What is the MailerPress MCP server?
The MailerPress MCP server from AcrossAI lets Claude, ChatGPT, Cursor and any other MCP client run campaigns, contacts, lists, tags, workflows and templates on your WordPress site. It runs inside WordPress through AcrossAI Pro, on top of the free Abilities Manager and MCP Manager plugins, and works through MailerPress itself — with no third-party relay in between.
Looking for another plugin? Browse all WordPress MCP integrations or the Email Marketing integrations.
What your AI can do with MailerPress
MailerPress runs newsletters, contacts, lists and automated workflows inside WordPress. These abilities let an AI assistant check how campaigns performed, manage contacts and lists, build and debug workflows, and read your dashboard — through MailerPress itself.
Campaigns and results
Create campaigns, check status and stats, and see who opened, clicked or unsubscribed.
Contacts, lists and tags
Import, export and update contacts, and manage lists and tags.
Workflows
Create and edit automations, check their stats and logs, and retry failed jobs.
Templates and dashboard
Manage email templates and read contact growth and email performance.
Troubleshooting
Email not going out as planned? Three things AI can check.
Each of these is easy to miss until subscribers stop hearing from you.
A campaign is stuck sending
Get Campaign Status Summary and the batch view show where sending stopped.
Workflow jobs are failing
List Failed Workflow Jobs finds them and Retry Failed Workflow Jobs runs them again.
An import stopped halfway
Track Import Progress shows how far it got and Retry Import Batch finishes it.
Try asking
Paste one into Claude, ChatGPT or Cursor once your site is connected.
“How did last week’s newsletter perform?”
“Who clicked the pricing link in the September campaign?”
“Import these contacts into the Beta list and tag them ‘webinar’.”
“Why is the welcome workflow failing?”
“Create a three-email onboarding workflow.”
“Show contact growth for this month.”
MailerPress + AI questions
Is there an MCP server for MailerPress?
Yes. AcrossAI turns your WordPress site into an MCP server with 89 dedicated MailerPress abilities, so Claude, ChatGPT, Cursor or a local model can work with MailerPress directly. The MailerPress abilities ship in AcrossAI Pro.
Can ChatGPT or Claude manage MailerPress?
Yes, once your site is connected over MCP. Ask in plain English and your AI calls the MailerPress abilities on this page, with risky changes gated behind an explicit confirm.
Is the MailerPress integration free?
No. The MailerPress abilities ship in AcrossAI Pro, from $49 a year for one site, and the Personal plan starts with a 30-day free trial. Abilities Manager and MCP Manager, which it runs on, stay free on WordPress.org.
Does it need MailerPress Pro?
No. These abilities work with the free MailerPress plugin. MailerPress Pro features such as segments, webhooks and email templates have their own integration.
Can the AI delete my lists or contacts by accident?
Deleting lists, contacts and campaigns are clearly labelled destructive abilities, and deleting a list requires its exact name as confirmation.
Which AI assistants work with it?
Any MCP client: Claude, ChatGPT, Gemini, Grok, Cursor, Claude Code, and local runtimes such as Ollama, LM Studio and Open WebUI.
Does my site data pass through AcrossAI’s servers?
No. Your WordPress site runs the MCP server and your AI client connects to it directly. There is no hosted gateway in the middle.
Is AcrossAI affiliated with MailerPress?
No. AcrossAI built and maintains this integration independently, using MailerPress’s public APIs.