Tool
browser_assert_attr
1 published MCP server declares browser_assert_attr. cdpilot has the highest trust score right now. Servers describe it as: Assert an element's HTML attribute contains the expected substring. Returns PASS with actual value or FAIL. Use this to verify href, src, data-*, aria-* and other attributes without reading full page HTML. Few published servers use this exact name, so read each listing before you install. Open a server for its install config and the rest of its tools.
35Trust score 35 of 100, Limited
cdpilot
by mehmetnadir · Python
Zero-dependency browser automation over raw CDP — no Puppeteer, Playwright, or Selenium.
Registry
FAQ
- What is the browser_assert_attr MCP tool?
- browser_assert_attr is a tool name MCP servers declare. A description they publish is: Assert an element's HTML attribute contains the expected substring. Returns PASS with actual value or FAIL. Use this to verify href, src, data-*, aria-* and other attributes without reading full page HTML.
- Which MCP servers provide browser_assert_attr?
- 1 published server declares browser_assert_attr. Highest in the current trust order: cdpilot.
- How do I use browser_assert_attr?
- Install a server that declares browser_assert_attr, then call it from Claude, Cursor, or VS Code. Each server page has the config for that client and the other tools that server exposes.