PixelWeaver v0.5.0 /server.src.pixelweaver.mcp_part_tools
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Part-registry and part-export MCP tools: mutate the registry and broadcast state, and surface read-only export validation problems as structured dicts.

#server.src.pixelweaver.mcp_part_tools

#server.src.pixelweaver.mcp_part_tools

Part-registry + part-export MCP tools (G8/G11).

Mutating handlers follow the frame/part-set sequence: validate -> mutate server state (project.set_part_registry) -> dispatch the frontend command -> broadcast the full state (the partRegistry snapshot key carries the change to clients). Export handlers are read-only and surface validation problems as structured dicts.

#_part_registry_undo_record

python
def _part_registry_undo_record(before: list[dict[str, Any]], after: list[dict[str, Any]]) -> dict[str, Any]

Build a meta-snapshot undo record for a part-registry replacement.

Mirrors metadata_ops' part-registry record shape so MCP undo/redo revert the registry via the shared meta_snapshot handler.

#register_part_tools

python
def register_part_tools(registry: MCPCommandRegistry) -> None

Register part-registry + part-export MCP tools.

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