> ## Documentation Index
> Fetch the complete documentation index at: https://docs.syntaxia.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Anchor

> The ontology registry for versioning and managing your ontologies.

Anchor is the ontology registry at the heart of Syntaxia. It provides git-like versioning with immutable commits and semantic versioning for your ontologies. Anchor supports YAML DSL, OWL, RDF, and Turtle formats, and exposes an MCP server for AI agent integration.