MCP Web Calculator

Example Use Cases

• 1

  Perform multi-layered web searches combining DuckDuckGo and Bing results.

• 2

  Fetch and extract readable content from web pages and PDFs.

• 3

  Evaluate mathematical expressions precisely using various numeric modes.

Description

mcp-web-calc is a versatile MCP server designed for LM Studio that offers six integrated tools including multi-layer web search, URL content extraction (HTML/PDF), URL summarization, precise math evaluation, and Wikipedia summaries in multiple languages. It operates fully via MCP/stdio without needing any API keys, ensuring privacy and ease of use. The server supports Node.js 18+ and uses Playwright Chromium for deep web searches, with built-in SSRF protection to block internal URLs.