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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Browser & web scraping

PageCritic

Audit a landing page's conversion (score, top issues, fixes) and check if AI crawlers can read it.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
694 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
3

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 694 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name pagecritic.

  • Pass
    Lists tools

    tools/list returned 3 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 694 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 694 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    4 of 4 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-18T17:35:47.292757Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using PageCritic

Connect to this server

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 pagecritic https://pagecritic.app/mcp

Capabilities

Tools 3

audit_landing_page

Loads a public landing page in a real browser (desktop and mobile), and returns a conversion score from 0 to 100, seven sub-scores (clarity, value proposition, CTA, trust, design, mobile, SEO basics), the top 3 issues with concrete fixes, what already works, a short AI-readiness score, and fix_prompt: a Markdown prompt that hands the fixes to a coding agent such as Claude Code or Cursor. Use it when someone wants feedback on why a homepage, landing page or pricing page does not convert, wants a second opinion before a launch, or wants to compare their page with a competitor's. Do not use it for pages behind a login, for non-HTML files, or for general SEO keyword research. It takes 30 to 90 seconds; if it returns status "running", call get_audit_result with the audit_id. The free result is complete on its own. The full report (every other issue ranked by the points it costs, the 36-check list, 3 headline and 3 CTA rewrites, 5 quick wins, mobile review, full AI-readiness fixes) costs $5 USD one-time, paid by a human at report_url. Set language to "pt" for a report in Brazilian Portuguese. A URL audited through the API in the last 24 hours (in the same language) returns that same result. Limit: 5 new audits per hour per client, 20 with an API key. With an API key that has credits (Authorization: Bearer header; 10 full reports for $29, see https://pagecritic.app/developers), the result includes the full report.

Discovered
check_ai_readiness

Fetches a public page as a normal browser and as GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-User and PerplexityBot, then reports which AI bots are blocked or get a challenge page, the robots.txt rule for each AI bot, how much text is visible without JavaScript, JSON-LD types, sitemap, Markdown versions and llms.txt, with a 0-100 score and prioritized fixes. Use it when someone asks whether ChatGPT, Claude or Perplexity can see or cite their site, or why their site does not show up in AI answers. Do not use it to judge design or copy (use audit_landing_page). It uses plain HTTP fetches, takes about 5-15 seconds, and is free (15 checks per hour per client).

Discovered
get_audit_result

Returns the current result of an audit started with audit_landing_page, by its audit_id. Use it only when audit_landing_page returned status "running"; wait about 20 seconds between calls. Returns the same fields as audit_landing_page.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected694 ms3