Web-fetcher MCP Server

Turns any web page into clean Markdown, page metadata and classified links for LLMs.

Local serverstdio

What is the Web-fetcher MCP Server?

Web-fetcher is an MCP integration. Turns any web page into clean Markdown, page metadata and classified links for LLMs.

Packages and local setup

The published npm package is mcp-server-web-fetcher, version 0.1.0. Its declared MCP transport is stdio.

The package declares WEB_FETCHER_TIMEOUT_MS: Request timeout in milliseconds (1000-120000). Defaults to 15000.; WEB_FETCHER_MAX_BYTES: Maximum bytes downloaded per response. Defaults to 5000000.; WEB_FETCHER_USER_AGENT: User-Agent header sent with every request.; WEB_FETCHER_ALLOW_PRIVATE_HOSTS: Set to true to allow fetching loopback and private network addresses. Disables the SSRF guard.; WEB_FETCHER_RESPECT_ROBOTS: Set to true to enforce robots.txt before fetching..

Before connecting

Check the maintainer’s instructions for account access, authentication and the supported client configuration. Once connected, inspect the tools your client receives and try a small task that matches the server’s stated purpose. The registry description does not include a verified, complete tool list.

Project and source

View the publisher’s registry entry · Project repository. This profile uses version 0.1.0 from the registry. Registration identifies the publisher namespace; it does not establish that this is a first-party integration for every service it connects.

Browse related developer tools MCP servers for tools that cover the same kind of work.

Configuration

VariableDescriptionRequired
WEB_FETCHER_TIMEOUT_MSRequest timeout in milliseconds (1000-120000). Defaults to 15000.Optional
WEB_FETCHER_MAX_BYTESMaximum bytes downloaded per response. Defaults to 5000000.Optional
WEB_FETCHER_USER_AGENTUser-Agent header sent with every request.Optional
WEB_FETCHER_ALLOW_PRIVATE_HOSTSSet to true to allow fetching loopback and private network addresses. Disables the SSRF guard.Optional
WEB_FETCHER_RESPECT_ROBOTSSet to true to enforce robots.txt before fetching.Optional