AI agent
Muse + CatCaster
Conversational planning with MCP
Muse helps you think through campaigns; CatCaster executes on the channels you trust with OAuth.
Example chat
via CatCaster MCP · Muse
How to connect Muse
- In Muse, add a custom MCP connector with the CatCaster server URL.
- Sign in to CatCaster and approve the connector.
- Start with get_brand_context to anchor campaign ideas.
- Confirm before publish_post or schedule_post.
CatCaster MCP server URL
https://www.catcaster.com/api/mcp
OAuth sign-in is recommended. Developer API keys in Settings → Developer work for clients that cannot open the browser consent flow. Keep a human in the loop before publish_post and send_inbox_reply.
What you can do with Muse
Campaign arcs
Plan a three-week narrative with drafts tied to list_calendar gaps.
Creative exploration
Multiple hook variants as separate drafts without publishing.
Pillar balance
Use analytics and proposals to balance content mix.
Collaborative tone
Iterative update_post until validate_post is clean.
Channels agents can reach
Example prompts
- Run prepare_weekly_content style flow: proposals → drafts → proposed times.
- Draft Pinterest description from this Instagram caption.
Agents should run validate_post and show drafts before scheduling or publishing. CatCaster MCP does not generate images or video—attach media the agent already has via upload_media or HTTPS URLs on create_post.
Frequently asked questions
- Is CatCaster preinstalled in ChatGPT or Claude?
- No. You add CatCaster as a custom MCP connector (or use OAuth from a client that supports remote MCP). Sign in with your CatCaster account when the client opens the consent flow.
- Will the agent publish without asking me?
- CatCaster expects a human in the loop. Agents should run validate_post and show drafts before schedule_post or publish_post. Inbox send_inbox_reply should only run after you explicitly approve the draft.
- Can agents generate images or video inside MCP?
- Not through CatCaster MCP today. Agents can attach media they already have via upload_media (HTTPS URL) or URLs on create_post. Image and video generation in the product UI is separate from MCP.
- What platforms can agents reach?
- Any channel already connected in your workspace—Instagram, Facebook, Threads, TikTok, LinkedIn, X, YouTube, Pinterest, and your CatCaster blog, subject to each platform’s API limits documented on our platform guides.