chuk-mcp-vfs

Instructions

Implementation Reference

• src/chuk_mcp_vfs/checkpoint_tools.py:47-65 (handler)

  Core handler method in CheckpointTools class that restores the workspace from a given checkpoint_id by delegating to CheckpointManager.
  async def checkpoint_restore( self, request: CheckpointRestoreRequest ) -> CheckpointRestoreResponse: """ Restore workspace to a checkpoint. Args: request: CheckpointRestoreRequest with checkpoint_id Returns: CheckpointRestoreResponse with success status """ await self.checkpoint_manager.restore_checkpoint(request.checkpoint_id) return CheckpointRestoreResponse( success=True, checkpoint_id=request.checkpoint_id, restored_at=datetime.now(UTC), )
• src/chuk_mcp_vfs/server.py:160-163 (registration)

  MCP tool registration using @server.tool decorator, which delegates to the CheckpointTools instance.
  @server.tool async def checkpoint_restore(request: CheckpointRestoreRequest): """Restore workspace to a checkpoint.""" return await checkpoint_tools_instance.checkpoint_restore(request)
• src/chuk_mcp_vfs/models.py:304-308 (schema)

  Pydantic model defining the input schema for the checkpoint_restore tool.
  class CheckpointRestoreRequest(BaseModel): """Request to restore checkpoint""" checkpoint_id: str
• src/chuk_mcp_vfs/models.py:310-316 (schema)

  Pydantic model defining the output schema for the checkpoint_restore tool.
  class CheckpointRestoreResponse(BaseModel): """Response from checkpoint restore""" success: bool checkpoint_id: str restored_at: datetime