{
  "name": "MCP agent publishing stack with AckPost",
  "nodes": [
    {
      "parameters": {},
      "id": "manual-trigger",
      "name": "Run manually",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [0, 0]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://ackpost.com/api/ackpost/mcp",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={\n  \"jsonrpc\": \"2.0\",\n  \"id\": \"n8n-tools-list\",\n  \"method\": \"tools/list\",\n  \"params\": {}\n}"
      },
      "id": "list-mcp-tools",
      "name": "List AckPost MCP tools",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [260, 0],
      "credentials": {
        "httpHeaderAuth": {
          "id": "replace-with-credential-id",
          "name": "AckPost API Key"
        }
      }
    },
    {
      "parameters": {
        "content": "This template is for agent-safe publishing stacks. Start with tools/list and read-only checks. Only create drafts with a scoped write key after the human owner accepts the workflow."
      },
      "id": "mcp-note",
      "name": "MCP safety note",
      "type": "n8n-nodes-base.stickyNote",
      "typeVersion": 1,
      "position": [540, -180]
    }
  ],
  "connections": {
    "Run manually": {
      "main": [
        [
          {
            "node": "List AckPost MCP tools",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "settings": {
    "executionOrder": "v1"
  }
}