MCP For Claude Marketplace
UniOne

UniOne MCP Connector for Claude

A+

Send transactional and bulk emails with high deliverability, detailed analytics, and infrastructure that handles millions of messages.

12 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your UniOne email delivery account to any AI agent and simplify how you manage your transactional messaging, email templates, and delivery tracking through natural conversation.

What you can do

  • Email Delivery — Send individual or bulk transactional emails with full HTML support and personalized sender details.
  • Template Automation — List, create, and send emails using pre-defined templates for consistent branding.
  • Event Monitoring — Configure webhooks and track delivery events (opened, clicked, delivered) in real-time.
  • Reputation Management — List and manage suppressed email addresses (unsubscribes/bounces) to protect your sender score.
  • Technical Control — Fetch detailed metadata for templates and webhooks directly from the agent.

How it works

  1. Subscribe to this server
  2. Enter your UniOne API Key and select your Region (eu1 or us1)
  3. Start managing your transactional emails from Claude, Cursor, or any MCP client

Who is this for?

  • Developers & DevOps — quickly test email sending and verify template rendering via simple AI commands.
  • Marketing Operations — monitor email performance and manage suppression lists directly from the workspace.
  • Product Teams — automate the creation of notification templates and track user engagement metrics.
transactional-emailemail-deliverysmtpbulk-emailtemplate-managementdeliverability

12 tools expose this connector's capabilities to your AI agent.

delete_template

Delete a template

delete_webhook

Delete a webhook

get_template

Get template details

get_webhook

Get webhook details

list_suppression

List suppressed emails

list_templates

List email templates

list_webhooks

List webhooks

send_email

Send a transactional email

send_template

Send email using a template

set_suppression

Add email to suppression list

set_template

Create or update a template

set_webhook

Configure a webhook

See how to talk to your AI agent using UniOne.

List all email templates in my UniOne account.

I've retrieved your templates. You have 4 active templates: 'Welcome Email', 'Password Reset', 'Order Receipt', and 'Monthly Newsletter'. Which one would you like to inspect?

Send the 'welcome_01' template to 'user@example.com'.

Email sent successfully! I've triggered the 'welcome_01' template to user@example.com. The delivery ID is JOB-88231. Shall I track the open status for you?

Check the suppression list for any recent bounces.

I've fetched the suppression list. I found 2 recent entries: 'old@example.com' (Hard Bounce) and 'spam@test.com' (Unsubscribed). Shall I add another email to this list?

Yes! Use the `send_template` tool. Provide the Template ID and an array of recipient objects (with their email addresses) to trigger the delivery instantly.

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