Your second agent just stole the tab your first one was using. browser-broker owns port 9222 and leases each agent its own tab — ordinary background tabs in your real browser, your real logins. ~300 lines, one dependency, zero changes to any tool.

agent-infrastructure ai-agents brave browser-automation cdp chrome chrome-devtools-mcp chrome-devtools-protocol claude-code local-first mcp multi-agent playwright python self-hosted
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Your second agent just stole the tab your first one was using. browser-broker owns port 9222 and leases each agent its own tab — ordinary background tabs in your real browser, your real logins. ~300 lines, one dependency, zero changes to any tool.

Python
#agent-infrastructure#ai-agents#brave#browser-automation#cdp#chrome#chrome-devtools-mcp#chrome-devtools-protocol#claude-code#local-first#mcp#multi-agent#playwright#python#self-hosted