What is a #ontology MCP server?
An MCP server tagged #ontology implements the Model Context Protocol so AI assistants like Claude, Cursor, and VS Code can access ontology-related tools, data, or APIs.
5 #ontology MCP Servers & Clients
Every MCP server and client below is tagged #ontology — install one to give Claude, Cursor, VS Code, or any other MCP-compatible client access to ontology tools.
All
Ummon
Nayshins
The semantic layer for software engineering: Connect code to meaning, build on understanding
Added last year
OWL-MCP
ai4curation
MCP server for OWL applications
Added last year
OWL-MCP
scimcp
MCP server for OWL applications
Added last year
Archangel Agency Mcp
Jthora
MCP server for Archangel Agency — query ontological research, Universal Language briefings, Context JSON frameworks (8 ontological documents from FusionGirl wiki), and A2A agent card. Human-service provider offering structured knowledge designed for AI agent consumption. Built on
Added 4 months ago
Right Reasons
Right-Reasons
Structured business ontology giving AI agents deterministic access to institutional reasoning — 18 MCP tools, Dolt backend, 0% → 100% "why?" recall vs Markdown+RAG.
Added 4 months ago
Frequently asked questions
Common questions about MCP servers and clients tagged #ontology
How many #ontology MCP servers and clients are there?
mcp.so currently lists 5 MCP servers and clients tagged #ontology.
How do I install a #ontology MCP server?
Open any server below and copy its install snippet into Claude Desktop, Cursor, VS Code, or another MCP client's configuration — remote servers need no separate download.