Dear Users and Partners,
To provide a more stable, efficient, and future-ready API service experience, Biconomy.com will officially focus all future development and maintenance efforts on the V3 API version.
Important Updates
1. V1 & V2 APIs Will No Longer Receive Maintenance
Effective immediately:
- API V1 and V2 versions have entered maintenance sunset status
- No further feature updates, optimizations, or technical support improvements will be provided for V1 and V2
- All future API upgrades and new features will be released exclusively on API V3
2. V1 & V2 APIs Will Be Officially Deprecated in 3 Months
To streamline our API architecture and improve platform performance:
- V1 and V2 API documentation/pages will be removed after 3 months
- The API documentation portal will only retain the V3 version
- Biconomy.com will officially provide and support only the V3 API going forward
Recommendation
We strongly recommend all users, developers, market makers, and partners complete migration to API V3 as soon as possible to avoid any interruption to trading services or API connectivity.
Please ensure your systems are updated before the deprecation deadline.
Thank you for your continued support of Biconomy.com.
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Thanks for your support!
Biconomy.com Team
05/14/2026
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