"dns security mcp" matching MCP servers:

Provides read/write file tools with lint validation to prevent agents from writing malformed Obsidian markdown, and constrains writes to a single configurable vault for security.

Provides read-only access to a local Obsidian vault with zero-trust security, enabling note reading, listing, and text search via Claude.

Enables searching, listing, and reading local notes with security constraints like path traversal protection and configurable limits.

Enables AI assistants to interact with a local folder of Markdown notes, supporting listing, reading, searching, creating, and appending to notes with strict security boundaries.

Secure MCP server that bridges AI clients like Claude Desktop to Obsidian vaults, enabling read/write operations with OWASP Top 10 security controls and audit logging.

Enables note management (create, read, update, delete, list) through MCP, with advanced features including real-time WebSocket communication, performance optimization, security, and monitoring.

Provides secure access to macOS Reminders, Calendar, and Notes using semantic tools and validated AppleScript templates. It enables users to manage schedules, tasks, and notes through natural language while ensuring multi-layer security validation.

A secure, open-source Model Context Protocol server for connecting AI agents and apps to Notion. It enables search, read, create, and append operations on Notion pages with audit logging and risk-based security.

Provides AI agents with Obsidian vault operations via the official CLI, including reading, writing, searching notes, and managing files, with security and concurrency protections.

Enables Codex to fetch GitHub pull request changes, review code for bugs and security issues, and save approved reviews to Notion.

A deliberately insecure note management server designed to test security scanners and train developers by demonstrating common MCP vulnerabilities. It provides tools for creating, searching, and exporting notes while featuring intentional flaws like prompt injection and data leakage.

Connects Claude Desktop and other MCP clients directly to Notion with secure SSE support for CRUD operations. Designed for cloud deployment with bearer authentication, rate limiting, and security headers.

Mem·Sum is a shared memory workspace for small groups accessible via AI assistants, enabling agents to read, draft, and publish atomic updates to a shared workspace with version control and security.

Enables AI assistants to search and read your Evernote notes using natural language queries through secure OAuth authentication. Supports containerized deployment with production-ready security features.

A read-only MCP server that enables semantic search of your Obsidian vault using Smart Connections embeddings, with path validation and security.

Connects any number of Notion workspaces through a single MCP server, exposing four tools for connecting, listing, searching, and fetching Notion content. Ensures constant tool surface regardless of workspace count, with OAuth-based security.

A local MCP server that enables AI tools to find and propose changes to Jelly Memo notes, running only on 127.0.0.1:8765 with optional pairing token for security.

A security-hardened MCP server that enables AI models to safely interact with Obsidian vaults through sandboxed file operations and todo tracking. It implements strict validation layers and resource limits to protect the local filesystem from potentially hostile tool calls.

Read and propose changes to an Obsidian vault through git-apply-able diffs, with a security model that prevents the AI from ever writing to the vault directly.

Security-first MCP server plugin for Obsidian that gives AI assistants granular, permissioned access to vault notes and files through tools like read, write, delete, rename, search, and open-notes.

An MCP server that enables AI assistants to interact with Obsidian vaults by providing tools for note management, full-text search, and link analysis. It supports comprehensive file operations, frontmatter manipulation, and daily note creation while ensuring security through path validation.

Enables users to create, retrieve, update, delete, and list notes through an MCP server, with persistent JSON storage and atomic writes.

reef is a hosted remote MCP server that gives a group shared, long-term assistant memory: a private cove per person plus shared coves for a household, a trip, or a project, stored as human-editable Markdown pages with privacy enforced by Postgres row-level security. Works from Claude (including mobile), ChatGPT desktop, and Codex at https://reefwith.me/mcp, with a CLI on PyPI (reef-cli) and