MCP For Claude Marketplace
Courier

Courier MCP Connector for Claude

A+

Equip your AI agent to send multi-channel notifications and monitor delivery status through the Courier API.

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

Integrate Courier, the smart notification infrastructure, directly into your AI workflow. Design, orchestrate, and send messages across email, SMS, push, and chat apps using natural language.

What you can do

  • Send Notifications — Trigger complex notification workflows to any recipient via the Send API.
  • Message Monitoring — List sent messages and track their real-time delivery status (sent, delivered, opened).
  • Template Management — Browse available notification templates and custom brands.
  • Audience & User Insights — Manage subscription lists and retrieve user profiles.

How it works

  1. Connect the Courier integration to your AI assistant.
  2. Authorize using your Courier Auth Token (found in Settings > API Keys).
  3. Manage your global notification strategy through chat.

Who is this for?

  • Product Managers — Quickly verify if critical system notifications are being delivered.
  • Developers — Audit message history and troubleshoot delivery issues via chat.
  • Customer Support — Check user profiles and their recent notification history to provide better help.
notificationsmulti-channelapi-integrationmessage-deliveryreal-time-syncworkflow-automation

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

get_message_history

Resolves event types (SENT, DELIVERED, etc.) and detailed provider logs. Get the delivery history logs for a message

get_message_details

Touches delivery logs, provider responses, and rendering metadata boundary. Get details for a specific message by ID

get_user_profile

Resolves contact details (email, phone) and channel-specific delivery preferences. Get the profile data for a specific user

list_audiences

Resolves audience IDs, names, and filter criteria used for segmentation. List saved audiences for targeted notifications

list_brands

Resolves brand names, colors, and logo settings used for white-labeling notifications. List custom brands configured in Courier

list_subscription_lists

Resolves list IDs, names, and subscriber counts. List subscription lists for managing recipients

list_messages

Resolves message IDs, recipient identifiers, status (SENT, DELIVERED, OPENED, CLICKED), and timestamps. List sent messages and their current status

list_templates

Resolves template names, IDs, and supported channels. List available notification templates

list_users

Resolves user IDs, roles, and account association details. List users registered in the Courier workspace

send_notification

Touches recipient profile, template engine, and multi-channel provider boundaries. Send a notification to a recipient

See how to talk to your AI agent using Courier.

Check the delivery status of the last message sent to 'user@example.com'.

The last message sent to 'user@example.com' (Request ID: 8s9df7) has been successfully 'DELIVERED' via SendGrid. It was opened 5 minutes ago. Would you like to see the full event history?

Send a 'Welcome' notification to the new user with ID 'user_123'.

I've enqueued the 'Welcome' notification for user 'user_123'. Courier will route it through the best available channel. Should I monitor the delivery status for you?

List all notification templates available in my account.

I've retrieved 15 templates, including 'Password Reset', 'New Login Alert', and 'Monthly Digest'. Would you like to see the details for a specific template?

Log in to your Courier dashboard, navigate to **Settings > API Keys**, and you will find your Auth Token there. Use the 'Published' key for production environments.

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