Developer Resources
Technical documentation and integration resources for participants and technology partners.
API Access
Polymarket US provides API access for participants and technology partners. API access requires an application process and integration testing to ensure compliance and security. To apply for API access, contact our support team to begin the application process. Our team will review your application and assess technical and regulatory requirements. Upon qualification, you'll complete integration testing in our sandbox environment to ensure proper functionality. After successful testing and approval, you'll receive production API credentials.
Developer Documentation
Complete technical documentation including API references, integration guides, and regulatory compliance requirements for developers.
Regulatory Requirements
All applications and integrations accessing Polymarket US must comply with applicable CFTC regulations and exchange rules. For detailed regulatory requirements, consult our Regulatory Information page.