{
 "retrievedOn": "2026-09-20T17:20:00Z",
 "client": {
  "n8n": "2.39.8",
  "nodePackage": "@n8n/n8n-nodes-langchain 2.39.6",
  "node": "@n8n/n8n-nodes-langchain.mcpClient",
  "typeVersion": 1.1,
  "runVia": "n8n import:workflow + n8n execute (CLI)"
 },
 "endpointNote": "Executed against a TokConnect MCP server build without authentication. The hosted endpoint is https://mcp.tokconnect.com/mcp and needs Authorization: Bearer [key] set in n8n as a Bearer [key] credential.",
 "transport": "Streamable HTTP",
 "workflows": [
  {
   "name": "One step",
   "nodes": [
    {
     "type": "n8n-nodes-base.manualTrigger"
    },
    {
     "type": "@n8n/n8n-nodes-langchain.mcpClient",
     "parameters": {
      "serverTransport": "httpStreamable",
      "endpointUrl": "https://mcp.tokconnect.com/mcp",
      "authentication": "bearerAuth",
      "tool": {
       "mode": "id",
       "value": "search_suggestions"
      },
      "inputMode": "json",
      "jsonInput": {
       "keyword": "protein",
       "count": 5
      }
     }
    }
   ],
   "result": {
    "executionStatus": "success",
    "executionTimeMs": 736,
    "output": {
     "content": [
      {
       "type": "text",
       "text": {
        "count": 5,
        "suggestions": [
         {
          "text": "protein"
         },
         {
          "text": "protein powder"
         },
         {
          "text": "protein for gym"
         },
         {
          "text": "protein food"
         },
         {
          "text": "protein meals idea"
         }
        ]
       }
      }
     ]
    }
   }
  },
  {
   "name": "Two steps with an expression",
   "nodes": [
    {
     "type": "n8n-nodes-base.manualTrigger"
    },
    {
     "type": "@n8n/n8n-nodes-langchain.mcpClient",
     "tool": "search_suggestions",
     "jsonInput": {
      "keyword": "protein",
      "count": 5
     }
    },
    {
     "type": "@n8n/n8n-nodes-langchain.mcpClient",
     "tool": "search_topics",
     "jsonInput": "={{ JSON.stringify({ keyword: $json.content[0].text.suggestions[1].text, limit: 3 }) }}"
    }
   ],
   "result": {
    "executionStatus": "success",
    "executionTimeMs": 1956,
    "output": {
     "content": [
      {
       "type": "text",
       "text": {
        "topics": [
         {
          "queryId": "7668817520417079317",
          "queryText": "types of protein powders",
          "popularity": 85,
          "searchVolume": 2151915,
          "videoCount": 603,
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          "trendScore7d": [
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          ],
          "categoryL1": "Healthcare",
          "categoryL2": "Pan-health",
          "isFavorited": false,
          "channel": "search",
          "tab": "SEARCH"
         },
         {
          "queryId": "7668816882979307576",
          "queryText": "adding protein powder to foods",
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          "searchVolume": 4337700,
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          "trendScore7d": [
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          "categoryL1": "Gourmet",
          "categoryL2": "Food Science",
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          "channel": "search",
          "tab": "SEARCH"
         },
         {
          "queryId": "7668817498963181589",
          "queryText": "protein powders and protein snacks",
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          "trendScore7d": [
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          "categoryL1": "Gourmet",
          "categoryL2": "Food Tutorials",
          "isFavorited": false,
          "channel": "search",
          "tab": "SEARCH"
         }
        ],
        "hasMore": true,
        "nextOffset": 3,
        "count": 3,
        "channel": "search",
        "tab": "SEARCH"
       }
      }
     ]
    }
   }
  }
 ]
}