Registri

License

Last updated: March 9, 2026. Registri uses a dual-licensing model.

Server-Side Components — Business Source License 1.1

The following components are licensed under the Business Source License 1.1 (BSL 1.1):

  • Registry API server
  • Web application and dashboards
  • Trust-page and registry services
  • Usage metering services

What this means: You can read, modify, and self-host these components for internal use within your organization. You may not offer them to third parties as a hosted service that competes with Registri. Specifically, you may not use the server-side code to operate:

  • A hosted AI agent trust registry that competes with Registri
  • A hosted AI agent directory or evaluation platform based on Registri
  • A white-label or rebranded version of Registri offered to third parties

Internal use (e.g., running a private agent registry within your company for your own teams) is permitted without a commercial license.

The BSL automatically converts to the Apache License 2.0 on February 21, 2030, at which point the code becomes fully open-source with no restrictions.

Client-Side Components — MIT License

The following components are licensed under the MIT License. Use them freely in any project, including commercial projects:

  • Python SDK (agent-registry-sdk)
  • TypeScript SDK (@registri/sdk)
  • CLI tool (agent-registry-cli)
  • Agent framework (agent-registry-framework)
  • MCP server (@registri/mcp)
  • Identity library
  • Discovery library
  • All integration plugins (LangChain, CrewAI, OpenClaw, etc.)

Client-side SDKs and tools are fully standalone and do not require a commercial license for the server-side components. You can use them to connect to the hosted Registri service or any compatible API.

Why Dual Licensing?

We want developers to freely build on Registri's client tools, which is why the SDKs, CLI, and integrations are MIT. The BSL on server-side components protects the platform from being cloned and offered as a competing hosted service, while still allowing you to read the source, learn from it, and self-host for internal use.

This is the same model used by Sentry, CockroachDB, and other open-source infrastructure companies.

Trademarks

The "Registri" name, logo, and branding are trademarks of Double A Labs LLC. The open-source licenses above do not grant permission to use our trademarks. You may not use the Registri name or logo in a way that suggests endorsement or affiliation without prior written permission.

Commercial Licensing

If you need a commercial license for use cases not covered by the BSL (e.g., offering a hosted service based on Registri's code), contact us at our contact form.

Full License Texts

The complete license files are available in the GitHub repository: