Unverified95% confidenceFactTime unknown
CDP是Google Chrome暴露的底层调试接口，允许外部程序通过WebSocket与浏览器内核直接通信
1
Sources
95%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedChrome远程调试基于WebSocket协议，通过默认9222端口暴露CDP接口80% similarPartially VerifiedCDP (Chrome DevTools Protocol) is a debugging protocol exposed by the Chrome browser that allows external programs to control almost all browser behaviors via a WebSocket connection.78% similarPartially VerifiedChrome DevTools Protocol (CDP) was originally designed as the internal communication protocol for Chrome's developer tools (the F12 panel).75% similarUnverifiedChrome DevTools Protocol（CDP）历史可追溯至2011年Chrome 18引入的远程调试协议，如今已演化为覆盖近30个功能域的完整底层接口体系，采用WebSocket作为传输层，消息格式为JSON73% similarUnverifiedChrome的远程调试协议（CDP）默认只监听本地回环地址127.0.0.1:922270% similar
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