Card snapshot

This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.

{
  "_source": "n8n.io",
  "workflow": {
    "id": 13291,
    "name": "Build a WordPress RAG chatbot with OpenAI, Qdrant or MongoDB Atlas",
    "totalViews": 132,
    "price": null,
    "purchaseUrl": null,
    "recentViews": 1320,
    "createdAt": "2026-02-10T16:57:20.063Z",
    "user": {
      "username": "paoloronco",
      "verified": true
    },
    "readyToDemo": null,
    "nodes": [
      {
        "id": 38,
        "icon": "fa:pen",
        "name": "n8n-nodes-base.set",
        "codex": {
          "data": {
            "alias": [
              "Set",
              "JS",
              "JSON",
              "Filter",
              "Transform",
              "Map"
            ],
            "resources": {
              "generic": [
                {
                  "url": "https://n8n.io/blog/learn-to-automate-your-factorys-incident-reporting-a-step-by-step-guide/",
                  "icon": "\ud83c\udfed",
                  "label": "Learn to Automate Your Factory's Incident Reporting: A Step by Step Guide"
                },
                {
                  "url": "https://n8n.io/blog/2021-the-year-to-automate-the-new-you-with-n8n/",
                  "icon": "\u2600\ufe0f",
                  "label": "2021: The Year to Automate the New You with n8n"
                },
                {
                  "url": "https://n8n.io/blog/automatically-pulling-and-visualizing-data-with-n8n/",
                  "icon": "\ud83d\udcc8",
                  "label": "Automatically pulling and visualizing data with n8n"
                },
                {
                  "url": "https://n8n.io/blog/database-monitoring-and-alerting-with-n8n/",
                  "icon": "\ud83d\udce1",
                  "label": "Database Monitoring and Alerting with n8n"
                },
                {
                  "url": "https://n8n.io/blog/automatically-adding-expense-receipts-to-google-sheets-with-telegram-mindee-twilio-and-n8n/",
                  "icon": "\ud83e\uddfe",
                  "label": "Automatically Adding Expense Receipts to Google Sheets with Telegram, Mindee, Twilio, and n8n"
                },
                {
                  "url": "https://n8n.io/blog/no-code-ecommerce-workflow-automations/",
                  "icon": "store",
                  "label": "6 e-commerce workflows to power up your Shopify s"
                },
                {
                  "url": "https://n8n.io/blog/how-to-build-a-low-code-self-hosted-url-shortener/",
                  "icon": "\ud83d\udd17",
                  "label": "How to build a low-code, self-hosted URL shortener in 3 steps"
                },
                {
                  "url": "https://n8n.io/blog/automate-your-data-processing-pipeline-in-9-steps-with-n8n/",
                  "icon": "\u2699\ufe0f",
                  "label": "Automate your data processing pipeline in 9 steps"
                },
                {
                  "url": "https://n8n.io/blog/how-to-get-started-with-crm-automation-and-no-code-workflow-ideas/",
                  "icon": "\ud83d\udc65",
                  "label": "How to get started with CRM automation (with 3 no-code workflow ideas"
                },
                {
                  "url": "https://n8n.io/blog/5-tasks-you-can-automate-with-notion-api/",
                  "icon": "\u26a1\ufe0f",
                  "label": "5 tasks you can automate with the new Notion API "
                },
                {
                  "url": "https://n8n.io/blog/automate-google-apps-for-productivity/",
                  "icon": "\ud83d\udca1",
                  "label": "15 Google apps you can combine and automate to increase productivity"
                },
                {
                  "url": "https://n8n.io/blog/how-uproc-scraped-a-multi-page-website-with-a-low-code-workflow/",
                  "icon": " \ud83d\udd78\ufe0f",
                  "label": "How uProc scraped a multi-page website with a low-code workflow"
                },
                {
                  "url": "https://n8n.io/blog/building-an-expense-tracking-app-in-10-minutes/",
                  "icon": "\ud83d\udcf1",
                  "label": "Building an expense tracking app in 10 minutes"
                },
                {
                  "url": "https://n8n.io/blog/the-ultimate-guide-to-automate-your-video-collaboration-with-whereby-mattermost-and-n8n/",
                  "icon": "\ud83d\udcf9",
                  "label": "The ultimate guide to automate your video collaboration with Whereby, Mattermost, and n8n"
                },
                {
                  "url": "https://n8n.io/blog/5-workflow-automations-for-mattermost-that-we-love-at-n8n/",
                  "icon": "\ud83e\udd16",
                  "label": "5 workflow automations for Mattermost that we love at n8n"
                },
                {
                  "url": "https://n8n.io/blog/learn-to-build-powerful-api-endpoints-using-webhooks/",
                  "icon": "\ud83e\uddf0",
                  "label": "Learn to Build Powerful API Endpoints Using Webhooks"
                },
                {
                  "url": "https://n8n.io/blog/how-a-membership-development-manager-automates-his-work-and-investments/",
                  "icon": "\ud83d\udcc8",
                  "label": "How a Membership Development Manager automates his work and investments"
                },
                {
                  "url": "https://n8n.io/blog/a-low-code-bitcoin-ticker-built-with-questdb-and-n8n-io/",
                  "icon": "\ud83d\udcc8",
                  "label": "A low-code bitcoin ticker built with QuestDB and n8n.io"
                },
                {
