色名API MCPサーバー
中級
これはEngineering, AI RAG分野の自動化ワークフローで、10個のノードを含みます。主にHttpRequestTool, McpTriggerなどのノードを使用。 MCPサーバーを通じてカラーネームAPIをAIエージェントに接続
前提条件
- •ターゲットAPIの認証情報が必要な場合あり
使用ノード (10)
カテゴリー
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": "mv1y6rH9rcvO6FgN",
"meta": null,
"name": "Color Name API MCP Server",
"tags": [],
"nodes": [
{
"id": "ba19ce5e-4a48-4b7b-bb32-2b7a0196fd55",
"name": "ワークフロー概要",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"width": 580,
"height": 1280,
"content": "## 🛠️ Color Name API MCP Server ✅ 4 operations\n\n### About\nAn API that provides names for colors based on their hex value\n\n### 🔧 How it Works\n\nThis workflow converts the Color Name API API into an MCP-compatible interface for AI agents.\n\n• **MCP Trigger**: Serves as your server endpoint for AI agent requests\n• **HTTP Request Nodes**: Handle API calls to https://api.color.pizza/v1/\n• **AI Expressions**: Automatically populate parameters via `$fromAI()` placeholders\n• **Native Integration**: Returns responses directly to the AI agent\n\n### 📋 Available Operations (4 endpoints)\n\n** (1 operations)**\nget\n\n**Lists (1 operations)**\nget\n\n**Names (1 operations)**\nget\n\n**Swatch (1 operations)**\ngenerate\n\n### ⚙️ Setup Instructions\n\n1. **Import Workflow**: Load this workflow into your n8n instance\n\n2. **Authentication**: No authentication required\n\n3. **Activate Workflow**: Enable the workflow to start the MCP server\n\n4. **Get MCP URL**: Copy the webhook URL from the MCP trigger\n\n5. **Connect AI Agent**: Use the MCP URL in your AI agent configuration\n\n### 💡 Usage Notes\n\n• Parameters are auto-populated by AI using $fromAI() expressions\n• With 4 API endpoints available as tools\n• Responses maintain original API structure\n### 🛠️ Customization\n\n• Add data transformation nodes if needed\n• Implement custom error handling\n• Add logging or monitoring nodes\n\n• Modify parameter defaults in any HTTP request node as needed\n\n### 💬 Need Help?\nCheck the [n8n documentation](https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.toolmcp/) or ping me on [discord](https://discord.me/cfomodz) for MCP integration guidance or customizations."
},
"typeVersion": 1
},
{
"id": "4f171b0e-b19a-48d1-9811-02b96abb489e",
"name": "カラー名 API MCPサーバー",
"type": "@n8n/n8n-nodes-langchain.mcpTrigger",
"position": [
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],
"webhookId": "e63ee384-4bbe-4099-8176-c204c993f82a",
"parameters": {
"path": "color-name-api-mcp"
},
"typeVersion": 1
},
{
"id": "18e7cb1e-ac5c-4dc8-8477-08e3fa70ba9d",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 2,
"width": 300,
"height": 180,
"content": "## "
},
"typeVersion": 1
},
{
"id": "376f8798-4071-4285-846f-7301c756b900",
"name": "デフォルトカラー名リストの全色を取得",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
-780,
120
],
"parameters": {
"url": "=https://api.color.pizza/v1//",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "list",
"value": "={{ $fromAI('list', 'The name of the color name list to use', 'string') }}"
},
{
"name": "values",
"value": "={{ $fromAI('values', 'The hex values of the colors to retrieve without '#'', 'string') }}"
},
{
"name": "noduplicates",
"value": "={{ $fromAI('noduplicates', 'Allow duplicate names or not', 'boolean') }}"
}
]
},
"toolDescription": "Get all colors of the default color name list\n\nParameters:\n- Query parameters:\n • list (optional) - The name of the color name list to use\n • values (optional) - The hex values of the colors to retrieve without '#'\n • noduplicates (optional) - Allow duplicate names or not"
},
"typeVersion": 4.2
},
{
"id": "2d0765fc-10bf-4b29-84aa-3c595241591d",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-900,
400
],
"parameters": {
"color": 3,
"width": 300,
