Merge Agent Handler Tops Google MCP Benchmark

Merge’s advantage is less about MCP itself than production-grade connector coverage and governance. The comparison is vendor-reported and small, but it highlights why agent infrastructure needs dependable actions, not just standardized access.

• –Merge exposed substantially broader write and management operations, including moving, renaming, deleting, and sharing Drive files.
• –Across 15 repetitions per server, Merge recorded 15 error runs versus 28 for Google’s servers; this measures reliability, not complete task success.
• –Agent Handler adds authentication, scoped Tool Packs, DLP controls, and audit trails around MCP calls.
• –Google’s native servers retain the simplicity and direct permission model of Google Workspace, while Merge adds a control plane for multi-service agents.
• –Destructive actions make least-privilege scopes and approval gates essential for real deployments.