Platform
Blog
WordPress, webhooks, or your MCP server
Treat your site like another channel—long-form articles with rich copy and optional media, separate from social placements.
What you can do in CatCaster
Long-form articles
Text-first posts up to 100,000 characters in the blog format registry, with optional images and video embeds.
WordPress
Publish through a connected WordPress integration when configured in your workspace.
Webhook delivery
Send normalized blog payloads to your own HTTPS endpoint for custom CMS routing.
MCP blog server
Push articles to an MCP-compatible blog integration you host—distinct from CatCaster’s public MCP tools for social.
Limits and honest constraints
- Blog is not a social network API—setup requires WordPress credentials, a webhook URL, or your MCP blog endpoint.
- CatCaster’s hosted site-blog MCP tools are platform-admin only and are not part of customer agent workflows.
- Social inbox and comment features do not apply to blog channels.
- Slug and SEO metadata depend on your integration adapter; validate in Compose before scheduling.
What AI can help with
- Expand a content proposal into a full article draft in Brand Memory voice.
- Repurpose a webinar outline into sections with headings for your CMS.
- Summarize social performance insights into a recap post (you review facts before publish).
Claude, Cursor, and other agents
CatCaster exposes a remote MCP server at https://www.catcaster.com/api/mcp. Connect with OAuth (recommended) or a workspace API key. Agents discover workspaces and channels, draft posts, validate placements, schedule or publish with idempotency keys, and read analytics.
Relevant MCP tools
list_workspaces · list_channels · get_brand_context · create_post · update_post · validate_post · schedule_post · publish_post · get_analytics · list_published_content
Example prompt
Use CatCaster MCP create_post with a blog destination, paste this markdown body, validate_post, and schedule_post. Do not call site-blog admin tools—only my workspace blog channel.
OAuth setup for MCP clients is documented in docs/mcp-oauth.md in the CatCaster repository (Supabase OAuth 2.1, dynamic client registration, and consent). Browse AI agent guides →
Frequently asked questions
- How is blog different from CatCaster’s marketing blog?
- This channel publishes to your WordPress site, webhook, or MCP blog integration—not to catcaster.com/blog unless you operate that property separately.
- Can agents publish without WordPress?
- Yes if you configure a webhook or MCP blog publisher that accepts CatCaster’s normalized payload.
- Is there a character limit?
- The blog article format allows very long copy; practical limits come from your CMS.
- Can I cross-post blog excerpts to social?
- Yes—create a master article in CatCaster, then add Instagram, LinkedIn, or X destinations on the same post where formats allow.