n8n-nodes-ghost-blocks

n8n community node for publishing to Ghost CMS — slim, sandbox-compliant edition for n8n Cloud (verified).

Two versions, one workflow

This package exists alongside n8n-nodes-ghost-blocks. Pick the one that fits your n8n deployment:

| You are on… | Use | Why | |---|---|---| | n8n Cloud (managed) | n8n-nodes-ghost-blocks (this package) | Verified community node — installable via the in-app UI | | Self-hosted n8n | n8n-nodes-ghost-blocks | Full features: image upload, bookmark/embed auto-enrichment, oEmbed and OpenGraph fetching |

Both versions share the same content blocks format — you can move workflows between them as long as you don't use the features marked below.

What you get

✅ Create / Update / Get / List / Delete posts ✅ All 24 content block types (paragraph, heading, image, callout, signup, paywall, etc.) ✅ Inline markdown in paragraph/heading/quote ✅ SEO fields, scheduling, tags, authors, custom slugs ✅ Newsletter delivery on publish ✅ Tag and newsletter listing ✅ Health check

What's not in this version

These features require Node APIs that n8n Cloud's community-node sandbox doesn't allow. Use the self-hosted version if you need them:

❌ Image upload (uses node:fs) ❌ Bookmark auto-enrichment via OpenGraph (uses HTTP fetch + DNS) ❌ Embed auto-enrichment via oEmbed (uses HTTP fetch) ❌ SSRF protection via DNS resolution

In this version, bookmark blocks need title/description/etc. provided in the JSON. embed blocks just store the URL — the host n8n's HTTP Request node can pre-fetch oEmbed if you need the iframe HTML.

Installation

In your n8n Cloud instance:

1. Settings → Community Nodes → Install
2. Enter the package name: n8n-nodes-ghost-blocks
3. Click Install

Setup

Get your Ghost Admin API key

1. In Ghost Admin: Settings → Integrations → Add custom integration
2. Copy the Admin API Key — format: 61234abc:f1f2f3...d4d5d6

Configure credentials in n8n

Add a new Ghost Blocks API credential:

| Field | Value | |---|---| | Ghost URL | https://my-site.ghost.io (no trailing slash) | | Admin API Key | The full id:secret key from Ghost | | API Version | v5.0 (default) |

Test the connection

Add a Ghost Blocks node, Resource = Health, Operation = Test Connection. You should see your site info returned.

Using with an AI agent

The content schema is shared with the full version. Use these resources to teach your AI agent the format:

• AI agent system prompt template — copy-paste into your agent's system message.
• JSON Schema — for strict structured-output validation with OpenAI response_format or Anthropic tool_use.

More tools for n8n users

• Nodey (launching soon) — Mobile command centre for n8n. Run and debug workflows from your phone, with an AI workflow builder, geo-fenced location triggers, and NFC triggers.
• n8n workflow templates — Production-ready n8n workflow templates.

License

MIT