                  "url": "https://n8n.io/blog/how-to-set-up-a-ci-cd-pipeline-with-no-code/",
                  "icon": "\ud83c\udfa1",
                  "label": "How to set up a no-code CI/CD pipeline with GitHub and TravisCI"
                },
                {
                  "url": "https://n8n.io/blog/benefits-of-automation-and-n8n-an-interview-with-hubspots-hugh-durkin/",
                  "icon": "\ud83c\udf96",
                  "label": "Benefits of automation and n8n: An interview with HubSpot's Hugh Durkin"
                },
                {
                  "url": "https://n8n.io/blog/how-goomer-automated-their-operations-with-over-200-n8n-workflows/",
                  "icon": "\ud83d\udef5",
                  "label": "How Goomer automated their operations with over 200 n8n workflows"
                },
                {
                  "url": "https://n8n.io/blog/aws-workflow-automation/",
                  "label": "7 no-code workflow automations for Amazon Web Services"
                }
              ],
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.set/"
                }
              ]
            },
            "categories": [
              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Data Transformation"
              ]
            }
          }
        },
        "group": "[\"input\"]",
        "defaults": {
          "name": "Edit Fields"
        },
        "iconData": {
          "icon": "pen",
          "type": "icon"
        },
        "displayName": "Edit Fields (Set)",
        "typeVersion": 3,
        "nodeCategories": [
          {
            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 47,
        "icon": "file:webhook.svg",
        "name": "n8n-nodes-base.webhook",
        "codex": {
          "data": {
            "alias": [
              "HTTP",
              "API",
              "Build",
              "WH"
            ],
            "resources": {
              "generic": [
                {
                  "url": "https://n8n.io/blog/learn-how-to-automatically-cross-post-your-content-with-n8n/",
                  "icon": "\u270d\ufe0f",
                  "label": "Learn how to automatically cross-post your content with n8n"
                },
                {
                  "url": "https://n8n.io/blog/running-n8n-on-ships-an-interview-with-maranics/",
                  "icon": "\ud83d\udef3",
                  "label": "Running n8n on ships: An interview with Maranics"
                },
                {
                  "url": "https://n8n.io/blog/how-to-build-a-low-code-self-hosted-url-shortener/",
                  "icon": "\ud83d\udd17",
                  "label": "How to build a low-code, self-hosted URL shortener in 3 steps"
                },
                {
                  "url": "https://n8n.io/blog/what-are-apis-how-to-use-them-with-no-code/",
                  "icon": " \ud83e\udea2",
                  "label": "What are APIs and how to use them with no code"
                },
                {
                  "url": "https://n8n.io/blog/5-tasks-you-can-automate-with-notion-api/",
                  "icon": "\u26a1\ufe0f",
                  "label": "5 tasks you can automate with the new Notion API "
                },
                {
                  "url": "https://n8n.io/blog/how-a-digital-strategist-uses-n8n-for-online-marketing/",
                  "icon": "\ud83d\udcbb",
                  "label": "How a digital strategist uses n8n for online marketing"
                },
                {
                  "url": "https://n8n.io/blog/the-ultimate-guide-to-automate-your-video-collaboration-with-whereby-mattermost-and-n8n/",
                  "icon": "\ud83d\udcf9",
                  "label": "The ultimate guide to automate your video collaboration with Whereby, Mattermost, and n8n"
                },
                {
                  "url": "https://n8n.io/blog/how-to-automatically-give-kudos-to-contributors-with-github-slack-and-n8n/",
                  "icon": "\ud83d\udc4f",
                  "label": "How to automatically give kudos to contributors with GitHub, Slack, and n8n"
                },
                {
                  "url": "https://n8n.io/blog/5-workflow-automations-for-mattermost-that-we-love-at-n8n/",
                  "icon": "\ud83e\udd16",
                  "label": "5 workflow automations for Mattermost that we love at n8n"
                },
                {
                  "url": "https://n8n.io/blog/why-this-product-manager-loves-workflow-automation-with-n8n/",
                  "icon": "\ud83e\udde0",
                  "label": "Why this Product Manager loves workflow automation with n8n"
                },
                {
                  "url": "https://n8n.io/blog/creating-custom-incident-response-workflows-with-n8n/",
                  "label": "How to automate every step of an incident response workflow"
                },
                {
                  "url": "https://n8n.io/blog/learn-to-build-powerful-api-endpoints-using-webhooks/",
                  "icon": "\ud83e\uddf0",
                  "label": "Learn to Build Powerful API Endpoints Using Webhooks"
                },
                {
                  "url": "https://n8n.io/blog/learn-how-to-use-webhooks-with-mattermost-slash-commands/",
                  "icon": "\ud83e\udd84",
                  "label": "Learn how to use webhooks with Mattermost slash commands"
                },
                {
                  "url": "https://n8n.io/blog/how-goomer-automated-their-operations-with-over-200-n8n-workflows/",
                  "icon": "\ud83d\udef5",
                  "label": "How Goomer automated their operations with over 200 n8n workflows"
                }
              ],
