AutomationFlowsSlack & Telegram › Mattermost Tool Mcp Server All 19 Operations

Mattermost Tool Mcp Server All 19 Operations

Original n8n title: 🛠️ Mattermost Tool Mcp Server 💪 All 19 Operations

ByDavid Ashby @cfomodz on n8n.io

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Event trigger★★★★☆ complexityAI-powered25 nodesMcp TriggerMattermost Tool
Slack & Telegram Trigger: Event Nodes: 25 Complexity: ★★★★☆ AI nodes: yes Added:

This workflow corresponds to n8n.io template #5186 — we link there as the canonical source.

The workflow JSON

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Download .json
{
  "nodes": [
    {
      "id": "96d19fc8-617e-4a7f-b52d-7c5a4ef7d531",
      "name": "Workflow Overview 0",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1480,
        120
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "df8b4a63-40af-4ed3-9639-d620cd264d2e",
      "name": "Mattermost Tool MCP Server",
      "type": "@n8n/n8n-nodes-langchain.mcpTrigger",
      "position": [
        -420,
        -160
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "fdf31370-3e58-4c58-b4f9-239fbc76e063",
      "name": "Add a user to a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -800,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "13f95d4e-7e3e-4e53-9e73-46c7ec39a058",
      "name": "Create a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -580,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "36e10d7f-7ff6-43b8-8f2c-4d6b816e3640",
      "name": "Delete a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -360,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9c571270-f4a2-4a18-b3aa-fdfa805203f6",
      "name": "Get a page of members for a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -140,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "828c4859-540b-4e7a-9ed1-da4fd917703d",
      "name": "Restore a soft-deleted channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        80,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "2b7c327c-a0e0-475e-a159-e09bede1b0ea",
      "name": "Search for a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        300,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9ae10761-dd79-45c8-8de0-18899b22c433",
      "name": "Get statistics for a channel",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        520,
        140
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "320b38b9-6d29-49b6-aead-da1aaa746527",
      "name": "Sticky Note 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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        120
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "34d7c980-04d6-4e10-aa82-e2166292cbcb",
      "name": "Delete a message",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -800,
        380
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "12539ed7-c1f8-40a4-8235-fb93781e03ad",
      "name": "Post a message",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -580,
        380
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9dee0a6c-8a47-44aa-8067-0658c52c3a63",
      "name": "Post an ephemeral message",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -360,
        380
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "0245adb7-3fcc-443c-9a92-3f65cc068121",
      "name": "Sticky Note 2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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        360
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "ccaa999e-bf12-4abe-950b-3e57ad89bcff",
      "name": "Create a reaction",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -800,
        620
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "86241d0f-4579-43c4-a7b0-16bca0c56b09",
      "name": "Delete a reaction",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -580,
        620
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "c5367cac-77d8-4e1c-93ad-609e949439cc",
      "name": "Get many reactions",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -360,
        620
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "19a10bb5-c667-4528-9324-227ab7b842d0",
      "name": "Sticky Note 3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1000,
        600
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    },
    {
      "id": "46640369-1d86-45a0-bd34-7b9bed143ba7",
      "name": "Create a user",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
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        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "27eb2f82-ec51-429b-b8d4-b29fc8e6e329",
      "name": "Deactivate a user",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -580,
        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "4755b1ec-cf45-4f9e-a33b-52cafc5c2b46",
      "name": "Get a user by email",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -360,
        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f403857f-f93c-4a67-b011-91c785d30eaf",
      "name": "Get a user by ID",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        -140,
        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "6e08f3cc-af90-44de-864d-bcde1afe0024",
      "name": "Get many users",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        80,
        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "143213c7-ebd9-4f89-88ce-ec8a78c95f65",
      "name": "Invite a user",
      "type": "n8n-nodes-base.mattermostTool",
      "position": [
        300,
        860
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "63b3e3ac-de20-4147-912f-7c4f9427ba72",
      "name": "Sticky Note 4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1000,
        840
      ],
      "parameters": {
        "content": ""
      },
      "typeVersion": 1
    }
  ],
  "connections": {
    "Create a user": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Invite a user": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get many users": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Post a message": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Create a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Delete a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Delete a message": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get a user by ID": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Create a reaction": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Deactivate a user": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Delete a reaction": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get many reactions": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get a user by email": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Search for a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Add a user to a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Post an ephemeral message": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get statistics for a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Restore a soft-deleted channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Get a page of members for a channel": {
      "ai_tool": [
        [
          {
            "node": "Mattermost Tool MCP Server",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    }
  }
}
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Source: https://n8n.io/workflows/5186/ — original creator credit. Request a take-down →

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