# MailBluster MCP

Vendor: MailBluster  
Category: other  
Auth: API_KEY  
Composio slug: `mailbluster`

MailBluster is an advanced, reliable, and cost-effective email marketing software that enables sending personalized promotional emails to millions.

## Setup

1. Create or open a Switchy Space.
2. Open Integrations and connect MailBluster.
3. Authorise through api_key.
4. Teammates can now @-mention MailBluster tools in chat.

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Last verified: 2026-04-23T23:46:29.618Z  
Canonical URL: https://switchy.build/mcps/mailbluster