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.webhook/"
                }
              ]
            },
            "categories": [
              "Development",
              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Helpers"
              ]
            }
          }
        },
        "group": "[\"trigger\"]",
        "defaults": {
          "name": "Webhook"
        },
        "iconData": {
          "type": "file",
          "fileBuffer": "data:image/svg+xml;base64,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"
        },
        "displayName": "Webhook",
        "typeVersion": 2,
        "nodeCategories": [
          {
            "id": 5,
            "name": "Development"
          },
          {
            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 112,
        "icon": "fa:map-signs",
        "name": "n8n-nodes-base.switch",
        "codex": {
          "data": {
            "alias": [
              "Router",
              "If",
              "Path",
              "Filter",
              "Condition",
              "Logic",
              "Branch",
              "Case"
            ],
            "resources": {
              "generic": [
                {
                  "url": "https://n8n.io/blog/2021-the-year-to-automate-the-new-you-with-n8n/",
                  "icon": "\u2600\ufe0f",
                  "label": "2021: The Year to Automate the New You with n8n"
                },
                {
                  "url": "https://n8n.io/blog/how-to-get-started-with-crm-automation-and-no-code-workflow-ideas/",
                  "icon": "\ud83d\udc65",
                  "label": "How to get started with CRM automation (with 3 no-code workflow ideas"
                },
                {
                  "url": "https://n8n.io/blog/build-your-own-virtual-assistant-with-n8n-a-step-by-step-guide/",
                  "icon": "\ud83d\udc66",
                  "label": "Build your own virtual assistant with n8n: A step by step guide"
                },
                {
                  "url": "https://n8n.io/blog/automation-for-maintainers-of-open-source-projects/",
                  "icon": "\ud83c\udff7\ufe0f",
                  "label": "How to automatically manage contributions to open-source projects"
                }
              ],
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.switch/"
                }
              ]
            },
            "categories": [
              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Flow"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Switch",
          "color": "#506000"
        },
        "iconData": {
          "icon": "map-signs",
          "type": "icon"
        },
        "displayName": "Switch",
        "typeVersion": 3,
        "nodeCategories": [
          {
            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 118,
        "icon": "file:wordpress.svg",
        "name": "n8n-nodes-base.wordpress",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.wordpress/"
                }
              ],
              "credentialDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/credentials/wordpress/"
                }
              ]
            },
            "categories": [
              "Marketing"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0"
          }
        },
        "group": "[\"output\"]",
        "defaults": {
          "name": "Wordpress"
        },
        "iconData": {
          "type": "file",
          "fileBuffer": "data:image/svg+xml;base64,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"
        },
        "displayName": "Wordpress",
        "typeVersion": 1,
        "nodeCategories": [
          {
            "id": 27,
            "name": "Marketing"
          }
        ]
      },
      {
        "id": 264,
        "icon": "fa:key",
        "name": "n8n-nodes-base.crypto",
        "codex": {
          "data": {
            "alias": [
              "Encrypt",
              "SHA",
              "Hash"
            ],
            "details": "The Crypto node allows you to hash and Hmac string in a specified format and sign a string using a private key. Use this node when you want to encrypt your data.",
            "resources": {
              "generic": [
                {
                  "url": "https://n8n.io/blog/how-to-build-a-low-code-self-hosted-url-shortener/",
                  "icon": "\ud83d\udd17",
                  "label": "How to build a low-code, self-hosted URL shortener in 3 steps"
                }
              ],
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.crypto/"
                }
              ]
            },
            "categories": [
              "Development",
              "Core Nodes"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Data Transformation"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Crypto",
          "color": "#408000"
        },
        "iconData": {
          "icon": "key",
          "type": "icon"
        },
        "displayName": "Crypto",
        "typeVersion": 2,
        "nodeCategories": [
          {
            "id": 5,
            "name": "Development"
          },
          {
            "id": 9,
            "name": "Core Nodes"
          }
        ]
      },
      {
        "id": 535,
        "icon": "file:webhook.svg",
        "name": "n8n-nodes-base.respondToWebhook",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.respondtowebhook/"
                }
              ]
            },
            "categories": [
              "Core Nodes",
              "Utility"
            ],
            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Helpers"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Respond to Webhook"
        },
        "iconData": {
          "type": "file",
