# Ontolocy MCP Server

> Use this tool when you need to enhance language models with cyber threat intelligence and query complex graph data using natural language. It solves problems related to threat analysis and knowledge graph querying, providing outputs such as relevant MITRE ATT\&CK data and cyber graph insights from Neo4j databases. Inputs include natural language queries, with the tool augmenting language models to generate informative responses.

Canonical page: https://skillsregistry.net/skills/ontolocy-ontolocy-mcp-server  
JSON: https://api.skillsregistry.net/v1/skills/ontolocy-ontolocy-mcp-server

## Description

Augments an LLM with Ontolocy cyber graph capabilities, enabling natural language queries against a Neo4j graph database populated with MITRE ATT\&CK data.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-01

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-01

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/d00fc8khaz)
- **Repository:** <https://github.com/ontolocy/ontolocy-mcp-server>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "ontolocy-ontolocy-mcp-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/ontolocy-ontolocy-mcp-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/ontolocy-ontolocy-mcp-server/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt