Ecosystem · TSPs
Technical service providers
TSPs implement Directory-backed Dynamic Client Registration, consent UX, and FAPI Read/Write APIs so firms can participate without building the stack from scratch.
Mattertwo — commercial TSP connectivity
Mattertwo provides hosted Open Law Connect so client-facing apps get multi-firm discovery, DCR, consent, and a normalised data API with one API key. Open Law remains the open standard; Mattertwo is optional commercial infrastructure on those rails.
Illustrative providers
Names such as LexData, JurisNode, and StructLaw on this site are placeholders for Directory listings that are not yet live. Real participants will appear via the public Directory when available.
Build against the reference TSP and attest with the conformance suite before production.