AI agent
Claude + CatCaster
Long-context brand work in chat
Claude is strong at reading get_brand_context and editorial rules. Use it to refine proposals and multi-channel copy before anything hits your calendar.
Example chat
via CatCaster MCP · Claude
How to connect Claude
- In Claude (claude.ai or a client with remote MCP), add a custom connector pointing at the CatCaster MCP URL.
- Complete OAuth sign-in and consent for the workspaces you want the agent to access.
- Start a chat, confirm the CatCaster tools are available, and call list_workspaces if you manage more than one.
- Direct Claude to validate_post before schedule_post or publish_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 Claude
Proposal review
Use list_content_proposals and get_content_proposal to compare evidence before you approve or reject.
Voice-matched drafts
Pull brand context and knowledge, then create_post with captions that respect your editorial rules.
Cross-platform adaptation
One master idea becomes LinkedIn, X, and Threads variants with validate_post catching placement issues early.
Strategy follow-up
After publishing, review list_strategy_proposals with metrics context—approve rules only when you agree.
Channels agents can reach
Example prompts
- Run the review_new_proposals MCP prompt for my workspace and recommend two to approve.
- Prepare weekly content: turn my approved proposals into drafts, validate each, and propose a schedule without publishing.
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.