# OpenCTI

> Use this tool when you need to access and analyze threat intelligence data, such as malware, threat actors, and vulnerabilities, to inform cybersecurity research and incident response. It provides programmatic querying and relationship mapping capabilities, enabling comprehensive threat analysis and profiling. Ideal for cybersecurity analysts, incident response teams, and security operations centers conducting sector-specific threat assessments.

Canonical page: https://skillsregistry.net/skills/jhuntinfosec-opencti  
JSON: https://api.skillsregistry.net/v1/skills/jhuntinfosec-opencti

## Description

Provides programmatic access to OpenCTI threat intelligence platforms through specialized tools for querying malware, threat actors, attack patterns, vulnerabilities, and campaigns. Enables sector-based threat analysis, relationship traversal between STIX entities, temporal report queries, and comprehensive threat actor profiling. Features both forward and reverse relationship mapping, fuzzy search capabilities, and configurable result limits. Designed for cybersecurity analysts conducting threat research, incident response teams building threat profiles, and security operations centers performing sector-specific threat assessments.

## Trust

- **Trust score (0–1):** 0.94
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/jhuntinfosec-opencti)
- **Repository:** <https://github.com/jhuntinfosec/mcp-opencti>

## 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": "jhuntinfosec-opencti"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jhuntinfosec-opencti` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jhuntinfosec-opencti/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