# Nexin Muse connector

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

## Nexin

Content assistant that learns your brand and manages Instagram, Threads, X, YouTube, Pinterest, and blog posts.

- Record: https://musedirectory.ai/connector/nexin
- Category: Marketing & Ads
- Developer: nexin.si (https://nexin.si)
- 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, 480ms, checked 2026-10-29T15:36:34Z
- Endpoint: https://nexin.si/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-10-29T15:36:34Z)
- Source: Found in the official MCP Registry (si.nexin/nexin) https://registry.modelcontextprotocol.io/v0/servers?search=si.nexin%2Fnexin

Connects to Instagram, Threads, X, YouTube, Pinterest and blog platforms. Learns your brand voice and helps create and schedule content across multiple social channels from one place.

Example request: "Create and schedule a week of Instagram posts that match my brand voice."

How to connect: Nexin is not in Muse's Connectors list yet, and it needs you to sign in with your Nexin 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 (nexin.si 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 (Domain registered 13 days ago)
- AI review of purpose and tool behavior: pass (No concerns)