アメリカ環境保護庁 エグゼクティブ&コンプライアンス ヒストリー オンライン(ECHO)―クリーン アーキュメント法 MCPサーバー

上級

これはMiscellaneous, AI RAG分野の自動化ワークフローで、21個のノードを含みます。主にHttpRequestTool, McpTriggerなどのノードを使用。 MCP 統合を介して AI エージェントを EPA Clean Air Act データに接続する

前提条件
  • ターゲットAPIの認証情報が必要な場合あり
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
  "id": "HIRlPkEHIs6MDsy1",
  "meta": null,
  "name": "U.S. EPA Enforcement and Compliance History Online (ECHO) - Clean Air Act MCP Server",
  "tags": [],
  "nodes": [
    {
      "id": "d28133b1-c7e6-460a-bee1-630f999b42c2",
      "name": "セットアップ手順",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1380,
        -240
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "502dc603-f0af-4abc-87d0-1031650d551d",
      "name": "ワークフロー概要",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1120,
        -240
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
      "name": "米国環境保護庁(EPA)執行・コンプライアンス履歴オンライン(ECHO) - 大気清浄法MCPサーバー",
      "type": "@n8n/n8n-nodes-langchain.mcpTrigger",
      "position": [
        -620,
        -240
      ],
      "webhookId": "588e1566-a267-47e3-808d-be9e5684f127",
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "44f0fbeb-427e-4f6e-8d60-68591447e0c4",
      "name": "付箋",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -660,
        -100
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "331dc6a3-dbf6-4a45-8d35-d63b7e2b6d1d",
      "name": "大気品質データをダウンロード",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -520,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "3f4be4d8-be62-4310-9473-a42bd91b85f7",
      "name": "大気品質データをリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -320,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "09f82725-9efd-4e16-b47e-36b5bf4c48f0",
      "name": "大気品質施設を検索",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -120,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "54a4871c-9b45-43fc-a200-f8c8533217ea",
      "name": "大気品質施設をクエリ",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        80,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "2d5341f1-9034-4832-b507-ff22089c8b2c",
      "name": "施設詳細を取得",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        280,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "f062fad4-ad04-475b-b7e9-4a9dc58b0ada",
      "name": "施設詳細をリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        480,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "84240b60-d10d-4ebe-9168-04f7a1cb32af",
      "name": "大気品質GeoJSONを取得",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        680,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "a519daa1-4e31-43c9-b64c-08428eebe773",
      "name": "大気品質GeoJSONをリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        880,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "547e37b5-e9e5-4d9c-8e7d-4a99194a56cd",
      "name": "情報クラスターデータを取得",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        1080,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "83d0bdba-cda5-4f0a-9738-153997c7ebad",
      "name": "情報クラスターデータをリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        1280,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "aaf668d6-6f04-44d8-ab35-067742e281b2",
      "name": "大気品質マップを取得",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        1480,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "072bf7cf-0e74-41b1-ac18-6f0403748476",
      "name": "大気品質マップをリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        1680,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "cb421229-1f60-4236-8985-46537391b7f6",
      "name": "クエリIDで検索",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        1880,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "6d5761fa-57f0-473a-be5f-d8e563549c6d",
      "name": "クエリIDでクエリ",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        2080,
        -60
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "5d16939a-537a-41bb-a977-af02881cc64e",
      "name": "付箋2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -660,
        140
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "c15efa0b-db45-4a87-9fc1-4120f5e7c137",
      "name": "大気品質メタデータを取得",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -520,
        180
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "40d790c5-805b-46df-a4de-1f5621c9c428",
      "name": "大気品質メタデータをリクエスト",
      "type": "n8n-nodes-base.httpRequestTool",
      "position": [
