Save a durable review about geometry: a semantic feature (give it a name, e.g. 'mounting holes') or a plain note (no name). Re-remembering a named feature REPLACES it (use this to correct the AI). Re-remembering the same entities without a name APPENDS facts. The more you save, the more the system understands the part across sessions.

Retrieve saved reviews for a STEP file, optionally filtered by an entity, free-text search, or tags. Pass the current ArtifactRef from Geometry inspect; its revision is used to mark each returned record stale or current. Each record returns one artifact reference, its entity IDs and the ID scheme; use these together when handing an annotation to another tool. An entity filter matches only reviews written against the supplied revision, because a face ID denotes different geometry in a different revision; text and tag filters are not scoped that way. Use early in a conversation to restore persistent context about a part. Uses the supplied artifact revision to mark saved records stale; it does not open the artifact or require shared filesystem access.

Delete a saved record. Pass the feature name to remove a named feature, an entity id to remove the anonymous notes attached to that entity, or a subject to remove a decision. Idempotent. Use only when the user explicitly asks to remove it.

Save the disposition reached about an artifact revision, with the basis it rests on: a list of requirement-checks, each saying where its requirement came from and what happened when it was checked. Re-remembering the same subject on the same artifact revision REPLACES that decision, which is how a decision is revised as the engineer answers questions or disagrees with a line. A different subject starts a separate decision, because one part can carry several at once. Record each engineer verdict when they have given one: a requirement the engineer accepted is a different thing from one that was proposed. Store each requirement as stated and each piece of evidence as it was reported. This server never opens or measures the artifact, so recall returns what was concluded, not a measurement — Geometry remains the authority for numbers.

Retrieve decisions saved for an artifact, newest first, each marked stale when it was made against a different revision than the one supplied. Pass the current ArtifactRef from Geometry inspect. Filter by subject text, status, or an entity that appears in the basis. An entity filter matches only decisions made against the supplied revision, because a face ID is scoped to the revision that produced it: a decision about face:3 in an older revision is not a decision about face:3 now. Use this when a revision reappears, to recover what was already concluded instead of reaching it again.