Research · reports and findings
Research
Reports, methodology, and findings on MCP server security — from the register that grades every server in the registry.
- The state of MCP securityWe graded every server in the MCP registry A–F on six security checks. Most are clean on what's visible, few earn top marks, and a small tail ships real problems. Here's what the ecosystem looks like.
- How mcpgrade grades MCP serversThe six security checks behind every A–F grade, how coverage caps the grade, and why static analysis is paired with runtime probing.