Courier MCP for AI Agents. Monitor multi-channel message delivery status and user profiles
Courier connects your AI agent directly to multi-channel notification infrastructure. Use this MCP to send messages across email, SMS, push alerts, and chat apps, while also monitoring their real-time delivery status. It gives you full visibility into whether a message was sent, delivered, opened, or clicked by the recipient.
Give Claude and any AI agent real-world access
Sends messages using templates across email, SMS, push alerts, and chat apps.
Retrieves detailed logs showing if a sent message was delivered, opened by the user, or clicked on.
Pulls basic contact information like email or phone number for a specific user ID.
Retrieves specific saved audience groups and subscription lists for targeted marketing efforts.
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What AI agents can do with Courier: 10 Tools for Multi-Channel Message Tracking
Use these tools to list users, check profiles, send notifications, and get deep logs on every message sent across all channels.
Make your AI actually useful.
Add this MCP to Claude, Cursor, or Windsurf and your AI stops guessing. It gets real tools to look things up, take action, and handle the stuff you keep doing by hand.
Start using Courier MCPGet Message History
Retrieves detailed event logs showing the full status (sent, delivered, opened) of a specific message ID.
Get Message Details
Gets deep details about a single message, including provider responses and rendering...
Get User Profile
Pulls basic contact information like email or phone number for a specific user ID.
List Audiences
Lists the names and IDs of saved groups used to target notifications, helping...
List Brands
Retrieves a list of custom brands configured in Courier for white-labeling purposes.
List Subscription Lists
Lists the IDs and names of subscriber groups, useful for managing large lists of potential recipients.
List Messages
Lists all messages sent by ID, providing current statuses like DELIVERED or CLICKED along with timestamps.
List Templates
Retrieves a list of available notification templates and the channels they support...
List Users
Lists all user accounts registered within your Courier workspace environment.
Send Notification
Sends a new notification to the specified recipient, routing it through the best...
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Courier MCP for AI Agents: Auditing multi-channel message delivery history
Currently, checking notification status involves a tedious mess. You open your email dashboard to see if it was sent, then switch to the SMS portal to check if that landed, and finally log into your CRM just to verify the user's current contact preferences. It’s constant context switching, making troubleshooting slow and painful.
With this MCP, you simply ask your agent about a message. It instantly checks the entire event timeline using list_messages or get_message_history. You don't waste time jumping between tabs; you just get the full status report—delivered, opened, clicked—right away.
Courier MCP for AI Agents: Managing targeted user communication lists
Building a campaign list manually is a headache. You have to export data from different sources, then cross-reference IDs and names just to ensure you're only sending the promotion to active, premium subscribers. It’s error-prone work.
The agent handles this complex filtering for you. By listing audiences or using get_user_profile, your AI client automatically compiles a clean list of eligible recipients ready for mass notification sends. You go from data chaos to actionable targets instantly.
What Courier MCP for AI Agents MCP does for your AI
Managing communications across different channels used to mean jumping between multiple dashboards—checking email sends here, looking up phone numbers there, and manually tracking status updates in a third system. This MCP changes that. Instead of dealing with siloed data, your AI agent handles complex notification workflows using natural conversation.
It lets you trigger messages through any channel (email, SMS, push) and, critically, gives you real-time visibility into the message life cycle. You can monitor who received a message and when they opened it or clicked a link. Need to check user details? The MCP provides tools to list user profiles and even audit previous communication history.
If your current system makes tracking deliveries feel like a job for an intern, Vinkius hosts this Courier integration so your agent handles it all automatically. You just tell the AI what needs to be sent, and it manages the rest.
019d757d-58c4-73d0-9f1d-857592131488 How to set up Courier MCP for AI Agents MCP
The bottom line is: You talk to your agent in plain English, and it translates that into specific API calls to manage communications for you.
Connect the Courier MCP to your AI client using an API token. This authorizes your agent to access message logs, user profiles, and sending capabilities.
Your agent identifies the necessary data points—like the target recipient's profile or a specific audience list ID—and calls the relevant tools within this MCP.
The MCP executes the request against the Courier system, returning structured data that your AI client uses to formulate a final answer for you.
Who uses Courier MCP for AI Agents MCP
This MCP helps marketing ops leads who are tired of checking five different dashboards just to see if a campaign email landed. It's essential for support managers needing instant access to user history, and developers building reliable notification systems.
