Fetcher MCP server

What it does

Fetcher is an MCP server that gives AI agents access to web capabilities including rendering, content extraction, DNS lookups, SSL inspection, and domain information. It handles payment automatically through x402 (USDC on Base) with a free daily tier, letting agents retrieve real-world data without human intervention.

• An agent renders a webpage, takes a screenshot, and extracts clean text content for analysis.
• An agent resolves redirects, checks DNS records, and inspects SSL certificates to validate a domain before interacting with it.
• An agent parses RSS feeds, unfurls links to get metadata, and retrieves PDF text from documents found on the web.

Tools this server exposes

Tool	Does
render	Renders a webpage and returns its content.
screenshot	Takes a screenshot of a rendered webpage.
extract	Extracts clean content from a webpage.
unfurl	Retrieves metadata about a link.
feed	Parses RSS or Atom feeds.
oembed	Retrieves oEmbed metadata for a URL.
pdf-text	Extracts text from a PDF.
diff	Compares content from two URLs.
resolve	Resolves redirects and follows link chains.
headers	Retrieves HTTP headers from a URL.
robots	Retrieves and parses robots.txt.
favicon	Retrieves the favicon for a domain.
domain	Returns basic domain information.
whois	Retrieves WHOIS information for a domain.
dns	Performs DNS lookups.
ssl	Inspects SSL certificate information.
qr	Generates or reads QR codes.

Before you enable it

An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.