Categories › Cloud & DevOps › Monitoring, logs & incidents
Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.
Remote server: your requests and data go to pcblt.com. Claude Code: claude mcp add --transport http pcblt-live-checks https://pcblt.com/mcp · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
ping — Health check for the pcblt server. Returns the server version and the current UTC time. Use only to confirm connectivity — it carries no othdns_lookup — Look up live DNS records for a domain (A, AAAA, MX, TXT, NS, CNAME, CAA, SOA). Use whenever the real, current DNS state matters: where a domcheck_email_auth — Check a domain's live email authentication — SPF, DKIM and DMARC — and return a plain-language verdict on whether it is actually enforced. Utrace_redirects — Follow a URL's redirect chain hop by hop and report every stop with its status code, plus the final destination. Use to find where a shortencheck_security_headers — Fetch a URL and report which HTTP security headers it sets — HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissram_price_index — Current PC memory prices and their daily history: blended dollars-per-GB, the cheapest tracked kit in each DDR4/DDR5 segment, and 7- and 30-price_check — Judge whether a specific asking price for a PC part is good, by comparing it against tracked market data. Use when someone asks 'is $X a goofind_deals — Search recently-sighted PC hardware deals aggregated from Slickdeals, r/buildapcsales and DealNews. Use when someone wants current deals on search_remote_jobs — Search currently-open REMOTE tech jobs aggregated from company ATS boards (Greenhouse, Ashby, Lever, Workday, iCIMS) and remote job feeds. Uremote_job_market — Aggregate view of the remote tech job market as PC-BUILT currently tracks it: open counts by discipline, which companies are hiring most, hocheck_service_status — Current reported status of major developer and consumer services (GitHub, Cloudflare, OpenAI, npm, Vercel, Discord, Reddit and others). Use service_uptime_history — How reliable a service has actually been over time: percentage of readings operational, degraded, or in a major outage, plus a list of incidNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.