"Tools for Web Development and Browser Debugging (Arc Browser Supported)" matching MCP connectors:

Fixter's MCP provides a stream-lined agentic way to onboard, setup and use the Fixter monitoring and observability platform. Check out more at https://fixter.dev/

Scores any web domain's public resilience: TLS, headers, DNS, response time. From $0.005 to $0.01/call, no signup.

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

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

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.

Deterministic AI audit layer for LLM/agent outputs: policy checks, tamper-evident log, x402.

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.

Query analyzed WebRTC sessions: observations, deductions, experience scores, and AI summaries.

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

Live health and AI-readable metadata of invokera.com. Demo of an Invokera-hosted MCP server.

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

Read AFMR failure modes and discover scoped attestation and lift-evidence contracts.

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

Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.

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.