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chrome-mcp-bootstrap

Recover or verify Chrome MCP before UI-flow testing. Triggers when user mentions: - "chrome mcp is broken" - "chrome mcp bootstrap" - "browser broker missing" - "cannot connect to chrome mcp"

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Repository
different-ai/the-factory
Last source activity
March 13, 2026 at 21:53
Detected SKILL.md language
English
Stars
73
Forks
10

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name
chrome-mcp-bootstrap
description
Recover or verify Chrome MCP before UI-flow testing. Triggers when user mentions: - "chrome mcp is broken" - "chrome mcp bootstrap" - "browser broker missing" - "cannot connect to chrome mcp"
## Quick Usage Use this skill before any Chrome-driven verification when the browser connection is flaky or missing. ### 1) Check which browser path is available - Try the browser plugin path first if the current session exposes it. - If the plugin path is unavailable, use Chrome DevTools MCP directly. ### 2) Repair common local issues Run these in order: ```bash pkill -f "chrome-devtools-mcp" || true pkill -f "/Users/$USER/.cache/chrome-devtools-mcp/chrome-profile" || true npx @different-ai/opencode-browser install open -a "Google Chrome" ``` If the extension path is still broken, prefer direct Chrome DevTools MCP: ```bash npx -y chrome-devtools-mcp@latest --help ``` ### 3) Minimal readiness check - Browser plugin path: confirm `browser_status` or `browser_get_tabs` succeeds. - Direct Chrome DevTools MCP path: confirm `initialize` and `tools/list` succeed, then open a page. ### 4) If recovery fails - Document the exact blocker. - Fall back to HTTP-level verification plus screenshots. - Do not silently skip the UI verification requirement. ## Common Gotchas - The browser extension may be loaded but its native broker may still need a full Chrome restart. - A stale `chrome-devtools-mcp` process or profile can block new sessions. - Remote-debugging URLs like `http://127.0.0.1:9222` only work if Chrome was started with remote debugging enabled. - In headless mode, prefer screenshots and page text assertions over visual-only checks.
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