Resolve a registry identifier with optional platform context.

Return a validated local registry model profile.

Interpret reviewed lifecycle facts at a fixed date without live research.

Return explicit same/different/unsupported/unknown comparison states.

Hard-filter and deterministically rank compatible registry models.

Scan a local Python application into a normalized coupling inventory.

Opt in to an OpenRouter pricing inquiry; canonical registry facts are unchanged.

Estimate recurring token cost from checked-in canonical pricing.

Conservatively analyze prompt characteristics without inference.

Prepare a prompt migration specification without rewriting the prompt.

Statically validate prompt assumptions against target registry facts.

Analyze provider invocation and adjacent tool/output couplings.

Prepare a target invocation contract without editing application files.

Generate an actionable application-level migration manifest without writing files.

Generate a human-readable report from the integrated migration workflow.

Bind a deterministic evaluation corpus to a migration manifest.

Run source and target with user-owned local provider credentials.

Compare one paired source/target evaluation result deterministically.

Return a structured categorized regression report for an evaluation run.

Return bounded, review-only recommendations from observed regression evidence.

Plan a registry update from supplied evidence without editing canonical files.

Scan locally and bound explicit user-scoped research to missing/stale facts.

Run the deterministic scope/policy gate over one research artifact.

Check that an independent evidence review actually covers the research artifact.

Deterministically combine research and review; agent agreement is not evidence.

Finalize a run workspace into an immutable, expiring session overlay.

Research and review artifacts must already exist in the workspace; any stage still needing an agent fails closed instead of doing hidden work.

Plan a migration over the canonical registry plus one run's session overlay.