Diagrams

Item: Diagrams
Rating: 67
Author: M8ven

Generate cloud architecture diagrams, flowcharts, and sequence diagrams programmatically.

→ byteoverdev/diagrams-mcp · listed on pulsemcp

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// key findings

✅

9 tools verified — handlers match their declared behaviour

9 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configDIAGRAMS_IMAGE_STORE_DIR— Optional file-backed temporary image store directory

configDIAGRAMS_INLINE_DEFAULT

configBASE_URL— Optional public base URL used when returning absolute download links

configMERMAID_PUPPETEER_CONFIG

configPLANTUML_JAR

configDIAGRAMS_RENDERER_MODE— remote Makes the facade use the HTTP renderer service

configDIAGRAMS_RENDERER_URL— Renderer base URL, for example http://diagrams-renderer.railway.internal:8080

configRENDERER_HOST— 0.0.0.0 RENDERER_PORT=8001 diagrams-renderer-server

configPORT

configRENDERER_PORT— RENDERER_HOST=0.0.0.0 =8001 diagrams-renderer-server

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 5 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/byteoverdev-diagrams-mcp-tei6va)](https://m8ven.ai/mcp/byteoverdev-diagrams-mcp-tei6va)

commit: 2c54b4f21efc39607684115f82464913920441d3

code hash: 6dd2a3e949c823e073502d2cb7fc4f9d92b1760848845f5fa54fbad4e0167b61

verified: 7/26/2026, 8:53:13 AM

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