Momento/mcp-server/n8n-workflow-mcp-reminder-bot.json

{
  "name": "Memento MCP — Reminder Bot",
  "nodes": [
    {
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "cronExpression",
              "expression": "0 */30 * * * *"
            }
          ]
        }
      },
      "id": "schedule-trigger",
      "name": "Every 30 Minutes",
      "type": "n8n-nodes-base.scheduleTrigger",
      "typeVersion": 1.2,
      "position": [240, 300]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://memento-mcp:3001/mcp",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            },
            {
              "name": "x-api-key",
              "value": "={{ $vars.MEMENTO_API_KEY }}"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 1,\n  \"method\": \"tools/call\",\n  \"params\": {\n    \"name\": \"get_due_reminders\",\n    \"arguments\": {}\n  }\n}"
      },
      "id": "mcp-get-reminders",
      "name": "MCP — Get Due Reminders",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [480, 300]
    },
    {
      "parameters": {
        "jsCode": "// Parse MCP response\nconst response = $input.item.json;\nconst result = JSON.parse(response.result?.content?.[0]?.text || '[]');\n\nif (!Array.isArray(result) || result.length === 0) {\n  return [];\n}\n\nreturn result.map(note => ({\n  json: {\n    noteId: note.id,\n    title: note.title || 'Untitled reminder',\n    reminder: note.reminder,\n    reminderFormatted: new Date(note.reminder).toLocaleString('en-GB'),\n    content: (note.content || '').substring(0, 200),\n    labels: Array.isArray(note.labels) ? note.labels.join(', ') : ''\n  }\n}));"
      },
      "id": "parse-reminders",
      "name": "Parse Reminders",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [720, 300]
    },
    {
      "parameters": {
        "conditions": {
          "options": { "caseSensitive": true },
          "conditions": [
            {
              "id": "has-items",
              "leftValue": "={{ $items().length }}",
              "rightValue": 0,
              "operator": {
                "type": "number",
                "operation": "gt"
              }
            }
          ],
          "combinator": "and"
        }
      },
      "id": "check-has-reminders",
      "name": "Has Reminders?",
      "type": "n8n-nodes-base.if",
      "typeVersion": 2.1,
      "position": [960, 300]
    },
    {
      "parameters": {
        "chatId": "={{ $vars.TELEGRAM_CHAT_ID }}",
        "text": "⏰ *Reminder — Memento*\n\n📌 *{{ $json.title }}*\n🕐 {{ $json.reminderFormatted }}\n\n{{ $json.content }}{{ $json.labels ? '\n🏷️ ' + $json.labels : '' }}",
        "additionalFields": {
          "parse_mode": "Markdown"
        }
      },
      "id": "send-telegram",
      "name": "Send Telegram Notification",
      "type": "n8n-nodes-base.telegram",
      "typeVersion": 1.2,
      "position": [1200, 200],
      "continueOnFail": true
    },
    {
      "parameters": {
        "method": "POST",
        "url": "http://memento-mcp:3001/mcp",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            },
            {
              "name": "x-api-key",
              "value": "={{ $vars.MEMENTO_API_KEY }}"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"jsonrpc\": \"2.0\",\n  \"id\": 2,\n  \"method\": \"tools/call\",\n  \"params\": {\n    \"name\": \"update_note\",\n    \"arguments\": {\n      \"id\": \"{{ $json.noteId }}\",\n      \"isReminderDone\": true\n    }\n  }\n}"
      },
      "id": "mcp-mark-done",
      "name": "MCP — Mark Reminder Done",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [1440, 200],
      "continueOnFail": true
    }
  ],
  "connections": {
    "Every 30 Minutes": {
      "main": [[{ "node": "MCP — Get Due Reminders", "type": "main", "index": 0 }]]
    },
    "MCP — Get Due Reminders": {
      "main": [[{ "node": "Parse Reminders", "type": "main", "index": 0 }]]
    },
    "Parse Reminders": {
      "main": [[{ "node": "Has Reminders?", "type": "main", "index": 0 }]]
    },
    "Has Reminders?": {
      "main": [
        [{ "node": "Send Telegram Notification", "type": "main", "index": 0 }],
        []
      ]
    },
    "Send Telegram Notification": {
      "main": [[{ "node": "MCP — Mark Reminder Done", "type": "main", "index": 0 }]]
    }
  },
  "pinData": {},
  "settings": { "executionOrder": "v1" },
  "staticData": null,
  "tags": [{ "id": "memento-mcp", "name": "Memento MCP" }],
  "triggerCount": 1,
  "updatedAt": "2026-05-03T00:00:00.000Z",
  "versionId": "1"
}