Customjs MCP Server

by customjs Your server? Claim it

answering

Customjs MCP is answering right now. Last checked 11 min ago. Last commit 11 Jun 2026.

Host static HTML pages, generate PDFs, screenshots, scrape JS sites, run sandboxed JavaScript.

Uptime history 91 days of history · worst day 93%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

—

Tools

hidden behind auth

210 ms

Response time

average over 24h

Stars

last commit 11 Jun 2026

Nothing serious here today

Today is the operative word: we check Customjs MCP every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add customjs-mcp --transport http https://mcp.customjs.space/customjs/mcp

Settings → Connectors → Add custom connector, then paste this address

https://mcp.customjs.space/customjs/mcp

~/.codex/config.toml

[mcp_servers.customjs-mcp]
url = "https://mcp.customjs.space/customjs/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "customjs-mcp": {
      "url": "https://mcp.customjs.space/customjs/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "customjs-mcp": {
      "type": "http",
      "url": "https://mcp.customjs.space/customjs/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.customjs.space/customjs/mcp	streamable-http	sign-in	228 ms	11 min ago

Alternatives to Customjs MCP

same job, measured the same way

Docapi

by doc-api-llc

Generate PDFs, screenshots, and documents via any MCP-compatible AI agent.

36 installs/wk local only

Agent Read Proxy

by workers-agent-read-proxy-agent-read-proxy

Read any web page (even JS sites), PDFs, tables, RSS & screenshots for AI agents. Pay via x402.

9 tools answering

Shotlane

by shotlane

Screenshot web pages, read them as clean Markdown (JS rendered), and render HTML to PDF.

answering

ScreenshotAPI

by screenshot-api

Website screenshots, URL/HTML to PDF, scrolling videos, and web scraping via ScreenshotAPI.

64 installs/wk local only

Appscreenshotstudio

by appscreenshotstudio

Generate App Store and Play Store screenshots from your coding agent, at exact store sizes.

78 installs/wk local only

URLpipe

by urlpipe

Read any page with its JavaScript run: Markdown, screenshots, metadata, console errors, Lighthouse.

17 tools answering

Website Screenshot & PDF API (bulk + real-time)

by monietools

Bulk website screenshots and PDFs with cookie banners removed; also a real-time HTTP API (Standby).

answering

PDFDispatch

by pdfdispatch

PDFs from HTML, Markdown, web pages and Office files; merge PDFs, screenshots. Sign in or API key.

answering

Customjs MCP — questions

Answers built from our own checks of this server.

Why is there no tool list for Customjs MCP?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Customjs MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 210 ms. The bar chart above shows every period we have measured.

How do I connect Customjs MCP?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to Customjs MCP?

No API key is involved. Customjs MCP answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is Customjs MCP?

It answers our handshake in 210 ms on average, which is faster than 66% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Customjs MCP open source?

The code is open source: it is published under the MIT licence and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at mcp.customjs.space, which runs on its operator's own terms.