Verdict Summary: Choose GroundTruth — subsurface scan QA & trade estimating if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose MCP Graphql if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
GroundTruth — subsurface scan QA & trade estimating is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, MCP Graphql belongs to Developer Tools using local stdio subprocess. Select GroundTruth — subsurface scan QA & trade estimating when you need capabilities focused on developer tools and MCP Graphql when you require tools for developer tools.