Fetch MCP Server

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This MCP server provides functionality to fetch web content in various formats, including HTML, JSON, plain text, and Markdown.

Tools

fetch_html
- Fetch website content and return as HTML
- Input parameters:
  - url (string, required): URL of the website to fetch
  - headers (object, optional): Custom headers to include in the request
- Returns the raw HTML content of the webpage
fetch_json
- Fetch JSON file from URL
- Input parameters:
  - url (string, required): URL of the JSON to fetch
  - headers (object, optional): Custom headers to include in the request
- Returns the parsed JSON content
fetch_txt
- Fetch website content and return as plain text (no HTML)
- Input parameters:
  - url (string, required): URL of the website to fetch
  - headers (object, optional): Custom headers to include in the request
- Returns the text content of the webpage with HTML tags, scripts, and styles removed
fetch_markdown
- Fetch website content and return as Markdown
- Input parameters:
  - url (string, required): URL of the website to fetch
  - headers (object, optional): Custom headers to include in the request
- Returns the webpage content converted to Markdown format

2 Ways to Start

bun

bun i bun start

docker

docker compose up --build -d

Usage

{ "mcpServers": { "fetch-mcp": { "transport": "sse", "url": "http://localhost:3000/sse", "headers": { "Authorization": "Bearer your-token-here", "X-Custom-Header": "custom-value" }, "useNodeEventSource": true } } }