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One MCP config now works across Cursor and Claude

Published 31 August 2026 · Source dated 20 May 2026

Cursor and Claude Code speak the same Model Context Protocol, so an MCP server config you write once now works in both without changes. That's a genuinely useful shortcut for anyone juggling AI tools.

A 2026 setup guide for Cursor's MCP integration confirms something practical: because Cursor and Claude Code (and Claude Desktop) all implement the same protocol, a `.cursor/mcp.json` config block copies over directly between them. Two vendor examples cited — Shopify's AI Toolkit and Higgsfield — work unmodified across both. Practically, this means the time you spend wiring up a Figma or database MCP connection in one tool isn't wasted if you switch tools later. This is a method worth adopting even if you're not deep into AI agents yet: treat your MCP config like a portable skill, not a one-off setup chore tied to a single app.

Coach

if you set up an MCP server for one AI tool, save the config file somewhere you can find it — you'll likely reuse it in the next tool you try.

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