Rendex — Screenshot, PDF & HTML Rendering API for Developers & AI Agents

# Rendex — Screenshot and Rendering API > Rendex is a developer API for capturing website screenshots, converting URLs to PDFs, and rendering HTML to images. Built on Cloudflare Workers with a global edge network. Used by developers and AI agents. - Site: https://rendex.dev - API: https://api.rendex.dev - MCP: https://mcp.rendex.dev - Parent: Copperline Labs LLC (https://copperlinelabs.com) ## Getting started - [Quickstart](https://rendex.dev/docs/quickstart): 60-second setup with any language - [API reference](https://rendex.dev/docs/api-reference): Full endpoint documentation - [Authentication](https://rendex.dev/docs/authentication): API key management - [SDKs](https://rendex.dev/docs/sdks): Python (PyPI: rendex) and JavaScript (@copperline/rendex) - [MCP server](https://rendex.dev/docs/mcp): For Claude Desktop, Cursor, and other AI agents ## Core features - [Screenshot capture](https://rendex.dev/docs/capture): PNG, JPEG, WebP output with viewport and retina control - [HTML to image](https://rendex.dev/docs/html-to-image): Pass raw HTML, get back a rendered PNG - [URL to PDF](https://rendex.dev/docs/capture#pdf): A4, Letter, landscape, margins, page breaks - [Batch capture](https://rendex.dev/docs/batch): Process up to 500 URLs per batch - [Webhooks](https://rendex.dev/docs/webhooks): Async delivery for long-running captures - [Custom storage](https://rendex.dev/docs/custom-storage): Bring your own S3 bucket ## Free tools - [Screenshot tool](https://rendex.dev/tools/screenshot): Capture any webpage in the browser - [HTML to image](https://rendex.dev/tools/html-to-image): Paste HTML, download PNG - [URL to PDF](https://rendex.dev/tools/url-to-pdf): Convert any URL to PDF - [OG preview](https://rendex.dev/tools/og-preview): Inspect and preview OpenGraph tags ## Blog - [MCP Tools for Web Rendering: A Developer Guide](https://rendex.dev/blog/mcp-rendering-guide): Configure Rendex as an MCP rendering tool for AI agents. Claude Desktop and Cursor setup wit

openapi: 3.1.0 info: title: Rendex Screenshot API version: 1.0.0 description: | Capture pixel-perfect screenshots and PDF renders of any webpage or raw HTML. Deployed on Cloudflare's global edge (300+ locations, zero cold starts). MCP-compatible for AI agent workflows. Free tier included. **Features**: PNG/JPEG/WebP/PDF output, batch capture (up to 100 URLs), geo-targeted rendering (195+ countries), async pipeline with webhook delivery, CSS/JS injection, custom co