cdp-sniffer

Data338/cdp-sniffer
★ 1 stars JavaScript Database Updated today
Capture every Chrome DevTools Protocol message into SQLite — CLI + MCP server for reverse-engineering web API flows.
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Quick Install

Copy the config for your editor. Some servers may need additional setup — check the README.

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "cdp-sniffer": {
      "command": "npx",
      "args": [
        "-y",
        "Data338/cdp-sniffer"
      ]
    }
  }
}

README Excerpt

See exactly what a website sends and receives. **cdp-sniffer** captures every Chrome DevTools Protocol message — Network, Console, DOM, Runtime — plus UI clicks/inputs/mutations into a local SQLite database, with a CLI, a one-command launcher, and an MCP server so AI harnesses can query traffic directly.

Tools (6)

CDP_CHROME_PORTCDP_PROXY_PORTCDP_SNIFFER_DB_DIRCDP_SNIFFER_MAX_EVENTSCDP_SNIFFER_MAX_HTTPSNIFFER_PROFILE

Topics

browser-automationcdpchrome-devtoolsmcpnetwork-snifferreverse-engineeringsqlite
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