Blueprint MCP Server

Diagram generation for understanding codebases and system architecture using Nano Banana Pro.

Local server

What is the Blueprint MCP Server?

Blueprint is an MCP project maintained in the arcadeai/blueprint-mcp repository. The maintainer describes its purpose as “Diagram generation for understanding codebases and system architecture using Nano Banana Pro”. Read the project documentation for the complete scope.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

Recorded tools

Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.

ToolWhat it does
start_diagram_jobStart generation, returns job ID
check_job_statusCheck if complete
download_diagramDownload PNG as base64