Debug your MCP client
If you ask
“Run the reference everything server and verify my MCP client handles resource updates correctly”
Then
Test MCP client behavior against a known-good server.
Works in Claude, Codex, Cursor & any MCP agent
How this prompt works
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Turn on the Anthropic Claude API connector in Claude, ChatGPT or Cursor — once.
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Paste the prompt above. No code, no menus.
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Test MCP client behavior against a known-good server.
FAQ
How do I debug your mcp client with Anthropic Claude API?
Add the Anthropic Claude API MCP connector once, then paste this prompt into Claude or ChatGPT: "Run the reference everything server and verify my MCP client handles resource updates correctly". Your AI runs it in Anthropic Claude API.
Do I need to code?
No. You install the connector once (a short config or one click), then ask in plain words. The prompt on this page works as-is.
Which AI assistants work?
Claude (Desktop, Code), Cursor, ChatGPT and other MCP clients. The same prompt works across them.
Set up Anthropic Claude API in Claude
Copy-paste config, setup steps and more ready-to-run prompts on the connector page.
Open Anthropic Claude API setupMore prompts