The Vision API exposes atomic, low-level computer vision tasks for construction drawing analysis. Each task does one thing: detect symbols on a sheet, generate a visual overlay between two revisions, analyze changes on an overlay.Every task populates a specific entity or relationship in the Drawing Index. The Vision API gives you granular control to trigger any task on demand.All vision operations are asynchronous. Submit a job, then poll, stream, or receive results via webhooks.Search and Ask are synchronous and return results immediately.
The Vision API provides building blocks. It returns structured data: bounding boxes, coordinates, confidence scores. High-level workflows that require reasoning, interpretation, or domain judgment live in the agent layer (your code, the MCP server, or a Bedrock plugin).
Vision API (atomic)
Agent/Plugin Layer (workflow)
Detect symbols on a block
Count all receptacles on a floor and group by room
