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Tetherweb version history - 1 version

Tetherweb by DrBenedictPorkins

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Tetherweb version history - 1 version

  • Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.

  • Latest version

    Version 2.0.0

    Released May 24, 2026 - 82.65 KB
    Works with firefox 91.0 and later
    Initial release of Tetherweb — a developer tool that connects Firefox to Claude Code via the Model Context Protocol (MCP).

    What it does:
    • 30+ MCP tools: DOM interaction, screenshots, network capture, cookie access, tab management
    • Native OS-level click support via cliclick
    • On-demand HTTP traffic capture including request/response bodies
    • HttpOnly cookie read/write for auth debugging
    • WebSocket message capture
    • Explicit consent gate — all commands blocked until user completes onboarding

    No cloud or third-party servers. The extension only communicates with a locally-running process over localhost.

    Source code released under Mozilla Public License 2.0

    Download Firefox and get the extension
    Download file