Checks a customer's profile data or message history instantly when they call in, giving the customer a full view of their communication trail.
Sends welcome sequences to new users and audits if those multi-step notifications actually reached the intended recipients.
Builds reliable notification features into an application, needing to track delivery logs and user preferences programmatically.
Benefits of connecting Courier MCP for AI Agents MCP
Verify critical system notifications instantly. Instead of guessing if a password reset email worked, use the Send API to trigger messages and monitor their success.
Pinpoint why communications fail. If users are complaining about emails not arriving, audit message history or get message details to find out if the issue was delivery failure or simply not opened.
Stop manual list management. You can use list_audiences and list_subscription_lists to target campaigns precisely without manually sorting through spreadsheets.
Better support interactions. With get_user_profile, your agent pulls all necessary contact details and channel preferences in one step, making customer service faster.
Build reliable workflows. By listing available notification templates using list_templates, you ensure that every message sent adheres to proper branding and messaging standards.
Courier MCP for AI Agents MCP use cases
Tracking a failed onboarding sequence
The marketing team needs to know if the welcome email and subsequent SMS reminder actually went out. Asking the agent to list messages allows them to see which steps succeeded (using list_messages) and where the process stalled.
Investigating a user complaint
A customer claims they never received a critical alert. The support specialist asks the agent to get message details for that specific ID, instantly showing whether the platform recorded a 'DELIVERED' status or if it failed entirely.
Segmenting users for a promotion
The sales team wants to run a special campaign only on premium subscribers. The agent uses list_subscription_lists and then combines that data with get_user_profile to build the precise target group.
Validating system alerts post-update
A developer needs to confirm that a new critical alert (like an account lock) is properly sent. They use send_notification, and then follow up with list_messages to check the immediate delivery status.
Courier MCP for AI Agents MCP tradeoffs
What to watch out for, and the recommended way to handle each one.
Relying on single-channel checks
Assuming that if you sent an email notification, it must have been seen. You might only check the 'sent' status in a basic client.
Don't just send it; ask your agent to list messages and then use get_message_history on the resulting IDs. This confirms not just the send time, but also if it was delivered or opened.
Manual user data compilation
Copying a customer's email from one CRM screen into another system to manually verify their preferences and contact details.
Ask the agent to get_user_profile. It pulls all necessary contact info and channel-specific delivery preferences in one clean query, saving you multiple clicks.
Using generic message sending
Sending out a general alert without remembering which templates or brands are appropriate for the campaign.
First, use list_templates to see what's available. Then, when you send a notification using send_notification, your agent ensures the correct template and brand settings apply.
When to use Courier MCP for AI Agents MCP
Use this MCP if your core problem is visibility into communication failure points. Specifically, if you need to know if an alert reached the user (delivery status) or how many people can receive it (audience lists), this is for you.
Don't use this if your only goal is to write a nice-sounding message in a vacuum; you still need another tool for drafting. Also, don't use it just because your current system sends notifications—you must be able to audit the history using get_message_history or check user details with get_user_profile.
If you are only building simple one-time alerts and never care about tracking if they were opened, then a basic communication tool might suffice. But if auditing is part of your job, this MCP provides the necessary depth.
Frequently asked questions about Courier MCP for AI Agents MCP
How can I check if a message actually got delivered using the Courier MCP for AI Agents? +
You don't have to guess. The agent checks the full history of that specific message, confirming its delivery status (delivered, opened, etc.). This is critical for knowing your communication actually made it to the user.
Do I need technical skills to use the Courier MCP for AI Agents? +
No. You just talk to your agent in natural language. Tell it what you want—like 'Check the status of my last campaign'—and the MCP handles all the complex API calls behind the scenes.
What if I need to send a notification through multiple channels? +
The MCP makes that easy. You can ask your agent to send one message, and it routes it automatically across email, SMS, or push notifications based on what's best for the recipient.
Can I use Courier MCP for AI Agents to find out user details? +
Yes. You can ask your agent to get a user profile by ID. It pulls contact info, like email and phone number, plus their specific channel preferences all in one place.
How does Courier MCP for AI Agents help with marketing campaigns? +
It lets you run highly segmented campaigns. You can list saved audiences or subscription lists to ensure your messages only go out to the right people, saving time and avoiding mistakes.