Open Law

About

The global standard for legal transparency

Open Law defines how legal practice data is discovered, trusted, and exchanged — vendor-neutral rails so clients can authorise apps of their choice.

Inspired by Open Banking's separation of standards from commercial connectivity, Open Law publishes Directory, Dynamic Client Registration, Read/Write, and Open Data specifications under Apache-2.0, with reference implementations and a conformance suite.

Mattertwo and other TSPs may offer commercial products on these rails. The standards remain public and independent of any single vendor.

Ready to participate in the open legal data marketplace?

How to join