"Official Python Documentation" matching MCP servers:

A Python-based MCP server for Microsoft Outlook integration using Microsoft Graph API, enabling email reading/sending, calendar management, and contact operations through Claude Desktop.

Enables managing postale.io email hosting through the official API, covering domains, DNS/DKIM, mailboxes, aliases, branding, Sieve filters, quotas, and logs, with safety confirmations for destructive operations.

Lets users search and read Gmail messages and threads, list labels, and create drafts via the official Gmail API, with self-hosted OAuth for privacy.

A tool that connects to Substack's official Publisher API to access posts, newsletters, analytics, and subscribers, compatible with MCP clients like Claude and Cursor.

An MCP server that provides AI agents with direct access to authoritative Cakemail API specifications, enabling accurate code generation and eliminating hallucination.

Enables AI agents to search, read, and compose Gmail, manage Drive files and Google Docs/Sheets/Slides, handle Calendar events and Tasks, and access Forms and Contacts using the official Workspace CLI, with credentials staying on the user's machine.

Official MCP server for Shipmail, enabling agents to manage domains, mailboxes, messages, threads, webhooks, and suppressions via natural language.

Agent email with recipient allowlist and consent before send. For personal and small-team OpenClaw/Hermes operators. Free to try; Starter $9.99 in-app. Not for cold-outbound fleets. Not an official OpenClaw endorsement.

A Python-based MCP server for managing email configurations, sending emails, and reading the latest unread emails.

A local-first Python MCP server that turns Gmail, Outlook/Microsoft 365, iCloud Mail, and generic IMAP/SMTP mailboxes into a synchronized, searchable OKF knowledge layer, exposing 38 tools and four resources for mailbox actions, synchronization, retrieval, attachments, and optional semantic search while keeping the provider mailbox authoritative.

Official open-source MCP server for Meser 10, the Israeli email and SMS platform, published by Meser 10 itself rather than bridged through a third-party vendor. Tools are generated from the live API contract, so coverage does not drift. Starts read-only; write, send and destructive modes are opt-in, and credentials never reach the model.

Free email for AI agents with hardware attestation, real SMTP/IMAP/JMAP, and real-time notifications.

MCP server wrapping Samotpravil API documentation, providing tools to search for methods, parameters, and examples, with optional proxy to the live API.

Enables to interact with Nylas API for email, calendar, and contacts via MCP, providing documentation, code samples, and code generation tools.

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 reading, converting, and managing email messages, calendars, and contacts, along with mail account folder/thread operations and personal name parsing/formatting, via typed MCP tools.

Enables Claude mobile and claude.ai to access your Spark Desktop mailbox by exposing the official Spark MCP server over authenticated Streamable HTTP, with safety gates for read-only and send permissions.

A minimal Python MCP server that gives Claude access to built-in Apple apps (Mail, Contacts, Calendar, Notes, Reminders) on macOS, leveraging native APIs and local databases for speed with no OAuth setup.

A Windows-first Python MCP server for Gmail that reads unread emails and creates correctly threaded draft replies using the Gmail API.

Publishes the official kSuite stdio servers as one remote Streamable HTTP endpoint behind an OAuth 2.1 flow that claude.ai custom connectors can complete. Lets each signed-in user enrol their own scoped API token so they can read and act on their mail, calendar, contacts, kChat and kDrive accounts through merged tools.