Is the Loops MCP server free?

Yes. Activepieces is open source and free to start, and the MCP server is included on every plan, from the free cloud tier to any self-hosted deployment.

How do I connect Loops to Claude or Cursor?

Connect Loops in Activepieces, enable the server under Settings → MCP Server, then paste your server URL into your client config. It authenticates over OAuth on first use.

What can my agent do in Loops?

It can call 12 tools, including Create Contact, Update Contact, Send Event, and chain them with steps in other apps inside the same run.

Is it safe to let an agent call Loops?

Connections use OAuth2 with limited scopes and are stored under 256-bit encryption, with no API to read them back, so an agent gets scoped access rather than your keys.

Loops MCP server

Loops is an email platform for sending beautiful transactional and marketing emails. Manage contacts, trigger automations with events, and send transactional emails from your workflows.

Loops is not a separate install. One Activepieces MCP server exposes it alongside 770+ other apps, behind a single URL.

Start building See the Loops integration

Tools: 12
Works with: Any MCP client
Auth: API key
License: MIT, open source
Updated: November 2026

About the Loops MCP server

Connect Loops once in Activepieces and every action it ships becomes a tool your assistant can call, behind the same server URL as the rest of your apps. Your agent reaches Loops and 770+ other apps over a single connection, on our cloud or a self-hosted install.

Tools

Loops tools your AI can run

Once connected, your assistant can call any of these Loops actions by asking in plain language.

Create Contact
Creates a new contact in Loops. Returns an error if a contact with the given email already exists.
9 fields
Update Contact
Updates a contact in Loops, or creates it if no contact matches the email or user ID.
9 fields
Send Event
Sends an event to Loops for a contact. Events can trigger email automations configured in your Loops dashboard.
7 fields
Send Transactional Email
Sends a transactional email to a contact using a pre-built template in Loops.
5 fields
Find Contact
Finds a contact in Loops by their email address or user ID.
2 fields
Delete Contact
Permanently deletes a contact from Loops by their email address or user ID.
2 fields
List Mailing Lists
Lists the mailing lists in your Loops account.
2 fields
List Contact Properties
Lists the contact properties in your Loops account.
3 fields
Create Contact Property
Creates a custom contact property in Loops.
2 fields
List Transactional Emails
Lists the transactional emails in your Loops account, one page at a time.
2 fields
Check Contact Suppression
Checks whether a contact is on the Loops suppression list.
2 fields
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Give your assistant Loops

Connect Loops once and every tool above is callable from Claude, Cursor or any MCP client, behind the same server URL as 770+ other apps. Free to start.

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