MCP Playground
Test Your Remote Mcp Servers. Free, No Setup
Interactive playground for testing Model Context Protocol (MCP) servers with AI agents like Claude and Gemini. Plus hands-on tutorials for building your own MCP servers on Cloudflare Workers.
No installation required — start testing instantly
Test Remote Servers
Interactive playground for testing Model Context Protocol (MCP) servers
Learn AI Integration
Hands-on tutorials for building your own MCP servers on Cloudflare Workers
No installation required
Start testing instantly
Why Use MCP Playground?
The most advanced MCP testing platform for developers. Test servers, validate integrations, and experiment with AI agents — all in your browser with zero setup required.
Instant MCP Testing
Test any MCP server instantly in your browser. No installation, no CLI tools, no configuration headaches — just paste your URL and start testing.
Multi-AI Provider Support
Test with Claude (9 models) and Gemini (4 models) including latest Opus 4, Sonnet 4, and Gemini 2.0 Flash. Switch providers instantly.
Advanced Tool Management
Granular control over which tools AI can access. Type @ to mention specific tools, see real-time execution, and copy results instantly.
30 Voice Personalities
Test AI responses with 30 different Gemini voices from bright Zephyr to warm Sulafat. Real-time audio generation alongside text.
Enterprise Authentication
Full OAuth flow testing with popup windows and Bearer token support. Test private MCP servers securely with status monitoring.
Developer Experience
Responsive design, real-time updates, debug information, and copy-paste friendly interface. Works perfectly on mobile, tablet, and desktop.