# Helixar

> Use this tool when you need to assess security risks, validate delegation chains, or scan release artifacts for secrets and license gaps in MCP-compatible environments. Helixar provides a suite of agentic AI security tools that scan servers, validate chains, and wrap ReleaseGuard for comprehensive security checks. It supports both remote HTTP and local stdio operation, making it a versatile solution for various security use cases.

Canonical page: https://skillsregistry.net/skills/helixar  
JSON: https://api.skillsregistry.net/v1/skills/helixar

## Description

This MCP server exposes Helixar's agentic AI security tools directly in Claude and other MCP-compatible clients. It provides three tools: scanning MCP servers against Sentinel detection rules for risk assessment, validating agentic delegation chains per IETF draft standards, and wrapping the ReleaseGuard tool to scan release artifacts for secrets and license gaps. The server is deployed on Cloudflare Workers and supports both remote HTTP and local stdio operation.

## Trust

- **Trust score (0–1):** 0.61
- **Verification tier:** scanned
- **Last scanned:** 2026-09-01

## Facts

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

## Source

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

## 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": "helixar"
    }
  }
}
```

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