# Ballast Muse connector

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

## Ballast

Manage cold email campaigns, lead sequences, mailbox warmup, and unified inbox replies

- Record: https://musedirectory.ai/connector/ballast
- Category: Marketing & Ads
- Developer: Ballast (https://ballast.to)
- 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, 868ms, checked 2026-10-30T06:41:04Z
- Endpoint: https://ballast.to/api/mcp
- Auth: Sign in with your account; Pricing: unknown
- Screening: Screened, no issues found (2026-10-30T06:41:04Z)
- Source: Found in the official MCP Registry (io.github.useballast/ballast-mcp) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.useballast%2Fballast-mcp

Connects to Ballast cold email platform to manage outreach campaigns, organize lead sequences, warm up mailboxes, and handle replies in a unified inbox for sales and marketing teams.

Example request: "Show me my active cold email campaigns and add these 50 leads to my next sequence"

How to connect: Ballast is not in Muse's Connectors list yet, and it needs you to sign in with your Ballast 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 (ballast.to 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 80 days ago)
- AI review of purpose and tool behavior: pass (No concerns)