Playwright MCP vs CLI: it's about where browser reasoning should live
Physical_Key_6254 · reddit · 2026-11-14
The author reframes the Playwright MCP vs CLI debate: the real question is how much browser control sits inside the coding agent's loop. Playwright MCP hands the model browser primitives (inspect, click, read state) for step-by-step reasoning — good when you want the model to explore, but it burns loop time babysitting individual actions. The alternative, exemplified by Kane CLI, is outcome-oriented verification: hand off "verify cart → payment → success" and get back usable evidence. Not a Playwright replacement, just a different control boundary — where do you want browser reasoning to live?
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