🔌MCP Testing LabNEW
Anthropic
OpenAI

Training data ends

Every model has a knowledge cutoff

MCP connects to now

Live sources: web, APIs, databases

Take the code home

Working snippet for your own stack

MCP Serveror paste any MCP URL
ProviderAnthropic key required above ↑
Claude Sonnet 4.6Training data only

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Claude Sonnet 4.6 + MCP🌐 Live data

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