Mailercloud MCP: email marketing work from Claude or ChatGPT

Connect Mailercloud to Claude, ChatGPT or Cursor

1. 1Click Connect Mailercloud free and sign in with your Mailercloud account.
2. 2Reporting and contact lookups are safe to keep. Switch off whatever sends email or deletes contact properties if a person should do those in Mailercloud.
3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
4. 4Ask your AI app for the contacts in one of your Mailercloud lists, then open Activity to see the call.

Email marketing tasks for your AI app

• Review campaigns and their analytics without opening Mailercloud.
• Search the contacts in a list, or create a new list for a segment.
• Add, rename or remove custom contact properties, up to 100 per account.
• Work with templates and check your current plan.

Before an email goes out

• Switch off the sending tools; your AI app can still read campaigns and analytics.
• Policies can hide subscribers' email addresses and other personal data from your AI app.
• Activity records every Mailercloud call, list changes included.

What you get with Mailercloud and ContextGate

• Your AI apps can use MailercloudClaude, Cursor, ChatGPT and other AI apps reach Mailercloud through the one ContextGate connection you add to them.
• You choose which tools they can useSwitch off any Mailercloud tool you don't want used. It's hidden from your AI apps and refused if called.
• Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

Mailercloud tools

Examples of what your AI apps can do in Mailercloud. You'll see the exact list of tools after you connect it.

• Create ListTool to create a new recipient list in Mailercloud for storing and managing contacts. Use when you need to create a new mailing list for organizing contacts.
• Get Client PlanTool to retrieve client plan information from Mailercloud. Use when you need to check the current subscription status, plan details, or verify API connectivity.
• Search Contacts in ListTool to retrieve contacts in a specific list with pagination. Use when you need to list or search contacts within a known list ID.
• Create custom propertyCreate a custom property for contacts in Mailercloud. Custom properties store specific information for contact records. Maximum of 100 properties allowed per account.
• Delete Contact PropertyTool to delete a custom contact property by ID. Use when removing unused custom fields from contacts. Cannot delete properties used in webforms.
• Update Contact PropertyTool to update a custom property of contacts in Mailercloud. Use when you need to modify the name or description of an existing custom property. Note: Editing custom property type using this API is no