Muse is Meta's personal AI agent. Connect it to Postpone to schedule posts, check your calendar, and see how your posts are doing.
You add Postpone by asking Muse to create a custom connector. Muse authenticates with a Postpone API key sent as a Bearer token.
Connecting Muse
Create an API key
Create one on the API Settings page, or on the Muse page under Settings → AI Agents & MCP. Copy it somewhere safe — it's only shown once.
Ask Muse to add Postpone
Open Muse and paste this prompt:
"Create a custom connector for Postpone, my social media scheduler. It's an MCP server at https://api.postpone.app/mcp (streamable HTTP) that authenticates with an "Authorization: Bearer API_KEY" header. Ask me for the API key, then list my Postpone social accounts to confirm it works."
Give Muse your API key
Paste your API key when Muse asks for it. Once Muse lists your Postpone social accounts, the connector is working.
https://api.postpone.app/mcp and an Authorization header with the value Bearer API_KEY, using your key.Try It Out
Once connected, ask Muse something like:
"Look at my recent posts to learn my usual topics and tone, then draft a post for Instagram and Threads and schedule it in Postpone for Friday at 9 AM."
"Every Monday morning, check my Postpone queue for the week ahead and tell me which accounts have nothing scheduled."
"Look up my recommended posting times in Postpone for each of my connected accounts."
See more example prompts in the introduction.