io.github.LinVireo/browsertap-mcp

BrowserTap MCP

Is the BrowserTap MCP server down? No. It is up and needs env, probed 2026-10-27.

MCP server that drives the real Chrome you already use, through an extension and CDP.

needs env probed 2026-11-14 · unchanged since 2026-10-27

MCP error -32000: Connection closed
ValueError: invalid literal for int() with base 10: 'mcpcost-placeholder'
  File "/work/uv/browsertap-mcp/lib/python3.12/sit

Run it: uvx browsertap-mcp@0.4.12 (stdio, probed in a container with the network off)
Host: pypi.org
Repository: https://github.com/LinVireo/browsertap-mcp
Website: https://github.com/LinVireo/browsertap-mcp
Registry: active, updated 2026-08-23 · registry entry

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Badge for the README

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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A mail when this server changes

Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

The server exits because an environment variable is missing. The probe starts the package without secrets. A server that starts without secrets and asks for them on the first tool call is measured.