Urlbox MCP Server for Mastra AI 6 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Urlbox through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"urlbox": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Urlbox Agent",
instructions:
"You help users interact with Urlbox " +
"using 6 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Urlbox?"
);
console.log(result.text);
}
main();
* 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.
Mastra's agent abstraction provides a clean separation between LLM logic and Urlbox tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
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 Mastra AI 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 Mastra AI via MCP
Follow these steps to integrate the Urlbox MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 6 tools from Urlbox via MCP
Why Use Mastra AI with the Urlbox MCP Server
Mastra AI provides unique advantages when paired with Urlbox through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Urlbox without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Urlbox tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Urlbox + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Urlbox MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Urlbox, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Urlbox as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Urlbox on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Urlbox tools alongside other MCP servers
Urlbox MCP Tools for Mastra AI (6)
These 6 tools become available when you connect Urlbox to Mastra AI 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 Mastra AI
Ready-to-use prompts you can give your Mastra AI 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 Mastra AI
Common issues when connecting Urlbox to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpUrlbox + Mastra AI FAQ
Common questions about integrating Urlbox MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Urlbox with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Urlbox to Mastra AI
Get your token, paste the configuration, and start using 6 tools in under 2 minutes. No API key management needed.