Share ordered schema positions between Gemini literal checks, DeepSeek regex
checks, and catalog array-shape checks. Reuse the canonical keyword and local
reference owners; keep unreferenced instance literals opaque and unresolved
external or dynamic targets unknown.
Gemini and catalog checks now catch constraints in schemas reached through
references into examples. Preserve source paths, resource scopes, cycles and
regex occurrence counts. Align fixture first-error selection with the native
Gemini check and use consistent bracketed array locations in diagnostics.
Validation: 55 focused tests passed, including full/compact MCP catalogs;
typecheck, lint, discovery, and Node source-loader checks passed. The old
Gemini scanner reproduced the local-reference false negative. Installed
Gemini and DeepSeek clients were not run.
Migrate twelve application service files to the existing provider input owner,
preserving schema causes, cancellation precedence, caller selection, and
retained Evidence. Keep flows with distinct error policies separate.
Replace the DeepSeek verifier's recursive object scan with schema-position
traversal using the canonical keyword and local-reference owners. Literal
pattern fields no longer cause false regex failures; patternProperties keys
are checked alongside actual pattern constraints in native regex modes.
Validation: 271 focused workflow/service tests and six verifier regressions
passed; static checks, discovery, and actual Node source-loader smoke passed.
The baseline scanner reproduced the new regressions. Installed DeepSeek client
execution was not run.
morluto