"Chrome DevTools - Browser Developer Tools & Debugging Resources" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Uptime monitoring, status pages and on-call in one place. Create and tune monitors for HTTP, TCP, DNS, ping, TLS certificates, domain expiry, heartbeats and scripted browser logins. Run a check on demand, read uptime and response-time history, acknowledge and resolve incidents, post incident updates, schedule maintenance windows and edit public status pages. Read-only until you grant write access.
Read a tool-call log from an AI agent run and see which calls failed, looped or were slow.
Read browser bug recordings: video, console, network, steps. Fix the bug and comment back.
Read-only access to an ET Ducky organization's Windows and Linux agents, alerts, and fleet summary. Four tools list agents, get one agent with its latest health sample, list alerts, and summarize the fleet. Hosted Streamable HTTP endpoint, authenticated with an organization API token sent as a Bearer header.
Guardr keeps watch on the sites you manage. Check any domain from outside and get an A to F health grade for HTTP headers, TLS, DNS and cookies, with fix steps for configuration findings. Three tools: check_site runs a fresh check of one domain, list_sites lists the sites your account watches and get_site returns one watched site in detail. Read-only: Guardr proposes fixes and never changes a site. Needs a Guardr API key; the first site is free.
Core Web Vitals (LCP, INP, CLS) per URL from the Chrome UX Report, with daily checks on Pro.
GPU fabric tools: NCCL benchmark analysis, degradation cost, cluster compatibility, XportL facts.
Operation-level risk guidance for consolidated MCP tools, including schema drift and retry signals.
Four x402 tools: endpoint checks, extraction, evidence verification, domain intelligence.
Search + patterns, maturity assessment, context pricing, redaction checks - a practice as tools.
Agent cost, latency and quality analysis, report delivery and order status. Crypto payments paused.
Vouch — independently measured reliability scores for MCP tools, not self-reported claims.
Public read-only demo of Netmon's network monitoring tools over a recorded snapshot.
Monitoring for agencies — uptime, SSL, DNS, blocklists, AI visibility, MCP health. 8 no-auth tools.
Discover Frontier inference capabilities and read sanitized usage through read-only tools.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Diagnose AI workflows for failure, security, and handoff risks — RED/AMBER/GREEN per node.
Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits.
Live reliability for AI agent tools: is it working right now, and how do I call it correctly?
186 real AI agent post-mortems, 107 of them measurement failures. Free tools, paid via x402.
