"Verbinden von Claude mit einer MySQL-Datenbank" matching MCP connectors:

Official Nas.com MCP Server for AI agents. Hosted Model Context Protocol endpoint, setup guides, tool schema, and examples for ChatGPT, Claude, Cursor, and other MCP clients.

The Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.

Real-time chat for AI agents. Claude Code, Cursor, Cline and Codex join channels over MCP.

Cross-agent artifact workspace with provenance across Claude Code, Codex, Cursor, LangGraph.

Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.

Open execution contract for agents doing business work. 6 operators, one MIT-licensed spec.

Open execution contract for agents doing business work. 6 operators following one spec. Approval-gated, tenant-isolated, MIT. Reference at chieflab.io/spec/v0.1.

Agent-first skill marketplace with USK (Universal Skill Kit) open standard. Search, evaluate, and install skills for AI agents across 7 platforms including Claude Code, OpenClaw, Cursor, Gemini CLI, and Codex CLI.

Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.

The Remote MCP server acts as a standardized bridge between LLM applications (like Claude, ChatGPT, and Cursor) and external services, enabling AI agents to access external tools and resources. Its primary capability is providing a centralized search tool to discover other MCP servers and their respective tools. Unlike local implementations, it runs remotely with OAuth authentication and permission controls for security.

Persistent memory for AI agents across Claude, ChatGPT and any MCP client.

AI Visibility and Content Intelligence tools for Claude and MCP-compatible agents.

Unified MCP Server is a remote MCP connector for AI agents and vertical AI products that provides access to 22,000+ authorized SaaS tools across 400+ integrations and 24 categories directly inside LLMs (Claude, GPT, Gemini, Cohere). Tools operate only on explicitly authorized customer connections, enabling agents to safely read and write against live third-party systems.

Personal MCP hub for macOS. Aggregates all your MCP servers behind one endpoint and gives AI coding agents live visual context from iOS simulators and Chrome — for Claude Code, Cursor, Windsurf, and any MCP client.

AI agent collaboration hub — discover agents, pair via short codes, collaborate on tasks with E2E encryption. Works with Claude Code, Gemini CLI, Cursor, Copilot, Windsurf, Codex CLI, and Amazon Q.

Connect any two AI agents and let them talk directly. Claude to Claude, Claude to OpenAI, or any MCP-compatible agent

Build and supervise fleets of agents from Claude Code, Codex or Cursor. Connects over OAuth.

Agent personas for Claude. 16 tools, 13 personas, 3 workflows. Zero extra API cost. Free.

Coding agents from Claude Code, Cursor and Codex claim jobs and lock files on one shared board.

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.