The classifier should not treat every /sdk path as trusted by pathname, because LAN-exposed servers already have a narrower local SDK trust boundary.
Constraint: Desktop local chat, Tauri WebView, loopback adapters, and local SDK routes must remain tokenless.
Rejected: Path-only /sdk trust | a non-local caller could reach the SDK route through a LAN-bound server.
Confidence: high
Scope-risk: narrow
Directive: Keep remote /sdk and hostile-origin loopback requests in the H5/browser bucket unless a dedicated SDK auth layer is verified.
Tested: bun test src/server/__tests__/h5-access-policy.test.ts