        -320,
        180
      ],
      "parameters": {},
      "typeVersion": 4.2
    }
  ],
  "active": false,
  "shared": [
    {
      "role": "workflow:owner",
      "project": {
        "id": "G5fce9xGuBAsWBXe",
        "icon": null,
        "name": "David Ashby <david.ashby.lds@gmail.com>",
        "type": "personal",
        "createdAt": "2025-06-04T02:55:02.013Z",
        "updatedAt": "2025-06-04T02:56:01.361Z",
        "projectRelations": [
          {
            "role": "project:personalOwner",
            "user": {
              "id": "715c1c00-cb48-4712-9a32-f1f4b6db2b30",
              "role": "global:owner",
              "email": "david.ashby.lds@gmail.com",
              "disabled": false,
              "lastName": "Ashby",
              "settings": {
                "npsSurvey": {
                  "responded": true,
                  "lastShownAt": 1749357655581
                },
                "userActivated": true,
                "userActivatedAt": 1749075994495,
                "easyAIWorkflowOnboarded": true,
                "firstSuccessfulWorkflowId": "3N3vVikZb3MckFYm"
              },
              "createdAt": "2025-06-04T02:55:01.745Z",
              "firstName": "David",
              "isPending": false,
              "updatedAt": "2025-06-08T04:40:58.399Z",
              "mfaEnabled": false,
              "personalizationAnswers": {
                "version": "v4",
                "personalization_survey_n8n_version": "1.95.3",
                "personalization_survey_submitted_at": "2025-06-04T02:56:07.075Z"
              }
            },
            "userId": "715c1c00-cb48-4712-9a32-f1f4b6db2b30",
            "createdAt": "2025-06-04T02:55:02.013Z",
            "projectId": "G5fce9xGuBAsWBXe",
            "updatedAt": "2025-06-04T02:55:02.013Z"
          }
        ]
      },
      "createdAt": "2025-07-03T05:34:27.601Z",
      "projectId": "G5fce9xGuBAsWBXe",
      "updatedAt": "2025-07-03T05:34:27.601Z",
      "workflowId": "HIRlPkEHIs6MDsy1"
    }
  ],
  "pinData": {},
  "settings": {
    "timezone": "America/New_York"
  },
  "createdAt": "2025-07-03T05:34:27.599Z",
  "updatedAt": "2025-07-03T06:03:56.000Z",
  "versionId": "7a46ed80-905b-4891-ab13-4fc508505a34",
  "isArchived": false,
  "staticData": null,
  "connections": {
    "6d5761fa-57f0-473a-be5f-d8e563549c6d": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "cb421229-1f60-4236-8985-46537391b7f6": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "aaf668d6-6f04-44d8-ab35-067742e281b2": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "2d5341f1-9034-4832-b507-ff22089c8b2c": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "547e37b5-e9e5-4d9c-8e7d-4a99194a56cd": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "84240b60-d10d-4ebe-9168-04f7a1cb32af": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "072bf7cf-0e74-41b1-ac18-6f0403748476": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "c15efa0b-db45-4a87-9fc1-4120f5e7c137": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "3f4be4d8-be62-4310-9473-a42bd91b85f7": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "f062fad4-ad04-475b-b7e9-4a9dc58b0ada": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "331dc6a3-dbf6-4a45-8d35-d63b7e2b6d1d": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "83d0bdba-cda5-4f0a-9738-153997c7ebad": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "a519daa1-4e31-43c9-b64c-08428eebe773": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "54a4871c-9b45-43fc-a200-f8c8533217ea": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "40d790c5-805b-46df-a4de-1f5621c9c428": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "09f82725-9efd-4e16-b47e-36b5bf4c48f0": {
      "ai_tool": [
        [
          {
            "node": "2c8746f9-92e1-4b6b-9205-d30ebca69d4c",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  },
  "triggerCount": 0
}
よくある質問

このワークフローの使い方は?

上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。

このワークフローはどんな場面に適していますか?

上級 - その他, AI RAG検索拡張

有料ですか?

このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス(OpenAI APIなど)は別途料金が発生する場合があります。

ワークフロー情報
難易度
上級
ノード数21
カテゴリー2
ノードタイプ3
難易度説明

上級者向け、16ノード以上の複雑なワークフロー

作成者
David Ashby

David Ashby

@cfomodz

A hacker by nature, programmer by trade ⚒️ I'm looking to collaborate on things that save human labor 📫 How to reach me Github👇 -> Discord

外部リンク
n8n.ioで表示

このワークフローを共有

カテゴリー

カテゴリー: 34