"Event Store" matching MCP servers:

Describe an app event — order_shipped, payment_failed — and Sendable writes the transactional email and sends it. Your data values are inserted verbatim, never rewritten.

MCP server to interact with Google Gmail and Calendar APIs. Supports multiple accounts, email search and drafting, and calendar event management.

Automates email handling for a hardware store, enabling classification, response generation, and escalation using AI.

Provides 35 MCP tools for automated marketing campaigns, integrating event management, booking, and email marketing into a deterministic pipeline for AI agents.

Enables AI assistants to interact with Fastmail services, providing tools for comprehensive email management, contact searching, and calendar event coordination via the JMAP API. It supports advanced features like threaded conversations, attachment handling, and bulk mailbox operations through natural language.

Enables Gmail, Google Calendar, and Google Drive access through the Model Context Protocol, supporting email management, event scheduling, and file operations.

Enables LLM agents to autonomously manage email via IMAP/SMTP, including reading, searching, drafting, sending, triaging, calendar event extraction, and secure attachment handling with zero-trust antivirus scanning.

Enables AI agents to read and manage Microsoft 365/Outlook email and calendar, with destructive actions (send email, create event) requiring human approval.

Safely searches, reads, flags, and drafts email through IMAP, with no send, delete, or move capabilities. Uses a local broker and OS credential store for secure authentication.

Connects Claude to email, calendar, and tasks via Jinike AI, enabling inbox reading, email sending, event creation, task management, and daily briefings through Gmail, Outlook, and Google Calendar integration.

Enables AI assistants to manage Drip email marketing automation, including subscriber management, campaigns, workflows, tags, event tracking, and e-commerce integration.

Phone, SMS & email for AI agents. One remote MCP server (Streamable HTTP, OAuth or API-key auth, no local install) exposing call, sms, email, and event tools; also usable via CLI, Python SDK, and OpenAPI. Self-hostable, AGPLv3.

Enables AI agents to register, send/receive email, store encrypted credentials, emit audit events, and query behavioral trust scores via MCP tools.

Enables interacting with Gmail and Google Calendar across multiple Google accounts, allowing email search, thread retrieval, draft creation, label management, and calendar event viewing, creation, and updating through natural language.

MCP server for Apple Mail that reads from Mail's SQLite store for fast queries and writes through Mail.app via AppleScript, enabling mailbox management, search, drafts, and message updates without sending mail.

Sovereign autonomous mailbox and identity layer for AI agents, providing persistent email identities, object-level security, OTP/2FA capture, link safety analysis, and event-driven email handling via MCP.

Enables AI agents to send and receive signed/encrypted mail at agent@domain addresses, manage store-and-forward mailboxes, and operate a double-entry ledger with escrow and bond contracts through MCP tools.

Comprehensive MCP server for Google Workspace with complete Gmail API coverage (27 tools) and Google Calendar integration with automatic Google Meet links, enabling advanced email management, label operations, archive workflows, and calendar event creation/updates through natural language.

Enables an AI assistant to read, search, send, reply to, forward, and organize cPanel mailbox messages over IMAP and SMTP, including folders, attachments, drafts, and flags, plus calendar event management via CalDAV when configured. Runs as a local stdio server so each user connects with their own credentials.

A policy-enforcing MCP sidecar that provides Gmail and Google Calendar tools, enabling email drafting, thread management, calendar event retrieval, and time suggestions with server-side recipient and visibility policies.