YawLabs

Fetch MCP — Documentation skill for Claude Code

Documentation community

Comprehensive HTTP fetch MCP server with SSRF protection, HTML-to-markdown, and robots.txt awareness.

How to install Fetch MCP

This entry records only its repository, not the path inside it, so there is no exact command to give. Open YawLabs/fetch-mcp and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Fetch MCP does

Comprehensive HTTP fetch MCP server with SSRF protection, HTML-to-markdown, and robots.txt awareness.

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README

@yawlabs/fetch-mcp

A comprehensive HTTP fetch MCP server for AI assistants. Bring-your-own client: runs as a stdio MCP server so any MCP-compatible client (Claude Code, Claude Desktop, Cursor, `mcph`, …) can fetch web content safely.

[![Add to Yaw MCP](https://yaw.sh/yaw-mcp-button.svg)](https://yaw.sh/mcp/install?name=Fetch&command=npx&args=-y%2C%40yawlabs%2Ffetch-mcp&description=HTTP%20fetch%20for%20AI%20agents%20-%20HTML-to-markdown%2C%20reader%20mode%2C%20metadata%2C%20RSS%2C%20sitemaps&source=https%3A%2F%2Fgithub.com%2FYawLabs%2Ffetch-mcp)

One click adds this to your local Yaw MCP config so it's available in every Yaw Terminal session. Or install manually below.

What it gives the model

Tool	What it does
`http_get` / `http_head` / `http_options`	Bare HTTP requests with headers, auth, timeout, size cap, retry
`http_post` / `http_put` / `http_patch` / `http_delete`	Write-method HTTP with JSON or raw body
`fetch_html_to_markdown`	GET a page and convert to clean markdown (3–8× smaller than raw HTML)
`fetch_html_to_text`	GET a page and convert to plain text with block structure preserved
`fetch_reader`	Reader-mode extraction — isolates the article body and returns title + markdown
`fetch_meta`	Extract metadata: title, description, OpenGraph, Twitter cards, JSON-LD, feeds, icons
`fetch_links`	Extract every outbound link, resolved to absolute URLs, classified internal/external
`fetch_sitemap`	Parse `sitemap.xml` (including gzipped and sitemap-index chaining)
`fetch_feed`	Parse an RSS 2.0 or Atom 1.0 feed into entries
`fetch_robots`	Parse a site's `robots.txt`, return the verdict for a given path & user-agent

Safety

SSRF protection is on by default. The server refuses requests to:

Loopback (127.0.0.0/8, ::1)
RFC1918 private ranges (10/8, 172.16/12, 192.168/16)
Link-local (169.254/16, fe80::/10) — including the cloud metadata endpoint `16