MCP Client Compatibility: Why caniuse.dev Changes the Game
MCPJam has launched caniuse.dev, a compatibility reference tool that surfaces behavioral differences in MCP support across AI clients including ChatGPT, Claude, Cursor, and GitHub Copilot. The tool addresses a critical gap between a shared protocol and consistent runtime behavior. For enterprise teams, it reframes MCP governance as a pipeline concern rather than a one-time audit.
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