McpStamp Check

Score any remote MCP server for Claude, ChatGPT, Gemini and MCP Registry readiness.

使うべきか

品質と安全性

A
説明の品質
100%
スキーマの完全性
100%
命名の品質
90%
ポイズニングのリスク
100%
権限の一致
100%
プロトコルへの準拠
100%

ツール定義とプロトコルへの準拠に関する自動分析に基づいています。

コンテキストコスト

~661トークン数(ツール定義)
~2.7 KB一般的なレスポンスサイズ
注意への影響は中程度(128k コンテキストの 0.52%)

これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。

インストール

ワンクリックインストール

これを `claude_desktop_config.json` ファイルに追加してください:

{
  "mcpServers": {
    "mcpstamp-check": {
      "url": "https://mcp.zovo.one/stamp/mcp"
    }
  }
}

リモートエンドポイント

https://mcp.zovo.one/stamp/mcpstreamable-http

できること

ツール一覧

ツール(2)

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢check_mcp_server(url, fresh)

Check a public remote MCP server URL (Streamable HTTP) for readiness for the Claude Directory, ChatGPT Apps, Gemini Connected Apps and the MCP Registry. Returns the 0-100 score, A-F grade, readiness per store, every failing or warning check with its fix, the report URL and README badge markdown. Results are cached for 10 minutes; set fresh to true to force a new check.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "The https URL of the MCP endpoint, for example https://example.com/mcp"
    },
    "fresh": {
      "type": "boolean",
      "description": "Run a new check even when a result from the last 10 minutes exists. Default false."
    }
  },
  "required": [
    "url"
  ],
  "additionalProperties": false
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string"
    },
    "score": {
      "type": "number"
    },
    "grade": {
      "type": "string"
    },
    "auth": {
      "type": "string"
    },
    "stores": {
      "type": "object"
    },
    "issues": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "report_url": {
      "type": "string"
    },
    "badge_url": {
      "type": "string"
    },
    "badge_markdown": {
      "type": "string"
    },
    "checked_at": {
      "type": "string"
    },
    "cached": {
      "type": "boolean"
    }
  },
  "required": [
    "url",
    "score",
    "grade",
    "stores",
    "issues",
    "report_url",
    "badge_markdown"
  ]
}
🟢explain_check(check_id)

Explain one McpStamp Check rule by its id (for example tool_annotations or auth_prm): what it tests, why stores need it, which stores it blocks, its weight and the store or spec documents it comes from. Use it after check_mcp_server to understand a failing check.

入力スキーマ

{
  "type": "object",
  "properties": {
    "check_id": {
      "type": "string",
      "enum": [
        "https",
        "initialize",
        "protocol_version",
        "content_type",
        "jsonrpc_errors",
        "get_stream",
        "latency",
        "server_info",
        "instructions",
        "capabilities_tools",
        "auth_method",
        "auth_challenge",
        "auth_prm",
        "auth_resource",
        "auth_as_metadata",
        "auth_gemini_discovery",
        "auth_chatgpt_metadata",
        "auth_pkce",
        "auth_registration",
        "auth_refresh",
        "tools_list",
        "tool_schema",
        "tool_names",
        "tool_annotations",
        "tool_open_world",
        "tool_titles",
        "tool_descriptions"
      ],
      "description": "Check id from a check_mcp_server result."
    }
  },
  "required": [
    "check_id"
  ],
  "additionalProperties": false
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "id": {
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "group": {
      "type": "string"
    },
    "weight": {
      "type": "number"
    },
    "meaning": {
      "type": "string"
    },
    "rule": {
      "type": "string"
    },
    "counts_for": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "blocks": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "sources": {
      "type": "array",
      "items": {
        "type": "object"
      }
    },
    "sources_file": {
      "type": "string"
    }
  },
  "required": [
    "id",
    "title",
    "meaning",
    "rule",
    "sources"
  ]
}

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