CheckWebsiteNow is answering right now. Last checked 3 min ago. It exposes 9 tools.
Check if a website is down, explain browser errors and score agent readability (MCP, WebMCP).
Today is the operative word: we check CheckWebsiteNow every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.
claude mcp add checker --transport http https://checkwebsitenow.com/mcp
{
"mcpServers": {
"checker": {
"url": "https://checkwebsitenow.com/mcp"
}
}
}
[mcp_servers.checker]
url = "https://checkwebsitenow.com/mcp"
{
"mcpServers": {
"checker": {
"url": "https://checkwebsitenow.com/mcp"
}
}
}
{
"mcpServers": {
"checker": {
"url": "https://checkwebsitenow.com/mcp"
}
}
}
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
check_agent_readability
get_agent_readability_method
get_access_solutions
get_error
list_errors
explain_error
get_service_info
list_status_sites
check_website
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://checkwebsitenow.com/mcp | streamable-http | answering | 252 ms | 3 min ago |
Stealth Chromium MCP server with hybrid AOM + Set-of-Mark vision and Readability extraction.
Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.
Native macOS browser exposing an MCP server so AI agents can drive a real WKWebView.
W3C WebMCP toolkit for Chrome 146. Expose any website as a structured MCP server for AI agents.
Indexability, robots.txt, sitemap, TLS, domain expiry and Googlebot-vs-browser checks. No account.
Accessibility pre-checks (WCAG/BFSG) in a real browser + statement drafts. Pay per call.
Read-only web QA agent: scans a site in a real browser and returns evidence-backed findings
AI browser agent: browses, clicks, types, and reads real web pages from plain-English instructions.
Answers built from our own checks of this server.