Update Crypto Portfolio Values in Airtable

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

{
  "id": "14",
  "name": "Update Crypto Values",
  "nodes": [
    {
      "name": "CoinGecko",
      "type": "n8n-nodes-base.coinGecko",
      "position": [
        670,
        400
      ],
      "parameters": {
        "coinId": "={{$json[\"fields\"][\"Symbol\"]}}",
        "options": {
          "market_data": true,
          "localization": false
        },
        "operation": "get"
      },
      "typeVersion": 1
    },
    {
      "name": "Get Portfolio",
      "type": "n8n-nodes-base.airtable",
      "position": [
        450,
        400
      ],
      "parameters": {
        "table": "Portfolio",
        "operation": "list",
        "application": "appT7eX4iZcZVRIdq",
        "additionalOptions": {
          "fields": [
            "Symbol"
          ]
        }
      },
      "credentials": {
        "airtableApi": "<your credential>"
      },
      "typeVersion": 1
    },
    {
      "name": "Set",
      "type": "n8n-nodes-base.set",
      "position": [
        870,
        400
      ],
      "parameters": {
        "values": {
          "string": [
            {
              "name": "Present Price",
              "value": "={{$json[\"market_data\"][\"current_price\"][\"usd\"]}}"
            },
            {
              "name": "Id",
              "value": "={{$node[\"Get Portfolio\"].json[\"id\"]}}"
            }
          ]
        },
        "options": {},
        "keepOnlySet": true
      },
      "typeVersion": 1
    },
    {
      "name": "Run Top of Hour",
      "type": "n8n-nodes-base.cron",
      "position": [
        240,
        400
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyHour"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "name": "Get Portfolio Values",
      "type": "n8n-nodes-base.airtable",
      "position": [
        1260,
        400
      ],
      "parameters": {
        "table": "Portfolio",
        "operation": "list",
        "application": "appT7eX4iZcZVRIdq",
        "additionalOptions": {
          "fields": [
            "Present Value"
          ]
        }
      },
      "credentials": {
        "airtableApi": "<your credential>"
      },
      "typeVersion": 1
    },
    {
      "name": "Determine Total Value",
      "type": "n8n-nodes-base.function",
      "position": [
        1460,
        400
      ],
      "parameters": {
        "functionCode": "var totalValues = 0;\n\nitems.forEach(sumValues);\n\nfunction sumValues(value, index, array) {\n  totalValues = totalValues + value.json.fields['Present Value'];\n}\n\nitems = [{\"json\": {}}];\n\n\nitems[0].json['Portfolio Value (US$)'] = totalValues;\n\nreturn items;"
      },
      "typeVersion": 1
    },
    {
      "name": "Update Values",
      "type": "n8n-nodes-base.airtable",
      "position": [
        1070,
        400
      ],
      "parameters": {
        "id": "={{$node[\"SplitInBatches\"].json[\"id\"]}}",
        "table": "Portfolio",
        "fields": [
          "Present Price"
        ],
        "options": {},
        "operation": "update",
        "application": "appT7eX4iZcZVRIdq",
        "updateAllFields": false
      },
      "credentials": {
        "airtableApi": "<your credential>"
      },
      "typeVersion": 1
    },
    {
      "name": "Append Portfolio Value",
      "type": "n8n-nodes-base.airtable",
      "position": [
        1660,
        400
      ],
      "parameters": {
        "table": "Portfolio Value",
        "fields": [
          "Portfolio Value (US$)"
        ],
        "options": {},
        "operation": "append",
        "application": "appT7eX4iZcZVRIdq",
        "addAllFields": false
      },
      "credentials": {
        "airtableApi": "<your credential>"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "settings": {},
  "connections": {
    "Set": {
      "main": [
        [
          {
            "node": "Update Values",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "CoinGecko": {
      "main": [
        [
          {
            "node": "Set",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Portfolio": {
      "main": [
        [
          {
            "node": "CoinGecko",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Update Values": {
      "main": [
        [
          {
            "node": "Get Portfolio Values",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Run Top of Hour": {
      "main": [
        [
          {
            "node": "Get Portfolio",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Portfolio Values": {
      "main": [
        [
          {
            "node": "Determine Total Value",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Determine Total Value": {
      "main": [
        [
          {
            "node": "Append Portfolio Value",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

• airtableApi

About this workflow

Update Crypto Values. Uses coinGecko, airtable. Scheduled trigger; 8 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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