# PostFast Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## PostFast

Draft YouTube and TikTok posts from your AI assistant, then review and publish in PostFast.

- Record: https://musedirectory.ai/connector/postfast-3
- Category: Marketing & Ads
- Developer: PostFast (https://postfast.sh/mcp)
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, sign-in needed, 371ms, checked 2026-11-13T17:51:09Z
- Endpoint: https://postfast.sh/api/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-11-13T17:51:09Z)
- Source: Found in the official MCP Registry (sh.postfast/postfast) https://registry.modelcontextprotocol.io/v0/servers?search=sh.postfast%2Fpostfast

Connects to PostFast so Muse can draft YouTube and TikTok video posts, including titles and captions. You review and approve each draft in PostFast before anything goes live.

Example request: "Draft a TikTok caption and title for my new product video so I can review it in PostFast."

How to connect: PostFast is not in Muse's Connectors list yet, and it needs you to sign in with your PostFast account. Apps that need this kind of sign-in usually cannot be used from a Muse chat yet. Follow it here and we will tell you when it reaches Muse.

Screening checks:
- MCP handshake: pass (Requires sign-in (publishes OAuth metadata))
- Domain against threat feeds (Cloudflare security DNS): pass (postfast.sh not flagged)
- Published packages against the OSV malicious-package database: n/a (No npm or PyPI package published)
- Hidden instructions or invisible characters in tool text: n/a (Tools are behind sign-in)
- Inputs asking for passwords, card numbers or seed phrases: n/a (Tools are behind sign-in)
- Domain and redirects: pass (No redirects off the domain)
- AI review of purpose and tool behavior: pass (No concerns)