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paipaipai666/nexus-browser-mcp

by Various

Browser automation MCP server with event-driven deterministic snapshots (Playwright + a11y tree) / 事件驱动确定性快照的浏览器操控 MCP 服务器

MCP

paipaipai666/nexus-browser-mcp

Added 3 Sept 2026

#accessibility-tree #agent #ai-agent #browser #browser-automation #llm #llm-agent #mcp

Overview

Browser automation MCP server built in Python. Uses Playwright and the accessibility tree to produce deterministic, event-driven snapshots of page state. Exposes browser control through the Model Context Protocol.

Best for

Best for
Developers who want MCP-based browser automation with deterministic snapshots

Use cases

  • Automating browser interactions from an MCP client
  • Capturing stable page snapshots for agent workflows
  • Driving Playwright-based automation through MCP

Notes

Browser automation MCP server built in Python. Uses Playwright and the accessibility tree to produce deterministic, event-driven snapshots of page state. Exposes browser control through the Model Context Protocol.

0 stars on GitHub. Last updated 2026-09-02. Licensed MIT.

Use cases

  • Automating browser interactions from an MCP client
  • Capturing stable page snapshots for agent workflows
  • Driving Playwright-based automation through MCP

Pros

  • Leverages accessibility tree for deterministic state
  • Event-driven snapshot approach reduces polling
  • Simple Python project easy to inspect

Cons

  • Zero stars suggests little community validation
  • No usage docs or examples in provided facts
  • Feature set beyond core automation unclear

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.

Pros

  • Leverages accessibility tree for deterministic state
  • Event-driven snapshot approach reduces polling
  • Simple Python project easy to inspect

Cons

  • Zero stars suggests little community validation
  • No usage docs or examples in provided facts
  • Feature set beyond core automation unclear
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