"Security vulnerabilities and risks in MCP Server execution methods" matching MCP servers:

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.

Enables comprehensive Google Meet and Calendar management through Google Calendar API v3 and Google Meet API v2, supporting calendar event creation with Meet links, space management, transcription, recording, attendance tracking, and meeting moderation controls.

Lets Claude read and manage your iCloud Reminders and Calendar through a custom MCP connector, enabling natural language queries and actions.

MCP server demonstrating elicitation for booking appointments and an interactive MCP App for viewing appointments with SQLite persistence.

A hardened, safety-first Google Calendar MCP server enabling AI agents to read and manage calendars with strict data isolation and runtime security limits.

Enables to manage Nextcloud files, user info, sharing, calendar, and contacts through optimized MCP tools with dynamic tool selection and enterprise-grade security.

Searches Germany's therapie.de therapist directory and inspects public contact details, qualifications, billing options, treatment methods and reported availability without login or API key. Adds a private local workflow for comparing profiles, shortlisting, drafting and exporting enquiry emails, recording appointments, and tracking contact history and follow-ups.

An unofficial MCP server that enables adding content to daily notes, creating notes, saving links, and scheduling reminders in Reflect from Claude Desktop.

Enables natural language control over Google Workspace (Gmail, Drive, Calendar, Sheets, Slides, Tasks) through secure OAuth 2.1 authentication, with vault-level security and multi-user isolation.

Enables AI assistants to manage tasks, projects, workspaces, schedules, comments, custom fields, recurring tasks, and statuses in Motion through natural language conversations.

A cloud relay server that bridges the GlassBridge smart glasses app with Google services like Gmail and Calendar via the Model Context Protocol. It provides secure OAuth authentication and WebSocket communication to enable voice-controlled tool execution on mobile devices.

A local MCP server that unifies email and calendar management across multiple providers, enabling AI agents to search, read, and write with explicit approval and local-first security.

Enables AI agents to read, triage, respond to, and calendar-manage Gmail with a production-grade MCP control plane and human-in-the-loop safety.

Enables AI assistants to read and, where permitted, write data in ChurchTools, schedule recurring tasks like weekly service rosters, and review or revert changes for security and transparency.

Iris is a self-hosted personal AI assistant MCP server that manages calendar, tasks, daily planning, and memory over Telegram, with deterministic action gating and a security envelope.

Combines Gmail and Google Calendar operations with multi-account OAuth, attachments, and email templates in a single MCP server.

Enables agents to list CalDAV calendars, query events by time range, and create, update, or delete events while keeping credentials in environment variables and never exposing passwords in responses.

Enables local management of Jeero subscriptions and event data, synchronizing with Mother and caching events in SQLite without requiring WordPress or a hosted MCP service.

Provides AI assistants with read-only access to iCloud mail and calendar via IMAP and CalDAV, with opt-in write support for sending mail, managing events, and contacts.

A FastMCP server exposing 22 tools for calendar, to-do, notes, web search, math, scratchpad, task queue, and sandboxed code execution, designed for safe RL training with structured outputs and FastMCP transforms.