DirFast
by pseo.rovy.tech in Developer tools
DNS, TLS, HTTP and SEO checks, plus stateful change watches that diff a page over time.
https://pseo.rovy.tech/api/mcp- Tools
- 15
- open to any client
- Uptime
- 100%
- last 30 days
- Response time
- 455 ms
- 867 ms slowest 5%
- Last check
- Passed
- 2 h ago, next in 4 h
Reliability
Status and outage history · Atom feed · Watch with other listings
How to connect
Add it to any MCP client that supports remote servers.
{
"mcpServers": {
"dirfast": {
"type": "http",
"url": "https://pseo.rovy.tech/api/mcp"
}
}
}15 tools
- dns_lookup
Resolve DNS records (A/AAAA/MX/TXT/NS/CNAME/SOA) for a domain, queried live against 1.1.1.1. Use when you need to verify a domain resolves, check mail routing, or inspect TXT/SPF records.
- ssl_check
Inspect a host's TLS certificate: issuer, subject, SAN list, expiry date and days remaining. Use to catch expiring or misconfigured certificates.
- http_head
Fetch a URL and report HTTP status, total latency in ms, key response headers (server, cache, content-type) and the page title. Use as a cheap liveness/uptime probe.
- security_headers
Audit HTTP security headers (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy) and return a 0-100 score with the missing ones listed.
- redirect_chain
Follow a URL through its full redirect chain (up to 8 hops) and report each hop's status code and Location target. Use to detect redirect loops or http->https and www canonicalisation issues.
- seo_snapshot
Extract on-page SEO signals from a URL: title, meta description, canonical, robots meta, h1 count, Open Graph tags, and word count. Use for quick SEO triage without a browser.
- robots_txt
Fetch and parse a site's robots.txt into allow/disallow rules and declared sitemaps. Use before crawling a site to respect its policy.
- ip_echo
Return the caller's public IP address and reverse DNS name. Use to confirm which egress IP an agent or service is presenting.
- site_audit
Run the full audit bundle in one call: SSL + security headers + redirect chain + HTTP head + DNS + SEO. Use when you need a complete health picture of a site rather than one signal.
- watch_create
Start watching a URL for changes. The server stores a snapshot, re-fetches on your interval, and reports a unified diff when the extracted text changes. Use this when you need to know if something changed since last time - an ordinary fetch cannot tell you that. Selector forms…
- watch_check
Force an immediate re-fetch of a watch instead of waiting for its interval. Returns status, whether the content changed, and the new hash.
- watch_diff
Get the unified diff of the most recent detected change for a watch. Use after watch_check reports changed=true, or to report what changed since you last looked.
- watch_history
List a watch's snapshot timeline: timestamps, content hashes, HTTP status and which snapshots were detected as changes. Use to see how often a page actually changes.
- watch_list
List all watches with their URL, selector, interval, last check time, check count and change count.
- watch_delete
Delete a watch and its stored snapshots.
Security scan
No findings
We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 2 h ago | Passed | 200 | 867 ms |
| 14 h ago | Passed | 200 | 813 ms |
| 25 h ago | Passed | 200 | 439 ms |
| 36 h ago | Passed | 200 | 443 ms |
| 2 days ago | Passed | 200 | 411 ms |
Show 8 older checks
| 3 days ago | Passed | 200 | 460 ms |
| 3 days ago | Passed | 200 | 437 ms |
| 4 days ago | Passed | 200 | 491 ms |
| 5 days ago | Passed | 200 | 473 ms |
| 5 days ago | Passed | 200 | 455 ms |
| 6 days ago | Passed | 200 | 401 ms |
| 6 days ago | Passed | 200 | 438 ms |
| 7 days ago | Passed | 200 | 748 ms |