"Official GitHub Website or Account" matching MCP servers:

Enables Claude to connect unlimited Gmail and IMAP mailboxes, search and triage them together while identifying each account, read attachments, and create drafts or perform permitted mailbox actions under configurable safety modes.

Enables Claude to access and manage multiple Google accounts at once across Gmail, Calendar, Drive, Contacts, and Tasks, with unified search and document text extraction.

Enables Claude to read, search, send, and organize mail and manage calendars across many Gmail and Google Workspace accounts at once, routing each call by account label, address, or domain, or fanning out across all of them. Includes draft-first sending, an optional auto-forward allowlist, health checks, and an audit log.

Enables natural language interaction with multiple Google accounts (Gmail, Drive, Calendar) from MCP-compatible clients like Claude.

Multi-account Google MCP server providing read access to Gmail and Calendar via stdio. Supports secure authentication for personal and work accounts with OAuth and keychain token storage.

Connects multiple Gmail and Google Calendar accounts to Claude Desktop locally, enabling email management (search, send, draft, label) and calendar operations (list events, search) via natural language.

A local MCP server that connects multiple Gmail and Google Calendar accounts to Claude Desktop, enabling email and calendar management across accounts.

A local MCP server that connects multiple Google accounts to Claude Desktop, enabling unified email search and send, calendar events, and full CRUD on Google Docs, Sheets, and Forms.

Enables AI agents and scripts to read and manage events on your account — guest lists with questionnaire answers, CSV export, check-in, approvals, invites and Text Blasts — through your own signed-in Chrome session, with no public API or official integration required. Runs locally over stdio, streamable HTTP, a REST API with OpenAPI docs, and a Python client.

Local-first Microsoft Outlook MCP server: a single Go binary that manages calendar events and mail through the Microsoft Graph API over stdio, with tokens stored in the OS keychain and no Entra ID app registration required. Exposes four aggregate tools (calendar, mail, account, system) dispatched by an operation verb, with multi-account support and read-only and mail-gating modes.

Lets Claude read email and read/write calendar events for personal Microsoft accounts (Hotmail/Outlook/Live) via Microsoft Graph API, filling the gap where the official connector only supports work/school accounts.

Enables AI assistants to manage goals, tasks, weekly schedules, time tracking, reports, notes, and journal entries on a GoalSlot account through MCP tools.

MCP server for the Crown Town Compost customer portal that lets you check pickups, invoices, and upcoming collections, skip services, report missed pickups, and update account details through natural language.

Enables Claude Code to manage Gmail, Google Calendar, and Google Drive via a dedicated Google account, keeping personal data separate.

Connects Claude to an OurFamilyWizard account, enabling natural-language access to co-parenting messages, calendars, expenses, and journal entries — including reading folders and drafts, syncing, and creating events or messages with confirmation safeguards.

Multi-account Google Workspace MCP server — Gmail, Calendar, and Drive with smart routing.

Enables AI agents to query Iran's official calendar from Time.ir, convert dates across Jalali, Gregorian, and Hijri calendars, check holidays and occasions, and retrieve prayer times for Iranian cities.

Enables a family account to interact with the Juggle babysitting and petsitting marketplace by viewing bookings, sitters, profiles, reviews, and messages, plus making confirmation-gated changes such as posting sits, accepting or declining sitters, messaging, managing favorites, and leaving reviews.

Exposes GitHub, SQLite database, and calendar tools, resources, and prompts over MCP so any MCP client can query data, manage issues, and schedule events.

Enables an agent to read and manage calendars across Nextcloud, iCloud, Google and any CalDAV server, merging every account into one sorted view. Exposes tools for listing and searching events, finding free time, and creating, updating or deleting events, with secrets kept out of the config.

Enables users to find available appointment slots from a public resource schedule over an inclusive date range, applying booking-window rules when requested. It returns wall-clock times and flags truncated result sets, operating read-only without account or API key.

Read-only MCP server to search and read emails and calendar events from a BlueMind account via the BlueMind REST API.

Enables AI agents to query Türkiye-specific data and logic without API keys: official central-bank exchange rates and currency conversion, live AFAD/Kandilli earthquakes, the official holiday calendar with business-day math, IBAN/TCKN/VKN validation, province and district lookup, prayer times, weather forecasts, plus Turkish-correct text casing and amounts written out in words. All 17 tools are read-only, with most working fully offline.

Book a table, an appointment or a place in a class at a real local business. Live availability, instant confirmation, no account and no API key. Eight tools: search, fetch, get_business, check_availability, create_booking, check_booking, cancel_booking and request_listing. Guest emails in eight languages. Hosted at https://g-guest.app/api/mcp

Enables reading available appointment slots from public OnlineAfspraken widget URLs without an account. It provides availability information only, not booking.

Enables GitHub Copilot to read and search multiple Google accounts, create unsent Gmail drafts, and manage Google Calendar events with explicit account selection and authenticator-backed approvals for risky writes.

Enables MCP clients to query and manage a family calendar, chores, grocery and task lists, meals, family members, and rewards through a private Skylight account, with local or hosted deployment.

Official local MCP server for Garoon, enabling AI assistants to interact with the Garoon groupware platform through tools like schedule retrieval and user management.

Enables AI agents to create, copy, and manage events in a user's own signed-in Meetup account through natural language, without requiring a Meetup API key. It works over HTTP or locally via stdio, forwarding tool calls to a hosted backend.

A read-only MCP server that lets students query Union College's Nexus (Moodle) account through natural language, covering courses, assignments, due and overdue work, grades, course materials, announcements, and calendar events, plus daily/weekly briefings and workload analysis. It uses Moodle's official web-service API with a personal student token, so it only reads the user's own data and never writes or scrapes.