step 1: Generate Your Key Pairs

Step 2: Submit Your Onboarding Request

Step 3: Receive Your Credentials

​Step 1: Generate Your Key Pairs

​Step 2: Submit Your Onboarding Request

​Step 3: Receive Your Credentials

Step 1: Generate Your Key Pairs

Step 2: Submit Your Onboarding Request

Step 3: Receive Your Credentials