"height": 180,
"content": "## Lists"
},
"typeVersion": 1
},
{
"id": "8226c2ae-b9b1-4d56-bf68-3dd3224d1c35",
"name": "デフォルトカラー名リストの全色を取得 1",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
-780,
420
],
"parameters": {
"url": "=https://api.color.pizza/v1//lists/",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"toolDescription": "Get all colors of the default color name list"
},
"typeVersion": 4.2
},
{
"id": "d3c92726-4bba-416b-abc7-1ab33b57a999",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-900,
680
],
"parameters": {
"color": 4,
"width": 300,
"height": 180,
"content": "## Names"
},
"typeVersion": 1
},
{
"id": "c0194bb8-670b-4828-886d-a5d30b3fb3ea",
"name": "デフォルトカラー名リストの全色を取得 2",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
-780,
700
],
"parameters": {
"url": "=https://api.color.pizza/v1//names/",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "name",
"value": "={{ $fromAI('name', 'The name of the color to retrieve (min 3 characters)', 'string') }}"
},
{
"name": "list",
"value": "={{ $fromAI('list', 'The name of the color name list to use', 'string') }}"
}
]
},
"toolDescription": "Get all colors of the default color name list\n\nParameters:\n- Query parameters:\n • name (required) - The name of the color to retrieve (min 3 characters)\n • list (optional) - The name of the color name list to use"
},
"typeVersion": 4.2
},
{
"id": "7539ee10-f262-4b1e-97d9-8ed457f4b468",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-900,
960
],
"parameters": {
"color": 5,
"width": 300,
"height": 180,
"content": "## Swatch"
},
"typeVersion": 1
},
{
"id": "c18a6447-4697-40c4-a5ff-b33da2c78ed0",
"name": "任意の色のカラースウォッチを生成",
"type": "n8n-nodes-base.httpRequestTool",
"position": [
-780,
980
],
"parameters": {
"url": "=https://api.color.pizza/v1//swatch/",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"queryParameters": {
"parameters": [
{
"name": "color",
"value": "={{ $fromAI('color', 'The hex value of the color to retrieve without '#'', 'string') }}"
},
{
"name": "name",
"value": "={{ $fromAI('name', 'The name of the color', 'string') }}"
}
]
},
"toolDescription": "Generate a color swatch for any color\n\nParameters:\n- Query parameters:\n • color (required) - The hex value of the color to retrieve without '#'\n • name (optional) - The name of the color"
},
"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": [
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"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": "2025-06-30T17:16:52.053Z",
"projectId": "G5fce9xGuBAsWBXe",
"updatedAt": "2025-06-30T17:16:52.053Z",
"workflowId": "mv1y6rH9rcvO6FgN"
}
],
"pinData": {},
"settings": {
"timezone": "America/New_York"
},
"createdAt": "2025-06-30T17:16:52.051Z",
"updatedAt": "2025-06-30T17:20:16.000Z",
"versionId": "fa8f1f8d-2ceb-49e1-8ed0-8f7b0441b35a",
"isArchived": false,
"staticData": null,
"connections": {
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"type": "ai_tool",
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"376f8798-4071-4285-846f-7301c756b900": {
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"8226c2ae-b9b1-4d56-bf68-3dd3224d1c35": {
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"c0194bb8-670b-4828-886d-a5d30b3fb3ea": {
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"type": "ai_tool",
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}
]
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}
},
"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?
中級 - エンジニアリング, 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。
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ワークフロー情報
難易度
中級
ノード数10
カテゴリー2
ノードタイプ3
作成者
David Ashby
@cfomodzA 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
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