AI agent
OpenClaw + CatCaster
Orchestrated agents with your MCP URL
OpenClaw can chain local tools with remote MCP. CatCaster remains the system of record for channels, drafts, and schedules.
Example chat
via CatCaster MCP · OpenClaw
How to connect OpenClaw
- In your OpenClaw MCP configuration, register the CatCaster remote server URL.
- Complete OAuth in the browser when the orchestrator connects.
- Scope automations to draft and validate by default; require an explicit human step for publish_post.
- Rotate API keys in CatCaster Settings if you use key-based auth for headless runners.
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 OpenClaw
Repeatable playbooks
Morning proposal review, afternoon draft validation—same MCP calls every day.
Tool composition
Combine web research tools with create_post, but publish only through CatCaster.
Workspace isolation
OAuth grants follow your CatCaster roles; automations cannot exceed your permissions.
Idempotent publish
Use idempotency keys on publish_post to avoid duplicate sends when jobs retry.
Channels agents can reach
Example prompts
- Triage inbox with triage_inbox MCP prompt semantics—drafts only.
- Upload_media from this HTTPS image URL then attach to an Instagram draft.
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.