Changelog

API version history and changes

Track all changes to the BaseVol API.

Versioning Policy

The BaseVol API uses semantic versioning. Breaking changes will be communicated in advance with a deprecation period.

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v1.0.0 — Initial Release

Date: 2025

• Public market data endpoints (products, rounds, server time)

• Authenticated order management (place, cancel, close)

• 1-Hour and 1-Day option trading support

• API key authentication with READ and TRADE permissions

• IP whitelisting support

• Three-tier rate limiting (Basic, Pro, Enterprise)

• Account and balance endpoints

• API usage statistics endpoint