The workflow JSON
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{
"name": "ATDF-MCP Integration Example",
"nodes": [
{
"parameters": {
"httpMethod": "POST",
"path": "atdf-workflow",
"responseMode": "responseNode",
"options": {}
},
"id": "webhook-trigger",
"name": "Webhook Trigger",
"type": "n8n-nodes-base.webhook",
"typeVersion": 1,
"position": [
240,
300
]
},
{
"parameters": {
"sseEndpoint": "http://localhost:8001/sse",
"authentication": "none",
"toolsToInclude": "all"
},
"id": "mcp-client",
"name": "ATDF MCP Client",
"type": "n8n-nodes-langchain.toolMcp",
"typeVersion": 1,
"position": [
460,
300
]
},
{
"parameters": {
"model": "gpt-4",
"options": {
"systemMessage": "You are an AI assistant that can use ATDF tools through the MCP bridge. Use the available tools to help users with their requests."
}
},
"id": "ai-agent",
"name": "AI Agent with ATDF Tools",
"type": "n8n-nodes-langchain.agent",
"typeVersion": 1,
"position": [
680,
300
]
},
{
"parameters": {
"respondWith": "text",
"responseBody": "={{ $json.output }}"
},
"id": "response",
"name": "Response",
"type": "n8n-nodes-base.respondToWebhook",
"typeVersion": 1,
"position": [
900,
300
]
}
],
"connections": {
"Webhook Trigger": {
"main": [
[
{
"node": "AI Agent with ATDF Tools",
"type": "main",
"index": 0
}
]
]
},
"AI Agent with ATDF Tools": {
"main": [
[
{
"node": "Response",
"type": "main",
"index": 0
}
]
]
}
},
"settings": {
"executionOrder": "v1"
},
"staticData": null,
"tags": [
"ATDF",
"MCP",
"AI",
"Integration"
],
"triggerCount": 1,
"updatedAt": "2024-01-15T10:00:00.000Z",
"versionId": "1"
}
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About this workflow
ATDF-MCP Integration Example. Uses n8n-nodes-langchain. Webhook trigger; 4 nodes.
Source: https://github.com/MauricioPerera/agent-tool-description-format/blob/c762a6cc3239cd3f0bde6338f46bc197a8c80474/examples/n8n_atdf_integration_example.json — original creator credit. Request a take-down →
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