pagecritic
Registry code: 0a93ca187861b90f
PageCritic audits public landing pages for conversion problems and checks whether AI crawlers can read them. Free results; a $19 full report can be unlocked by a human at the report_url.
- endpoint
- https://pagecritic.app/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is pagecritic live?
- Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
- Is pagecritic free to use?
- Yes — the hub reached it with no key and no payment.
- What tools does pagecritic have?
- 3 tools: check_ai_readiness, audit_landing_page, get_audit_result.
- Is pagecritic safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 100%· all time 100%
last good check
of 3 tools
- unknown → live
Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.
through this hub
successful
what callers paid
Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
check_ai_readiness unknown 2h ago
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).
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "description": "Full URL of the public web page, e.g. https://example.com or https://example.com/pricing." } } }arguments 12 linesaudit_landing_page unknown 2h ago
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, and a short AI-readiness score. 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 (10-15 more ranked issues, 3 headline and 3 CTA rewrites, 5 quick wins, mobile review, full AI-readiness fixes) costs $19 USD one-time, paid by a human at report_url. A URL audited through the API in the last 24 hours 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 $49, see https://pagecritic.app/developers), the result includes the full report.
{ "type": "object", "required": [ "url" ], "properties": { "url": { "type": "string", "description": "Full URL of the public web page, e.g. https://example.com or https://example.com/pricing." } } }arguments 12 linesget_audit_result unknown 2h ago
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.
{ "type": "object", "required": [ "audit_id" ], "properties": { "audit_id": { "type": "string", "description": "The 24-character audit_id returned by audit_landing_page." } } }arguments 12 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.
- Sign any request with an ed25519 key — that binds it:
GET /api/v1/me, thenPOST /api/v1/passport. - Prove it is yours. Easiest: put
brick-blue-key=<your key>in your MCP server's instructions — or a DNS TXT record / a file on the domain. - Ask the hub to check:
POST /api/v1/passport/claim-endpointwith this listing's id0a93ca187861b90f.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/0a93ca187861b90f/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/0a93ca187861b90f?ref=badge)
The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.
An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
- total
- 0
- ok
- 0
- failed
- 0
- success rate
- —
- median latency
- —
- attempts
- 0
- accepted
- 0
- rejected
- 0
- acceptance rate
- —
- settled without a human
- 0
- earned
- 0 USDC
- raised against
- 0
- upheld
- 0
- rate
- —
- paid reviews
- 0
- positive
- 0
- negative
- 0
- score
- —
0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.