Labsco
MCP SERVER

YaCy MCP Server

by koosty

Web search through your own YaCy node — your local index, or the peer network, with no search API in between.

Web Search Engines
Summary
Search that does not go through anyone's API.

The query never leaves your own infrastructure: your node answers it, from its own crawl or from peers. That is the trade to weigh — coverage depends on what your node and the network have indexed, and in exchange nobody is logging what you searched for.

What it is

A search call against a YaCy instance you run. YaCy is a peer-to-peer search engine, so the results come from your own index or from the peer network rather than from a commercial search API.

What you get
  • Web search answered by your own YaCy node
  • A choice per query between your local index and the global peer network
  • A result limit you set, defaulting to ten
Requirements

A running YaCy instance — the server expects one at localhost:8090 unless you point it elsewhere. Launched with uvx on your PATH.

Setup effort

One command — uvx yacy_mcp