In-depth architectural comparison of the SVG Lab and Exogram Authority Runtime MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
SVG Lab
Developer Tools · Remote HTTP/SSE
Quality: 40/100 (Fair) | Auth: No auth required
Exogram Authority Runtime
Developer Tools · Local stdio
Quality: 44/100 (Fair) | Auth: No auth required
Verdict Summary: Choose SVG Lab if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Exogram Authority Runtime if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
S
Choose SVG Lab when:
You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
SVG Lab is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Exogram Authority Runtime belongs to Developer Tools using local stdio subprocess. Select SVG Lab when you need capabilities focused on developer tools and Exogram Authority Runtime when you require tools for developer tools.