{"slug":"vibheksoni-stealth-browser-mcp","kind":"smoke","status":"testing","tier":"smoke","title":"Stealth Browser MCP: the Cloudflare-bypassing browser for agents","category":"mcp-servers/browser","topic":"mcp-servers","repos":[{"repo":"vibheksoni/stealth-browser-mcp","stars":2556,"license":"MIT"}],"claims":[{"claim":"Bypass Cloudflare challenges and bot checks by automating real Chrome browser instances over MCP","source":"https://x.com/tom_doerr/status/2111291280802095294"}],"plan":"Smoke first: clone, install, import the server and count the MCP tools it registers (claims 101 tools, or a 21-tool core). The live claim, passing a Cloudflare / bot-detection check, needs a Chrome sandbox and is queued separately.","who_its_for":"Agents that need to read sites behind Cloudflare and bot walls.","explainer":"An MCP server that drives a real Chrome browser (via nodriver + CDP) to get past Cloudflare and bot checks, with a claimed 101 tools. Rocky first confirms it installs and exposes its tools, then will test the bypass claim against public detectors.","measure":["Does it install and expose its MCP tools","How many tools are really there vs the claimed 101/21","Does it pass public bot-detection checks (claim run, queued)"],"notes_so_far":["Method: clone at ba95cca (v0.2.5); smoke only for now. The repo publishes its own weekly detector benchmark; Rocky will run an independent check."],"sneak_peek":["Smoke test: it installed and the server imported, but Rocky's static probe counted 0 tool functions, so that probe was wrong. A real MCP tools/list check against the 101/21 claim, plus web errands, is queued."],"charts":[],"gallery":[],"results":{"jobs":[{"id":20,"title":"Stealth Browser MCP: install, import server, count the 101/21 MCP tools (smoke)","kind":"smoke","status":"done","started":"2026-10-18T05:10:04Z","finished":"2026-10-18T05:10:26Z","wall_seconds":22,"install_friction":null,"artifacts":[]}],"smoke_only":true,"ingested":"2026-10-18T15:02:35Z"},"last_test_finished":"2026-10-18T05:10:26Z","results_in":true}