Chrome DevTools adds built-in WebMCP support to inspect and run page tools
steren · x · 2026-10-12
steren spotted that Chrome DevTools now has built-in WebMCP support: developers can inspect MCP tools exposed by the current page, run a tool manually, and capture details of tool calls — demoed on a Group Secret Santa site invoking a create-event tool. A native debugging workflow for websites offering MCP tools.
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