# Mailercloud — MCP server on mcp.ai
> Connect your Mailercloud account and use 6 tools for email newsletters straight from your AI agent. Connect with your own API key. Powerful and simple all-in-one email marketing platform providing effective solutions for rapid business growth.

By: mcp.ai · official
Page: https://mcp.ai/mailercloud

## Connect (MCP protocol)
Remote MCP endpoint (HTTP, streamable): https://api.mcp.ai/p_mailercloud?ms=1787296020000
Add it as a custom/remote MCP connector, then authenticate when prompted.

## REST API (no MCP client required)
Every tool is also a REST endpoint, authed with a workspace API key.
Discover: GET https://api.mcp.ai/api/mailercloud/_endpoints   # public; lists every endpoint
Call:     POST https://api.mcp.ai/api/mailercloud/<endpoint>
  Authorization: Bearer sk_live_…   # create one at https://mcp.ai/settings/api-keys
  Content-Type: application/json
  Body: { …args }   →   { "ok": true, "tool": "<id>", "result": { … } }

## Developer docs
How to use (MCP or REST), markdown: https://mcp.ai/mailercloud/skill.md
Postman collection (v2.1): https://mcp.ai/mailercloud/postman.json

## Tools
- mailercloud_create_list(name: string, list_type: integer) — Tool 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.
- mailercloud_create_property(name: string, type: string, description?: string) — Create a custom property for contacts in Mailercloud. Custom properties store specific information for contact records. Maximum of 100 properties allowed per account.
- mailercloud_delete_property(property_id: string) — Tool to delete a custom contact property by ID. Use when removing unused custom fields from contacts. Cannot delete properties used in webforms.
- mailercloud_get_client_plan() — Tool to retrieve client plan information from Mailercloud. Use when you need to check the current subscription status, plan details, or verify API connectivity.
- mailercloud_search_contacts(page: integer, limit: integer, list_id: string) — Tool to retrieve contacts in a specific list with pagination. Use when you need to list or search contacts within a known list ID.
- mailercloud_update_property(name?: string, description?: string, property_id: string) — Tool 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

## Example prompts
- "What can I do in Mailercloud?"
- "Show me a summary of my Mailercloud account"

## Links
Docs: https://mcp.ai/docs/mcps/mailercloud
Website: https://mcp.ai/mcps/mailercloud