{
  "slug": "ai-overwing-mcp",
  "name": "ai.overwing/mcp",
  "title": "Overwing",
  "description": "Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.",
  "version": "0.15.0",
  "publishedAt": "2026-10-13T22:44:23.710056Z",
  "updatedAt": "2026-10-13T22:44:23.710056Z",
  "repoUrl": "https://github.com/frod27/overwing-mcp",
  "websiteUrl": "https://overwing.ai",
  "namespace": {
    "type": "domain",
    "owner": "overwing.ai"
  },
  "kind": "both",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "overwing-mcp",
      "version": "0.15.0",
      "transport": "stdio",
      "runtimeHint": null
    }
  ],
  "remotes": [
    {
      "type": "streamable-http",
      "url": "https://overwing.ai/mcp"
    }
  ],
  "envVars": [
    {
      "name": "OVERWING_API_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Overwing organization key (ow_live_...). Optional: evaluate and atlas_lookup work without it, 10 a day each. Needed for higher limits, rule sets and Tower setup. Get one at https://overwing.ai/login or POST https://overwing.ai/api/v1/signup"
    },
    {
      "name": "OVERWING_AGENT_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional Overwing Tower agent key (ow_agent_...). Without it, the tower_create_agent tool mints one for the session"
    },
    {
      "name": "OVERWING_BASE_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "Override the API base URL for self-hosted deployments (default https://overwing.ai)"
    }
  ],
  "category": "dev-tools",
  "subcategory": "languages",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/frod27/overwing-mcp"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "https-remote",
      "label": "Remote uses HTTPS",
      "result": "pass",
      "detail": "All remote endpoints use https://"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "info",
      "detail": "Asks for 2 secrets: OVERWING_API_KEY, OVERWING_AGENT_KEY"
    },
    {
      "id": "known-registry",
      "label": "Known package registry",
      "result": "pass",
      "detail": "All packages come from npm, PyPI, OCI, NuGet or MCPB"
    },
    {
      "id": "namespace",
      "label": "Namespace ownership",
      "result": "info",
      "detail": "Name verified via domain overwing.ai"
    },
    {
      "id": "meta-text",
      "label": "Registry text aimed at the AI",
      "result": "pass",
      "detail": "Description and settings contain no hidden characters or instructions to the AI"
    },
    {
      "id": "install-scripts",
      "label": "Install scripts",
      "result": "pass",
      "detail": "overwing-mcp@0.15.0 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 6 files in overwing-mcp@0.15.0: no obfuscation, encoded execution, credential reads or data-collection endpoints found"
    },
    {
      "id": "ai-text",
      "label": "Text aimed at the AI",
      "result": "pass",
      "detail": "No hidden characters or instructions to the AI in 6 files, including comments and the README"
    }
  ],
  "scannedAt": "2026-10-29",
  "level": "Scanned",
  "install": [
    {
      "label": "Claude Desktop (npm)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"mcp\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"overwing-mcp@0.15.0\"\n      ]\n    }\n  }\n}"
    },
    {
      "label": "Claude Code (streamable-http)",
      "kind": "claude_code_cli",
      "text": "claude mcp add --transport http mcp https://overwing.ai/mcp"
    }
  ],
  "curated": true,
  "stars": 0,
  "archived": false,
  "pushedAt": "2026-10-21T23:11:24Z",
  "health": {
    "score": 59,
    "parts": {
      "popularity": 0.21864263994999955,
      "activity": 0.9242332039633431,
      "issues": null,
      "security": 1
    },
    "fail": 0,
    "warn": 0,
    "raw": {
      "stars": 0,
      "forks": 0,
      "downloads": 207,
      "hn": null,
      "issuesOpen": 3,
      "issuesClosed": 0,
      "prsMerged": 1,
      "commits90": 27,
      "release": null,
      "pushed": "2026-10-21T23:11:24Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  }
}