"Integrating Web3 Wallet Functionality in AI Chat Applications" matching MCP servers:

AI-powered todo and calendar management using OpenAI and Google Calendar. Supports natural language commands in English and Turkish, with MCP endpoints for tool interactions.

An OAuth-secured remote MCP server (22 tools) that lets Claude, ChatGPT, and Codex search All-In Summit attendee profiles, explore the live agenda, check sessions and meetings, detect scheduling conflicts, and export a calendar. Account-changing actions are only prepared for review, with the user confirming each request in the browser before any event API call is made.

Exposes availability and appointment-proposal tools over stdio so an MCP client can query open slots and suggest bookings, without being able to create them—actual booking requires human confirmation through the separate UI/API. Slot claims are transactional and idempotent, and cancellation only releases a slot still owned by that booking.

Exposes a personal AI concierge's calendar and send_email tools over MCP, letting AI clients book Calendly meetings and send messages to the owner's inbox.

Enables voice-driven family check-ins and safety escalation through five MCP tools over Streamable HTTP, recording check-ins, scheduling recurring reminders with grace windows, detecting missed check-ins, raising critical help alerts, and resolving them from a live dashboard. All reads and writes flow through these tools into a SQLite store, with safety rules ensuring explicit help requests override upbeat wording and never duplicate or downgrade alerts.

Calendar AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

An always-on AI chief-of-staff that manages tasks, calendar, notes, habits, and more through chat, with a private markdown vault and multimodal tools.

Enables AI assistants to learn about a Fort Lauderdale corporate video studio, plan videos and draft scripts, send briefs and brand guidelines, find and book calls, and get deposit links for fixed quotes.

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

Enables MCP clients to read your family-location, chat, and calendar data, and optionally send messages with an explicitly minted send-access token.

Provides a set of MCP tools to manage Google Calendar events via natural language, allowing creation, querying, updating, and deletion of events through a local LLM (Ollama) and MCP client.

Provides calendar, email, meeting transcription and summarization, and weather tools via MCP, enabling users to manage schedules, handle correspondence, capture meeting insights, and check conditions through natural language.

Date Calculator AI - MCP server providing AI-powered tools and automation by MEOK AI Labs

This MCP server enables an AI receptionist to manage field-service bookings end-to-end: checking technician availability from live Outlook calendars, sending asynchronous SMS offers, tracking request status, and creating confirmed Outlook events with ETag-locked concurrency, all without customer sign-in.

Enables MCP clients to create, list, complete, and delete tasks and to create and list reminders through a bearer-token-protected Streamable HTTP endpoint, supporting a Plan → Act → Verify → Recover workflow.

Enables natural language interaction with Google Calendar through AI agent tools for scheduling, event management, and availability checking.

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 users to arrange a meeting with the OpenWork team in San Francisco from inside an MCP-capable agent, using an interactive 3D café card, email confirmation, and automatic time, place, and calendar invite details.

Enables AI assistants to manage phone calls, contacts, and tasks directly, including making and scheduling calls, retrieving transcripts, and handling contact and to-do items.

Enables AI assistants to compute exact ages, zodiac signs, birthstones, and milestone calendar dates from a birthday, avoiding hand-computed date math.

Enables AI assistants to connect to an Easy!Appointments booking system to find open slots, look up customers, and book, reschedule, or cancel appointments, with OAuth sign-in, per-connection access levels, and preview-confirmed changes.

A Model Context Protocol server that enables AI assistants to interact with Microsoft Outlook for calendar management, email operations, and search functionality.

Enables personal AI agents to proactively synthesize daily agendas and cognitive briefings by orchestrating circadian energy focus blocks, asynchronous task triage, and meeting preparation from sensory inputs, task goals, or ambient telemetry. It exposes this as a zero-dependency, pure-standard-library MCP server over JSON-RPC 2.0 stdio, plugging directly into any MCP-compliant client such as Claude Desktop or Cursor.

Enables personal AI agents to synthesize proactive daily agendas and cognitive briefings, orchestrating circadian energy focus blocks, asynchronous task triage, and meeting preparation. It runs as a zero-dependency MCP server exposing these scheduling capabilities over JSON-RPC stdio.

Enables reading, creating and editing events in selected Nextcloud calendars over CalDAV, with credentials kept in a desktop keyring wallet rather than project files. Supports calendar listing, bounded event queries, structured event details, non-recurring event creation, and revision-checked patching of titles, descriptions, locations and times.

An MCP server for Microsoft Graph, exposing 60 tools across calendar, email, meetings, Teams chat, files, people, directory, tasks, and OneNote over stdio or Streamable HTTP.

Enables users to track job and internship applications, statuses, deadlines, and interviews, with upcoming reminders and CSV or Markdown export. It runs locally and stores data in a single JSON file without network calls, accounts, or API keys.

MCP server for Google APIs — Gmail and Calendar tools for LLM agents.

MCP server for Kontur.Talk that enables creating rooms, scheduling meetings, listing and downloading recordings, and reading meeting chat via the Talk HTTP API.

An MCP server for managing Apple Reminders via remindctl on macOS, integrating with Claude Desktop and CoWork.