Explore
Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Browser & web scraping
Free SEO, AI visibility (AI crawlers, llms.txt, JSON-LD) and security-header checks for any URL.
1 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Responded
The server completed its last measured handshake. This is an observation, not a guarantee.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 3 | 1 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using HolicAudit website checks
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http holicaudit-website-checks https://audit.huutran.dev/mcpCapabilities
Checks whether AI crawlers and AI search tools (ChatGPT, Claude, Perplexity, Google AI Overviews, Copilot) can read and cite a public URL: robots.txt rules for GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-SearchBot, PerplexityBot, Google-Extended, CCBot, Applebot-Extended and Bytespider; text and H1 in the raw server HTML; llms.txt and llms-full.txt; JSON-LD types; title, description, Open Graph, canonical, sitemap; nosnippet/noindex; and whether an MCP server card or AI catalog is published. Returns a 0-100 score and fixes.
DiscoveredQuick on-page check of up to 10 URLs in one call: HTTP status, title, meta description, H1, canonical, noindex, lang, Open Graph and thin content. Requires a paid API key (Authorization: Bearer <key>, $15 per 3 months): https://audit.huutran.dev/mcp-server#pro
DiscoveredSide-by-side on-page, AI-crawler and security-header signals for your page and up to 3 competitor pages: response time, title and description length, H1, word count, JSON-LD types, llms.txt, AI crawlers blocked in robots.txt, security headers. No backlink or domain-authority metrics. Requires a paid API key (Authorization: Bearer <key>, $15 per 3 months): https://audit.huutran.dev/mcp-server#pro
DiscoveredCrawls up to 25 pages of a public site (from its XML sitemap, or homepage links) and checks each for title, meta description, H1, canonical, noindex, html lang, Open Graph, thin content and HTTP errors, plus site-wide duplicate titles and descriptions. Requires a paid API key (Authorization: Bearer <key>, $15 per 3 months): https://audit.huutran.dev/mcp-server#pro
DiscoveredPassive security check of one public URL: one ordinary page load plus public DNS. Grades HTTPS, HSTS, Content-Security-Policy, clickjacking protection, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, version-leaking headers, cookie flags, SPF, DMARC, DKIM, CAA and DNSSEC from A to F, with a fix for each issue. Not a vulnerability scan.
DiscoveredOn-page SEO check of one public URL: title, meta description, H1, canonical, Open Graph, lang, viewport, noindex, word count and empty JavaScript app shells, robots.txt, XML sitemap, HTTPS, server response time and HTML size. Returns a 0-100 score and a plain-English fix for each issue.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 72 ms | 6 |