Puppeteer Headless Browser MCP
https://puppeteer.mcp.modelcontextprotocol.io
Verification Tier: Official Repository Verified • Monitored since 10/20/2026
A
Grade
Last Measured Latency
320ms
Runtime Status
Online
Probe Frequency
Every 15 min
30-Day Uptime
99.98%
Embed Live Status in GitHub README
🔔 Get Schema Drift & Downtime Alerts
ActionGuard edge workers probe this endpoint every 15 minutes. Receive an instant alert the moment upstream tool parameters change or descriptions mutate.
Cryptographic Contract Hashes
Orchestrators pin these hashes to prevent silent tool poisoning and breaking API regressions:
PINNED SCHEMA SHA-256
270378edcbc085487550a423bbd07cebafa043c666974b92a6cb87d8b6f78c0f
PINNED DESCRIPTIONS SHA-256
0e24628c715818702fa40a539059d931a6165802f1b061a1e6fb12268e8e0a4c
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