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        "displayName": "Respond to Webhook",
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            "id": 7,
            "name": "Utility"
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            "id": 9,
            "name": "Core Nodes"
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      {
        "id": 565,
        "icon": "fa:sticky-note",
        "name": "n8n-nodes-base.stickyNote",
        "codex": {
          "data": {
            "alias": [
              "Comments",
              "Notes",
              "Sticky"
            ],
            "categories": [
              "Core Nodes"
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            "nodeVersion": "1.0",
            "codexVersion": "1.0",
            "subcategories": {
              "Core Nodes": [
                "Helpers"
              ]
            }
          }
        },
        "group": "[\"input\"]",
        "defaults": {
          "name": "Sticky Note",
          "color": "#FFD233"
        },
        "iconData": {
          "icon": "sticky-note",
          "type": "icon"
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        "displayName": "Sticky Note",
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            "name": "Core Nodes"
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        "icon": "file:googleCloudStorage.svg",
        "name": "n8n-nodes-base.googleCloudStorage",
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                  "url": "https://n8n.io/blog/automate-google-apps-for-productivity/",
                  "icon": "\ud83d\udca1",
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                }
              ],
              "primaryDocumentation": [
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                  "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googlecloudstorage/"
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              ],
              "credentialDocumentation": [
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                  "url": "https://docs.n8n.io/integrations/builtin/credentials/google/oauth-single-service/"
                }
              ]
            },
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              "Data & Storage"
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            "nodeVersion": "1.0",
            "codexVersion": "1.0"
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        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Google Cloud Storage"
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        "iconData": {
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          "fileBuffer": "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNCIgaGVpZ2h0PSIyNCI+PGRlZnM+PHN0eWxlPi5jbHMtMXtmaWxsOiNhZWNiZmF9LmNscy0ye2ZpbGw6IzY2OWRmNn0uY2xzLTN7ZmlsbDojNDI4NWY0fS5jbHMtNHtmaWxsOiNmZmZ9PC9zdHlsZT48L2RlZnM+PGcgZGF0YS1uYW1lPSJQcm9kdWN0IEljb25zIj48cGF0aCBkPSJNMiA0aDIwdjdIMnoiIGNsYXNzPSJjbHMtMSIvPjxwYXRoIGQ9Ik0yMCA0aDJ2N2gtMnoiIGNsYXNzPSJjbHMtMiIvPjxwYXRoIGQ9Ik0yMiA0aC0ydjd6IiBjbGFzcz0iY2xzLTMiLz48cGF0aCBkPSJNMiA0aDJ2N0gyeiIgY2xhc3M9ImNscy0yIi8+PHBhdGggZD0iTTYgN2g2djFINnoiIGNsYXNzPSJjbHMtNCIvPjxyZWN0IHdpZHRoPSIzIiBoZWlnaHQ9IjMiIHg9IjE1IiB5PSI2IiBjbGFzcz0iY2xzLTQiIHJ4PSIxLjUiLz48cGF0aCBkPSJNMiAxM2gyMHY3SDJ6IiBjbGFzcz0iY2xzLTEiLz48cGF0aCBkPSJNMjAgMTNoMnY3aC0yeiIgY2xhc3M9ImNscy0yIi8+PHBhdGggZD0iTTIyIDEzaC0ydjd6IiBjbGFzcz0iY2xzLTMiLz48cGF0aCBkPSJNMiAxM2gydjdIMnoiIGNsYXNzPSJjbHMtMiIvPjxwYXRoIGQ9Ik02IDE2aDZ2MUg2eiIgY2xhc3M9ImNscy00Ii8+PHJlY3Qgd2lkdGg9IjMiIGhlaWdodD0iMyIgeD0iMTUiIHk9IjE1IiBjbGFzcz0iY2xzLTQiIHJ4PSIxLjUiLz48L2c+PC9zdmc+"
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              "Javascript",
              "JS",
              "Python",
              "Script",
              "Custom Code",
              "Function"
            ],
            "details": "The Code node allows you to execute JavaScript in your workflow.",
            "resources": {
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                  "url": "https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.code/"
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              ]
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            "subcategories": {
              "Core Nodes": [
                "Helpers",
                "Data Transformation"
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          }
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        "group": "[\"transform\"]",
        "defaults": {
          "name": "Code"
        },
        "iconData": {
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            "name": "Development"
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            "name": "Core Nodes"
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        "id": 838,
        "icon": "fa:mouse-pointer",
        "name": "n8n-nodes-base.manualTrigger",
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            "subcategories": {
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                "Root Nodes"
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          "color": "#404040"
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            "name": "AI"
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            "id": 26,
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        "icon": "file:openAiLight.svg",
        "name": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
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            "subcategories": {
              "AI": [
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          }
        },
        "group": "[\"transform\"]",
