"Connecting to a vector knowledge base" matching MCP servers:

Enables voice assistants to find nearby service providers, connect users to live video representatives for natural conversation, and handle appointment booking. It also returns confirmed bookings so the assistant can add them to its calendar.

A stateless MCP server that forwards calendar operations to a CalDAV server, enabling AI assistants to list, search, create, update, delete events, and query free/busy information via encrypted tokens.

Enables AI assistants to interact with Microsoft 365 and Office services through the Microsoft Graph API, providing tools for email, calendar, files, Teams, SharePoint, and more with configurable permissions and output formats.

Provides reusable MCP tools for Amazon Connect AI Agents and Bedrock AgentCore to look up customers, manage support tickets, schedule appointments, update CRM records, retrieve knowledge, and create tasks.

A local MCP server for on-premises Microsoft Exchange, connecting via EWS and NTLM. It provides mail, template, availability, and calendar workflow tools through stdio, with draft-first safety and Windows Credential Manager integration.

One secure, self-hosted MCP endpoint connecting AI agents to your real accounts (mail, calendar, files, notes), with per-profile separation, explicit permission enforcement, and an append-only audit log.

A tool that enables creating and querying Apple Reminders through natural language, allowing users to set reminder content (title and notes) and specify reminder date/time.

Real public/bank/school holiday lookup for 206 countries via a rule-based calendar engine (moveable holidays like Easter computed astronomically, not guessed). Priced per call via x402/USDC on Base.

Enables AI assistants to interact with ExecuFunction's project management, knowledge base, code indexing, and calendar tools via MCP, allowing natural language management of tasks, notes, and code.

Connects MCP clients such as ChatGPT and Claude to a user's Feishu tenant through OAuth, offering 91 read and write tools covering documents, wiki nodes, spreadsheets, Base records, calendar events, tasks, chats, and cloud files. Per-user authorization, isolated read/write scopes, and token rotation keep actions scoped to the consenting account.

Unified MCP server for calendar access connecting Exchange (EWS), Google Calendar, and CalDAV through a single MCP interface, enabling multi-calendar event management via natural language.

Enables traders and agents to look up upcoming high-impact economic events like FOMC, NFP, and CPI, and to check whether a prop firm's news-restriction window is currently active. It also scores news risk from 1-10 with a plain trading recommendation.

Enables natural-language management of calendar events, notes, and scanned or photographed documents through a ReAct agent that schedules and reschedules events, detects scheduling conflicts, and searches notes with hybrid vector plus keyword retrieval. It also ingests visual documents via an OCR/CNN vision worker, stores long-term agent facts, and synthesizes cross-context summaries.

Enables AI assistants to calculate business days and public holidays for 29 countries, including adding business days, counting business days between dates, checking whether a date is a business day, and listing holidays and supported countries.

MCP server for the NUTRS ecosystem, connecting Radar, Calendário, and Cardápio to Claude with tools for executive dashboards, calendar tasks, and menu proposals.

Enables AI agents and clients to check table availability and book restaurant reservations for a given date, time, and party size, returning either a confirmed booking or the nearest alternative slots. It also supports idempotent retries so replayed requests return the original reservation rather than double-booking a table.

A Model Context Protocol (MCP) server that connects to a PostgreSQL database to manage appointment scheduling.

Bridges Tana personal knowledge graph and Google Calendar for AI agents, enabling semantic search and event management.

Enables AI assistants to work directly with a local Thunderbird client, providing roughly 40 tools to search and read mail, compose, reply and forward messages, manage folders, filters, contacts, calendars, events and tasks. Write operations open a review window by default, so nothing is sent or created without the user's confirmation.

A macOS-only MCP server that lets Claude read and create events in Apple Calendar, list calendars, and find free time using EventKit.