Render MCP server

• accessibility_auditwrite actionFree

  Run a WCAG accessibility audit on a page using axe-core in a real browser, and report the violations with the elements responsible. Because it runs against a genuinely rendered page, colour-contrast and other rules that depend on layout and computed colour actually fire — these are silently skipped by audits that parse HTML without a layout engine. Use this to check a page meets WCAG before shipping.

• inspect_elementFree

  Answer 'why isn't this element showing where I expect?' for a CSS selector on a live page. Returns the resolved box model, computed display/visibility/opacity/position/z-index, colours, whether the element is inside the viewport, and — crucially — whether another element is covering it. These are the values a browser computes after the full cascade and layout; they cannot be derived from reading HTML and CSS.

• page_diagnosticsFree

  Load a page in a real browser and report what went wrong: JavaScript console errors and warnings, network requests that failed, and the HTTP status of the page itself. Use this when a site looks broken, a deployment might have shipped a bug, or a page loads blank and you need to know why. An agent cannot see a browser's console any other way.

• rendered_htmlFree

  Fetch a page's HTML *after* JavaScript has executed. Use this when a plain HTTP fetch returns an empty shell or a loading spinner — single-page apps, sites that build their content client-side, or anything behind a framework. Returns the final DOM as HTML text.

• screenshot_urlFree

  Take a screenshot of a web page as it actually renders in a real browser, after JavaScript has run. Use this when you need to see a page rather than read it — checking a layout, confirming a site is up and looks right, or capturing what a user would actually see. Returns a PNG image.

• url_to_pdfFree

  Render a web page to PDF exactly as a browser would print it. Use this to archive a page, produce a document from a rendered report, or capture something for a record. Returns a PDF file.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 413ms20/20
• Tool poisoning6 tool descriptions checked15/15
• Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
• Maintenancelast push 18 days ago15/15
• Maintainer identityregistry namespace matches repository owner6/10

Render: common questions

Is Render MCP server safe?

Mostly: it is graded B (79/100). Read the Render safety report

How do I install Render?

It runs remotely at render.makermargins.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Render need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Render maintained?

The last commit was 18 days ago (2026-09-03). The latest release is v0.7.4.

Is Render up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.

What can I use instead of Render?

Servers from other publishers that do the same job: Feedthrough MCP server, Screenshot MCP server and mac-control-mcp server. Compare all Render alternatives.