Query Perplexity AI in n8n Workflows

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 →

{
  "nodes": [
    {
      "id": "293b70f0-06e8-4db5-befd-bfaed1f3575a",
      "name": "When clicking \u2018Test workflow\u2019",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -460,
        80
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "1c473546-6280-412d-9f8e-b43962365d78",
      "name": "Set Params",
      "type": "n8n-nodes-base.set",
      "position": [
        -160,
        -60
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "8b5c6ca0-5ca8-4f67-abc1-44341cf419bc",
              "name": "system_prompt",
              "type": "string",
              "value": "You are an n8n fanboy."
            },
            {
              "id": "7c36c362-6269-4564-b6fe-f82126bc8f5e",
              "name": "user_prompt",
              "type": "string",
              "value": "What are the differences between n8n and Make?"
            },
            {
              "id": "4366d2b5-ad22-445a-8589-fddab1caa1ab",
              "name": "domains",
              "type": "string",
              "value": "n8n.io, make.com"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "894bd6a4-5db7-45fb-a8e0-1a81af068bbf",
      "name": "Clean Output",
      "type": "n8n-nodes-base.set",
      "position": [
        580,
        -100
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "5859093c-6b22-41db-ac6c-9a9f6f18b7e3",
              "name": "output",
              "type": "string",
              "value": "={{ $json.choices[0].message.content }}"
            },
            {
              "id": "13208fff-5153-45a7-a1cb-fe49e32d9a03",
              "name": "citations",
              "type": "array",
              "value": "={{ $json.citations }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "52d3a832-8c9b-4356-ad2a-377340678a58",
      "name": "Perplexity Request",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        240,
        40
      ],
      "parameters": {
        "url": "https://api.perplexity.ai/chat/completions",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n \"model\": \"sonar\",\n \"messages\": [\n {\n \"role\": \"system\",\n \"content\": \"{{ $json.system_prompt }}\"\n },\n {\n \"role\": \"user\",\n \"content\": \"{{ $json.user_prompt }}\"\n }\n ],\n \"temperature\": 0.2,\n \"top_p\": 0.9,\n \"search_domain_filter\": {{ (JSON.stringify($json.domains.split(','))) }},\n \"return_images\": false,\n \"return_related_questions\": false,\n \"search_recency_filter\": \"month\",\n \"top_k\": 0,\n \"stream\": false,\n \"presence_penalty\": 0,\n \"frequency_penalty\": 1,\n \"response_format\": null\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpBasicAuth": {
          "name": "<your credential>"
        },
        "httpHeaderAuth": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "48657f2c-d1dd-4d7e-8014-c27748e63e58",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -140,
        -440
      ],
      "parameters": {
        "width": 480,
        "height": 300,
        "content": "## Credentials Setup\n\n1/ Go to the perplexity dashboard, purchase some credits and create an API Key\n\nhttps://www.perplexity.ai/settings/api\n\n2/ In the perplexity Request node, use Generic Credentials, Header Auth. \n\nFor the name, use the value \"Authorization\"\nAnd for the value \"Bearer pplx-e4...59ea\" (Your Perplexity Api Key)\n\n"
      },
      "typeVersion": 1
    },
    {
      "id": "e0daabee-c145-469e-93c2-c759c303dc2a",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        100,
        260
      ],
      "parameters": {
        "color": 5,
        "width": 480,
        "height": 120,
        "content": "**Sonar Pro** is the current top model used by perplexity. \nIf you want to use a different one, check this page: \n\nhttps://docs.perplexity.ai/guides/model-cards"
      },
      "typeVersion": 1
    }
  ],
  "connections": {
    "Set Params": {
      "main": [
        [
          {
            "node": "Perplexity Request",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Perplexity Request": {
      "main": [
        [
          {
            "node": "Clean Output",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking \u2018Test workflow\u2019": {
      "main": [
        [
          {
            "node": "Set Params",
            "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.

• httpBasicAuth
• httpHeaderAuth

About this workflow

Query Perplexity Ai From Your N8N Workflows. Uses manualTrigger, httpRequest, stickyNote. Event-driven trigger; 6 nodes.

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

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