Licenses
Dual Licensing Model
Settler operates under a dual-licensing model. Our core SDKs and protocol definitions are open source (MIT), while our managed platform and advanced features are covered by our Commercial Terms.
Open Source License (SDKs & Protocol)
The Settler SDKs, CLI, and Protocol definitions are licensed under the MIT License.
Copyright (c) 2025 Settler Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction...
(See full text on GitHub)
Commercial License (Managed Platform)
Usage of the Settler Hosted Platform, API endpoints (api.settler.dev), and advanced features (e.g. historical replay, long-term retention, enterprise SSO) is governed by ourTerms of Serviceand specific Master Services Agreements (MSA) for enterprise customers.