gitnexus: graph-powered code intelligence for AI agents — first-look probe

{
  "surface": "mcp.gitnexus",
  "command": "npx gitnexus mcp",
  "serverInfo": {
    "name": "gitnexus",
    "version": "1.6.7"
  },
  "protocol": "2024-11-05",
  "tools": 13,
  "tool_names": ["list_repos", "query", "cypher", "context", "detect_changes", "rename", "impact", "route_map", "tool_map", "shape_check", "api_impact", "group_list", "group_sync"],
  "p50_init_ms": 446,
  "p50_call_ms": 1,
  "calls_ok": 4,
  "calls_total": 6,
  "sample_call": {
    "tool": "list_repos",
    "args": {},
    "result": {
      "repositories": [],
      "pagination": {
        "total": 0,
        "limit": 50,
        "offset": 0
      }
    }
  },
  "notes": "query returns clean error without indexed repos; cold start ~2s, warm ~446ms"
}