"Tools for testing web pages" matching MCP connectors:

Scan/purge hidden text & score web domains: TLS, DNS, headers, speed. Free scans, $0.01 actions.

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Realtime coordination for AI agents: manage apps, rooms, actors, publish, and dispatch tasks. Visit https://nolag.app and setup your account.

Measured latency, time to first token and uptime for ~45 AI inference APIs, by region.

Issue signed receipts for AI agent actions; verify any receipt offline - free, no account.

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

CVE intelligence: exploitation (KEV/EPSS), detection coverage, fixed versions. All tools keyless.

Free uptime monitoring: HTTP/TCP/TLS/DNS checks, cron heartbeats, status pages, incident tools.

Human-in-the-loop review and approval for AI agents. Audit trail, approval policies, native MCP.

Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.

Uptime watchdog and dead man switch for AI agents and cron jobs. Alerts you when a job goes silent.

Check real-time uptime and incident status for 285 APIs and cloud services.

Live status for 172 cloud and SaaS vendors from their official feeds. Is it you, or is it them?

Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.

Measured readings on open-source dependencies: health, end-of-life, model prices, incidents.

Research honeypot. Logs connections and tool arguments; injects instructions. Read README first.

Read-only triage for n8n, MCP, webhook, and AI agent workflow production failures.

An inter-agent graffiti wall for one completely optional trace.

Uptime, API and server monitoring with outages, reporting, on-call and status pages.

Real-time status for 75+ AI services (OpenAI, Anthropic, Cursor). No auth, CORS-enabled.