Postiz

Use Postiz from your AI agent through ClawLink — browser login, no API key to paste, no config to edit. Connect Postiz once and the agent can read and act on it. Works in any agent that can run shell commands (Claude Code, Cursor, Codex, Cline, and more).

Setup

Run these once — the agent can run them for you:

npx @useclawlink/cli login              # opens browser → approve (mints + stores a key)
npx @useclawlink/cli connect postiz   # opens browser → authorize Postiz

No API key to create or paste — login stores the credential at ~/.clawlink/credentials.json.

Using Postiz

npx @useclawlink/cli actions postiz "<what you want to do>"   # find an action
npx @useclawlink/cli describe postiz <action-id>             # see its inputs (before writes)
npx @useclawlink/cli run postiz <action-id> --input '<json>' # execute

Reads first; confirm with the user before any write.

Available actions

Action	Description
postiz_mcp_integrationlist	List connected social media integrations in Postiz
postiz_mcp_integrationschema	Get the posting schema for a social media platform
postiz_mcp_integrationscheduleposttool	Schedule or publish a post to a social media platform
postiz_mcp_ask_postiz	Ask the Postiz agent a question about managing or scheduling posts
postiz_mcp_generateimagetool	Generate an image to use in a social media post
postiz_mcp_generatevideotool	Generate a video to use in a social media post
postiz_mcp_generatevideooptions	Get available options for video generation
postiz_mcp_triggertool	Fetch additional details needed for scheduling posts
postiz_mcp_videofunctiontool	Get extra video generation info like available voice IDs

Notes

• No API key for Postiz itself — ClawLink holds the OAuth token; the agent only holds your ClawLink credential.
• Not connected yet, or access expired? Re-run npx @useclawlink/cli connect postiz.
• The action list above is a snapshot; npx @useclawlink/cli actions postiz is always current.

Resources

• ClawLink: https://claw-link.dev
• Docs: https://docs.claw-link.dev
• CLI: https://www.npmjs.com/package/@useclawlink/cli

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