title: PDS Compatibility Against Reference Surface updated: 2026-06-03 status: implemented #

Reference documentation: ../reference/pds-compatibility.md

PLC endpoint coverage is tracked explicitly by identity-handles.md and the compatibility matrix. The PLC XRPC methods stay planned until they have registered handlers, bundled Lexicons, response/error shape tests, auth denial coverage for app passwords/OAuth, and fake PLC submission tests.

Verification:

mix test
hurl --test --jobs 1 --variable base_url=http://localhost:4000 test/smoke/

When running the full smoke directory, pass unique account variables as described in test/smoke/README.md.