{
  "name": "Automated email optin form with n8n and Hunter io for verification",
  "nodes": [
    {
      "id": "0994dde9-bad8-49b8-b164-1f191decf9ff",
      "name": "Email is not valid, do nothing",
      "type": "n8n-nodes-base.noOp",
      "position": [
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      ]
    },
    {
      "id": "b27e140e-7758-42d4-bf07-39b17f85fc82",
      "name": "Check if the email is valid",
      "type": "n8n-nodes-base.if",
      "position": [
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      ]
    },
    {
      "id": "a691af9a-f66f-4fd1-ab82-3d3450098d67",
      "name": "Verify email",
      "type": "n8n-nodes-base.hunter",
      "position": [
        360,
        260
      ]
    },
    {
      "id": "cfe4d91b-209c-49df-8483-141f5e27fba2",
      "name": "Submit form",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        80,
        260
      ]
    },
    {
      "id": "30d816d9-7a91-47b2-8c06-da0b9114f375",
      "name": "Add contact to list",
      "type": "n8n-nodes-base.sendGrid",
      "position": [
        940,
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      ]
    },
    {
      "id": "e80255c8-25b2-48d5-8605-d7702cbf7bc7",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      ],
      "parameters": {
        "width": 505,
        "height": 180,
        "content": "## Automate Email List Building with n8n and Hunter io\n\n💡 Read the [case study here](https://rumjahn.com/create-email-capture-forms-for-free-using-n8n-and-sendgrid-and-easily-grow-your-subscriber-list"
      }
    },
    {
      "id": "f989d552-81b9-4ee7-aa28-a006b703280f",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      ],
      "parameters": {
        "width": null,
        "height": 320,
        "content": "## Hunter io\n\nYou need to get a Hunter.io account and input the API key. There's 50 free credits per month."
      }
    }
  ],
  "connections": {
    "Submit form": {
      "main": [
        [
          {
            "node": "Verify email",
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    },
    "Verify email": {
      "main": [
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          {
            "node": "Check if the email is valid",
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        ]
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    },
    "Check if the email is valid": {
      "main": [
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          {
            "node": "Add contact to list",
            "type": "main",
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          }
        ],
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          {
            "node": "Email is not valid, do nothing",
            "type": "main",
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          }
        ]
      ]
    }
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}