GetResponse MCP server

What the model can do

GetResponse email marketing: lists (GetResponse calls them campaigns), contacts with their list, origin, score and sign-up date, saved segments with their contacts, tags and From addresses; can, when asked, add, change, tag or delete a contact, draft, send, schedule or cancel a newsletter, send a transactional email, fire a custom event, create a list, and create or delete a tag.

Reads

• getresponse_list_listsGetResponse lists (called "campaigns" in its API): id and name.
• getresponse_get_listOne GetResponse list (campaign) by id, with the settings GetResponse returns for it.
• getresponse_list_contactsGetResponse contacts: name, email, list, origin (how they signed up), autoresponder day, score, sign-up date and note.
• getresponse_list_segmentsSaved GetResponse segments (search-contacts): id, name and when created.
• getresponse_segment_contactsThe contacts in one saved GetResponse segment: name, email, list, origin, score and sign-up date.
• getresponse_list_tagsGetResponse tags: id, name and when created, by name.
• getresponse_list_from_fieldsThe account's 'From' addresses in GetResponse: id, name, email, whether active and the default.

Acts, when you ask

These change something in GetResponse. The model is told to use them only when you ask for exactly that, and each one is granted by name: per team on a shared connection, by the owner on a personal one.

• getresponse_create_tagCreates a tag in GetResponse.
• getresponse_create_contactSubscribes a person to a GetResponse list.
• getresponse_update_contactChanges a GetResponse contact: name, email, note, score, autoresponder day, or moves them to another list (with their history).
• getresponse_tag_contactAdds tags to a GetResponse contact; their other tags stay.
• getresponse_delete_contactDeletes a contact from GetResponse, by id, with their history on that list.
• getresponse_create_newsletter_draftSaves a newsletter in GetResponse as a draft, addressed to the lists or segments given; nothing is sent.
• getresponse_send_newsletterCreates a newsletter in GetResponse and sends it to every contact in the lists and segments given (people outside the company), now or at send_at.
• getresponse_send_newsletter_draftSends a saved GetResponse newsletter draft to every contact in the lists and segments given (people outside the company), now or at send_at.
• getresponse_cancel_newsletterStops a GetResponse newsletter that is queued or scheduled and turns it back into a draft.
• getresponse_send_transactional_emailSends a one-off email through GetResponse's transactional email to up to 8 named people (to, cc and bcc together)…
• getresponse_trigger_eventFires a custom event (one already defined in GetResponse) for a contact, which starts every automation listening for it; those may email the contact.
• getresponse_create_listCreates a contact list (GetResponse calls it a campaign) with the account's default settings.
• getresponse_delete_tagDeletes a GetResponse tag by id; it comes off every contact that had it.

Connect it

First connect GetResponse on Dashboard → Connections, then add Memtro to your client once. The GetResponse tools appear alongside the tools of everything else you have connected; nothing is configured per connector.

claude plugin marketplace add memtro-org/claude-memtro
claude plugin install memtro@memtro --config api_key=sk-memtro-...

{
  "mcpServers": {
    "memtro": {
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

{
  "mcp": {
    "memtro": {
      "type": "remote",
      "url": "https://platform.memtro.com/api/mcp",
      "headers": {
        "Authorization": "Bearer sk-memtro-..."
      }
    }
  }
}

Who may use it

The key identifies the person, and the server offers that person the tools they may use everywhere else in Memtro. A shared GetResponse connection is used by the teams an administrator granted it to, tool by tool, on the Permissions page; a personal connection is used by its owner alone, and its tools that act stay off until the owner allows them. See Teams and permissions and Connectors.

Ask it like this

• › How many contacts joined the newsletter list this month?
• › Which list is dan@northwind.com on, and when did he sign up?
• › Who is in the Webinar attendees segment?
• › Which contacts have the highest score on the customers list?
• › Cancel the newsletter scheduled for Friday

Questions

Is this an official GetResponse MCP server?

No. It is Memtro's MCP server with Memtro's GetResponse connector behind it: the connector reads GetResponse through its API with the credentials you connect on Dashboard → Connections, and GetResponse publishes nothing here. The same endpoint carries every other system you connect and Memtro's memory tools.

What does it cost?

Nothing on top of Memtro. One price per organisation by its number of users, from $50 a month for up to 10 users after a 7-day free trial, with every connector, the MCP server, jobs and memory included. You bring your own model keys.

Can it change anything in GetResponse?

Only when you ask, and only what it has been granted: create a tag (on no contact, so it starts no automation); subscribe a person to a list; change a contact's details, list or tags; add tags to a contact; delete a contact; save a newsletter as a draft; send or schedule a newsletter to lists or segments; send a saved newsletter draft; cancel a queued or scheduled newsletter; send a transactional email to up to 8 people; fire a custom event for a contact; create a list; delete a tag. Every other tool reads, searches or lists. An administrator grants each acting tool by name per team, and a personal connection acts only after its owner allows it.

Which clients work?

Any MCP client that speaks Streamable HTTP: Claude Code, Cursor, Claude Desktop, OpenCode, Codex, Zed, Windsurf, Cline and the Anthropic and OpenAI SDKs. There is no local process to run; the server is remote and authenticated with your key.

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