Puppeteer MCP server

Browser Automation Browser control Blocked

Browser automation gives agents navigation, page state, and sometimes code-evaluation powers.

B
82 / 100 overall
82%

Score Dimensions

Protocol Compliance
100/100
100%
30%
Schema Quality
60/100
60%
20%
Security
67/100
67%
20%
Reliability
83/100
83%
20%
Performance
100/100
100%
10%

Check Results

5 pass 1 fail 2 partial 1 skipped
tools
Pass
Advertised capability responded with the minimal expected shape (8 items).
prompts
N/A
Prompts are not advertised by the target.
resources
Pass
Advertised capability responded with the minimal expected shape, but one optional resource endpoint appears unsupported.
security-lite
Pass
No security issues detected (lightweight scan).
runtime-profile
Partial
Detected 3 potential egress target(s) and 2 potential state mutation(s) with high confidence.
conformance
Pass
All 7 conformance checks passed.
schema-quality
Partial
Found 2 quality finding(s) across 9 item(s): 1 warnings, 1 info.
security
Pass
No security issues detected.
attack-sim
Fail
Safe attack simulation found 1 finding(s): 1 high, 0 medium, 0 low.