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        "displayName": "Embeddings OpenAI",
        "typeVersion": 1,
        "nodeCategories": [
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            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      },
      {
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              "Langchain"
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                "Language Models",
                "Root Nodes"
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              "Language Models": [
                "Chat Models (Recommended)"
              ]
            }
          }
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        "displayName": "OpenAI Chat Model",
        "typeVersion": 1,
        "nodeCategories": [
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            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      },
      {
        "id": 1179,
        "icon": "fa:code",
        "name": "@n8n/n8n-nodes-langchain.outputParserStructured",
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            "alias": [
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              "zod"
            ],
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                }
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            },
            "categories": [
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
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              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Structured Output Parser"
        },
        "iconData": {
          "icon": "code",
          "type": "icon"
        },
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        "typeVersion": 1,
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            "name": "AI"
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            "id": 26,
            "name": "Langchain"
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      },
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        "icon": "fa:grip-lines-vertical",
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              ]
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
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              ]
            }
          }
        },
        "group": "[\"transform\"]",
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          "name": "Recursive Character Text Splitter"
        },
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          "type": "icon"
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            "name": "Langchain"
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        ]
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        "icon": "file:binary.svg",
        "name": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
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                  "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.documentdefaultdataloader/"
                }
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            "categories": [
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
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              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Default Data Loader"
        },
        "iconData": {
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        "typeVersion": 1,
        "nodeCategories": [
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            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
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        "icon": "file:qdrant.svg",
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        "codex": {
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                }
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            "categories": [
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Vector Stores",
                "Tools",
                "Root Nodes"
              ],
              "Tools": [
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              ],
              "Vector Stores": [
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            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
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            "id": 25,
            "name": "AI"
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            "id": 26,
            "name": "Langchain"
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        ]
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        "id": 1250,
        "icon": "file:openAi.svg",
        "name": "@n8n/n8n-nodes-langchain.openAi",
        "codex": {
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              "Sora",
              "DallE",
              "whisper",
              "audio",
              "transcribe",
              "tts",
              "assistant"
            ],
            "resources": {
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                  "url": "https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-langchain.openai/"
                }
              ]
            },
            "categories": [
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              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Agents",
                "Miscellaneous",
                "Root Nodes"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
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        },
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        },
        "displayName": "OpenAI",
        "typeVersion": 2,
        "nodeCategories": [
          {
            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      },
      {
        "id": 1290,
        "icon": "file:mongodb.svg",
