CircleCI Tool MCP Server

{
  "id": "CztgCQ4t8W7CeZaQ",
  "meta": null,
  "name": "CircleCI Tool MCP Server",
  "tags": [],
  "nodes": [
    {
      "id": "d92bbc03-3a15-415f-9fc6-dc1d5a816cbe",
      "name": "Workflow Overview 0",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1460,
        -220
      ],
      "parameters": {
        "width": 420,
        "height": 780,
        "content": "## 🛠️ CircleCI Tool MCP Server\n\n### 📋 Available Operations (3 total)\n\n**Pipeline**: get, get all, trigger\n\n### ⚙️ Setup Instructions\n\n1. **Import Workflow**: Load this workflow into your n8n instance\n\n1. **🔑 Add Credentials**: Configure CircleCI Tool authentication in one tool node then open and close all others.\n2. **🚀 Activate**: Enable this workflow to start your MCP server\n3. **🔗 Get URL**: Copy webhook URL from MCP trigger (right side)\n4. **🤖 Connect**: Use MCP URL in your AI agent configurations\n\n### ✨ Ready-to-Use Features\n\n• Zero configuration - all 3 operations pre-built\n• AI agents automatically populate parameters via `$fromAI()` expressions\n• Every resource and operation combination available\n• Native n8n error handling and response formatting\n• Modify parameter defaults in any tool 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": "10626f6f-fba3-4d3a-959f-95e48552b592",
      "name": "CircleCI Tool MCP Server",
      "type": "@n8n/n8n-nodes-langchain.mcpTrigger",
      "position": [
        -440,
        -160
      ],
      "webhookId": "64f97bd7-7ca5-4d56-83d4-07dde0ab0fe4",
      "parameters": {
        "path": "circleci-tool-mcp"
      },
      "typeVersion": 1
    },
    {
      "id": "6feb131b-39b1-4f1e-99c7-67b48708e73c",
      "name": "Get a pipeline",
      "type": "n8n-nodes-base.circleCiTool",
      "position": [
        -800,
        140
      ],
      "parameters": {
        "vcs": "={{ $fromAI('Vcs', ``, 'string') }}",
        "projectSlug": "={{ $fromAI('Project_Slug', ``, 'string') }}",
        "pipelineNumber": "={{ $fromAI('Pipeline_Number', ``, 'number') }}"
      },
      "credentials": {
        "circleCiApi": {
          "id": "SET_YOUR_CREDENTIAL_ID_HERE",
          "name": "Credential Name"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "41064201-e2f3-4ba5-a3b6-8fea63f99d71",
      "name": "Get many pipelines",
      "type": "n8n-nodes-base.circleCiTool",
      "position": [
        -580,
        140
      ],
      "parameters": {
        "vcs": "={{ $fromAI('Vcs', ``, 'string') }}",
        "limit": "={{ $fromAI('Limit', ``, 'number') }}",
        "filters": {},
        "operation": "getAll",
        "returnAll": "={{ $fromAI('Return_All', ``, 'boolean') }}",
        "projectSlug": "={{ $fromAI('Project_Slug', ``, 'string') }}"
      },
      "credentials": {
        "circleCiApi": {
          "id": "SET_YOUR_CREDENTIAL_ID_HERE",
          "name": "Credential Name"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "d641a873-1dc6-4f1d-855b-c4f282d94714",
      "name": "Trigger a pipeline",
      "type": "n8n-nodes-base.circleCiTool",
      "position": [
        -360,
        140
      ],
      "parameters": {
        "vcs": "={{ $fromAI('Vcs', ``, 'string') }}",
        "operation": "trigger",
        "projectSlug": "={{ $fromAI('Project_Slug', ``, 'string') }}",
        "additionalFields": {}
      },
      "credentials": {
        "circleCiApi": {
          "id": "SET_YOUR_CREDENTIAL_ID_HERE",
          "name": "Credential Name"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "73c8bffe-27af-47f7-95b6-619ffe4b8695",
      "name": "Sticky Note 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1000,
        120
      ],
      "parameters": {
        "color": 4,
        "width": 840,
        "height": 180,
        "content": "## Pipeline"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "shared": [
    {
      "role": "workflow:owner",
      "project": {
        "id": "G5fce9xGuBAsWBXe",
        "icon": null,
        "name": "David Ashby <[email protected]>",
        "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": "[email protected]",
              "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": "2025-06-25T21:19:19.410Z",
      "projectId": "G5fce9xGuBAsWBXe",
      "updatedAt": "2025-06-25T21:19:19.410Z",
      "workflowId": "CztgCQ4t8W7CeZaQ"
    }
  ],
  "pinData": {},
  "settings": {
    "timezone": "America/New_York"
  },
  "createdAt": "2025-06-25T21:19:19.409Z",
  "updatedAt": "2025-06-25T21:19:39.000Z",
  "versionId": "08852096-bd38-4add-b411-325ffd93ec5c",
  "isArchived": false,
  "staticData": null,
  "connections": {
    "Get a pipeline": {
      "ai_tool": [
        [
          {
            "node": "CircleCI Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get many pipelines": {
      "ai_tool": [
        [
          {
            "node": "CircleCI Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Trigger a pipeline": {
      "ai_tool": [
        [
          {
            "node": "CircleCI Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  },
  "triggerCount": 0
}