"Google Campaign Manager 360" matching MCP connectors:

Let AI agents check whether an email is a real person's work address or a personal, disposable, relay or shared team inbox (info@, sales@, support@), and see which stack the company runs: Google Workspace or Microsoft 365 with tenant ID and identity provider. Every verdict comes with reason codes and an allow / review / block recommendation. Docs: https://isbusinessemail.com/docs/mcp

Free hosted MCP server that connects ChatGPT and Claude (claude.ai, Claude Code) to multiple Gmail, Google Calendar, Google Drive (read-only) and Google Contacts accounts, Slack workspaces and Notion through one connection URL. Search, read and act across every connected account at once, with a memory shared across your AI assistants. OAuth sign-in. Outlook / Microsoft 365 are not supported.

Space Monkey Mailchimp DashboardAOAuth

com.igods.spacemonkey

Mailchimp engagement intelligence for AI agents: campaign analytics, audience insights, and automated BigQuery data pipelines.

MailercloudB

com.mailercloud.mcp

Connect AI assistants to Mailercloud, the email marketing platform. Tools to manage campaigns, contacts, lists, templates, automations, webhooks, senders, and transactional email — plus AI-powered campaign analysis, deliverability audits, and engagement insights.

Manage lists, contacts and campaigns, and read campaign performance reports on EmailOctopus.

Inspect Moosend lists, subscribers, segments and campaign stats, and add or unsubscribe subscribers.

Mailchimp engagement intelligence for AI agents: campaign analytics and audience insights.

AI-powered virtual assistant that connects to Gmail, Outlook, Slack, Salesforce, HubSpot, Google Calendar, DocuSign, QuickBooks, and 20+ other services. Manage your entire professional life through a single Claude conversation — email, calendar, CRM, documents, travel, expenses, and more.

Apollo connects your sales data and outreach tools directly to your agent . Ask it to find leads, look up a company, write and send emails, or check how a campaign is performing. All from a conversation, without opening another tab.

Heldly reads your Google Calendar directly, places tentative holds on every host's calendar, and emails the invitee a one-click picker. The moment the invitee picks, Heldly confirms the chosen slot and deletes the siblings across every host's calendar in the same request. No reusable booking page, no in-app form, no calendar cleanup.

Multiple Gmail accounts, editable Google Sheets & Docs for AI agents. Deny-by-default access rules.

Cleans an email list from an Apify dataset, a CSV/Excel file or Google Sheet, keeping every...

Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.

Multiple Google accounts (Gmail, Calendar, Drive, Contacts, Tasks) in one Claude connector.

Pinlyx CRM for AI assistants: contacts, deals, social inbox and posts, email and Google Ads.