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Helixar Security

ai.helixar/mcp ยท v0.0.1

Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.

Connect Remote server

Terminal
claude mcp add --transport http mcp https://mcp.helixar.ai/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "mcp": {
      "url": "https://mcp.helixar.ai/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "mcp": {
      "type": "http",
      "url": "https://mcp.helixar.ai/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://mcp.helixar.ai/mcp

Tools 2 found in our last check

  • helixar_inspect_mcp

    Scan an MCP server (URL or raw manifest JSON) against Helixar's Sentinel detection rules. Returns risk score, findings, and a Claude-generated security brief. Quick mode is free + authless (top 8 rules); deep mode runs all 26 rules with an api_key.

  • helixar_hdp_validate

    Validate an HDP delegation chain against IETF draft-helixar-hdp-agentic-delegation-00. Surfaces scope escalations, depth violations, expired hops, missing signatures. Every output cites the IETF draft and Zenodo DOI.

Details

Endpointhttps://mcp.helixar.ai/mcp (Streamable HTTP)
First published27 Apr 2026
Last updated27 Apr 2026
Registry nameai.helixar/mcp

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