How do I find my Urlbox API Key?

Log in to your [**Urlbox dashboard**](https://urlbox.io/dashboard), and you will find your API Key on the main page. Copy and paste it below.

Can the agent take screenshots for mobile devices?

Yes. Use the `take_mobile_screenshot` tool. Your agent will render the website using a mobile user agent to verify how it looks on smartphones.

Does it support high-resolution (Retina) images?

Yes. The `take_retina_screenshot` tool enables 2x scaling to provide high-density images suitable for high-resolution displays.

Urlbox MCP Server for Cursor 6 tools — connect in under 2 minutes

Name: Urlbox
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 6 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Urlbox and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "urlbox": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Urlbox MCP Server

Empower your AI agent to orchestrate your entire visual rendering and website capturing workflow with Urlbox, the professional API for pixel-perfect screenshots. By connecting Urlbox to your agent, you transform complex rendering tasks into a natural conversation. Your agent can instantly take high-fidelity screenshots, generate mobile-optimized views, and produce professional PDFs without you ever touching a dashboard. Whether you are conducting visual QA or archiving dynamic web content, your agent acts as a real-time rendering engine, ensuring your visual records are always accurate and high-resolution.

Cursor's Agent mode turns Urlbox into an in-editor superpower. Ask Cursor to generate code using live data from Urlbox and it fetches, processes, and writes. all in a single agentic loop. 6 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

What you can do

Visual Auditing — Take pixel-perfect screenshots of any URL and retrieve the direct image links instantly.
Full-page Oversight — Capture entire website pages from top to bottom to maintain a complete view of dynamic content.
Mobile Intelligence — Generate screenshots using mobile user agents to verify responsive designs and layouts.
Retina Discovery — Retrieve high-resolution retina screenshots for professional design audits.
Document Intelligence — Convert any website into a professional PDF document for easy sharing and offline access.

The Urlbox MCP Server exposes 6 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Urlbox to Cursor via MCP

Follow these steps to integrate the Urlbox MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using Urlbox

Open Agent mode in chat and ask: "Using Urlbox, help me...". 6 tools available

Why Use Cursor with the Urlbox MCP Server

Cursor AI Code Editor provides unique advantages when paired with Urlbox through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Urlbox + Cursor Use Cases

Practical scenarios where Cursor combined with the Urlbox MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Urlbox MCP Tools for Cursor (6)

These 6 tools become available when you connect Urlbox to Cursor via MCP:

generate_pdf

Generate a PDF from a URL

get_metadata

Get metadata for a URL (Placeholder)

take_full_page_screenshot

Take a full-page screenshot of a URL

take_mobile_screenshot

Take a screenshot with a mobile user agent

take_retina_screenshot

Take a high-resolution retina screenshot

take_screenshot

Take a PNG screenshot of a URL

Example Prompts for Urlbox in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Urlbox immediately.

"Render a high-fidelity screenshot of https://vinkius.com."

"Take a mobile screenshot of https://github.com."

"Convert https://www.bbc.com into a PDF."

Troubleshooting Urlbox MCP Server with Cursor

Common issues when connecting Urlbox to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Urlbox + Cursor FAQ

Common questions about integrating Urlbox MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.