{
  "slug": "perplexity",
  "name": "Perplexity",
  "author": "perplexity.ai",
  "category": "Search and web",
  "tier": "anchor",
  "kind": "stdio",
  "packageSpec": "npm:@perplexity-ai/mcp-server@1.3.0",
  "sourceUrl": "https://registry.modelcontextprotocol.io/v0/servers/ai.perplexity%2Fmcp-server/versions/latest",
  "enrichment": {},
  "current": {
    "verdict": "unverifiable",
    "reason": "needs_credentials",
    "failedChecks": [],
    "untestedTools": 0,
    "checkedAt": "2026-10-29T06:45:38.367Z",
    "methodologyVersion": "1.0.0",
    "serverVersion": "unknown",
    "checks": [
      {
        "id": "L0.reachable",
        "detail": "process_exited: exited with 1; stderr: Error: PERPLEXITY_API_KEY environment variable is required\n",
        "status": "pass",
        "durationMs": 14334
      },
      {
        "id": "L0.tls",
        "status": "skipped"
      },
      {
        "id": "L0.initialize",
        "detail": "process_exited",
        "status": "fail",
        "evidence": {},
        "durationMs": 14334
      },
      {
        "id": "L0.protocol_version",
        "status": "skipped"
      },
      {
        "id": "L0.capabilities",
        "status": "skipped"
      }
    ],
    "metrics": {
      "callMs": [],
      "initializeMs": 14334
    },
    "facts": {
      "authModel": "none",
      "transport": "stdio",
      "capabilities": [],
      "toolAnnotations": {
        "readOnly": 0,
        "unmarked": 0,
        "destructive": 0
      },
      "credentialsInUrl": false
    }
  },
  "l3": {
    "uptime": {
      "24h": null,
      "7d": null,
      "30d": null
    },
    "sampleSize": {
      "24h": 0,
      "7d": 0,
      "30d": 0
    },
    "latency": {
      "initialize": {
        "p50": null,
        "p95": null
      },
      "calls": {
        "p50": null,
        "p95": null
      }
    },
    "flakiness": null,
    "versionDrift": []
  },
  "history": [
    {
      "startedAt": "2026-10-29T06:42:35.716Z",
      "runKind": "full",
      "l0Ok": false,
      "verdict": "unverifiable"
    }
  ]
}