The snf-mcp is a Model Context Protocol server designed for efficient web and Wikipedia searches. Built using OCaml and the eio asynchronous runtime, it offers robust features like web content fetching and formatted search results. The application supports DuckDuckGo for web searches, allowing users to retrieve results with customizable limits. Additionally, it can fetch and parse content from web pages in both HTML and Markdown formats, enhancing the usability of extracted information.

With essential tools like rate limiting to respect external service usage, the server operates smoothly in two modes: HTTP Server Mode and Standard I/O Mode. This flexibility caters to various integration needs, especially with LLM clients. The snf-mcp also allows for easy testing through curl commands, making it a versatile tool for developers looking to implement web search capabilities in their applications.