        "name": "@n8n/n8n-nodes-langchain.vectorStoreMongoDBAtlas",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.vectorstoremongodbatlas/"
                }
              ]
            },
            "categories": [
              "AI",
              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Vector Stores",
                "Tools",
                "Root Nodes"
              ],
              "Tools": [
                "Other Tools"
              ],
              "Vector Stores": [
                "Other Vector Stores"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "MongoDB Atlas Vector Store"
        },
        "iconData": {
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        },
        "displayName": "MongoDB Atlas Vector Store",
        "typeVersion": 1,
        "nodeCategories": [
          {
            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      },
      {
        "id": 1305,
        "icon": "file:cohere.svg",
        "name": "@n8n/n8n-nodes-langchain.rerankerCohere",
        "codex": {
          "data": {
            "resources": {
              "primaryDocumentation": [
                {
                  "url": "https://docs.n8n.io/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.rerankercohere/"
                }
              ]
            },
            "categories": [
              "AI",
              "Langchain"
            ],
            "subcategories": {
              "AI": [
                "Rerankers"
              ]
            }
          }
        },
        "group": "[\"transform\"]",
        "defaults": {
          "name": "Reranker Cohere"
        },
        "iconData": {
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        },
        "displayName": "Reranker Cohere",
        "typeVersion": 1,
        "nodeCategories": [
          {
            "id": 25,
            "name": "AI"
          },
          {
            "id": 26,
            "name": "Langchain"
          }
        ]
      }
    ]
  },
  "detail": {
    "description": "Quick overview Build a WordPress chatbot that answers questions from your site content using Retrieval-Augmented Generation. n8n handles indexing and chat orchestration, while Qdrant or MongoDB Atlas provides vector search and OpenAI generates context-grounded responses. How it works 1. Content indexing \u2014 WordPress content is retrieved, cleaned, chunked, embedded, and stored in the selected vector database. 2. Intent routing \u2014 Incoming questions are classified so conversational requests, content searches, and optional profile/skills queries can follow different paths. 3. Semantic retrieval \u2014 Relevant chunks are retrieved by meaning rather than exact keyword matching. 4. Reranking \u2014 Cohere can rerank retrieved documents before response generation to improve relevance. 5. Response generation \u2014 OpenAI generates an answer using the retrieved context and configured assistant behavior. 6. WordPress delivery \u2014 The supplied WordPress integration exposes the chatbot through a responsive frontend and shortcode. 7. Security and logging \u2014 The architecture includes webhook authentication, input handling, server-side secrets, and privacy-oriented logging controls. Setup 1. Purchase the complete package \u2014 Obtain the workflows, WordPress plugin, test frontend, supporting scripts, and complete documentation. 2. Choose a vector backend \u2014 Configure either the Qdrant path or the MongoDB Atlas path according to the included deployment guide. 3. Configure AI credentials \u2014 Connect OpenAI and any optional reranking services used by your selected setup. 4. Import and configure workflows \u2014 Configure the indexing workflow first, then the real-time chatbot workflow and their required credentials. 5. Index WordPress content \u2014 Run the indexing process and verify that embeddings and document metadata are available in the vector store. 6. Deploy the frontend \u2014 Install/configure the WordPress integration, set the webhook and authentication values, and place the chatbot shortcode where required. 7. Test retrieval and security \u2014 Validate normal conversation, RAG queries, unavailable answers, authentication, and frontend behavior before production deployment. 8. Cohere API credentials for reranking (optional) 9. MongoDB-based profile/skills knowledge path (optional) 10. Standalone test micro-website (optional) 11. Additional content sources or vector collections (optional) Requirements - WordPress site with REST API access - n8n instance - OpenAI API credentials - Qdrant or MongoDB Atlas vector database - HTTPS for production deployments - Ability to install/configure the supplied WordPress integration Customization - Knowledge sources \u2014 Extend indexing beyond WordPress posts or add separate collections for specialized data. - Retrieval \u2014 Adjust chunking, top-K retrieval, metadata filters, vector backend, and reranking behavior. - Assistant behavior \u2014 Modify intent classification, prompts, response style, language handling, and fallback behavior. - Frontend \u2014 Customize WordPress styling, labels, placement, responsive behavior, and shortcode integration. - Security \u2014 Adapt authentication, request validation, rate limiting, logging, and privacy controls to your deployment. - Models and providers \u2014 Change supported LLM, embedding, or reranking components where the workflow architecture allows it. Additional info The complete purchased package includes two n8n workflows, WordPress integration, test frontend, setup/customization documentation, and supporting tools. The public repository preserves promotional images and frontend screenshots under assets/; the paid workflow package itself is distributed through the purchase channels."
  }
}