Helixar Security
Security tools for AI agents: scan MCP servers, validate HDP delegation chains, audit releases.
| Endpoint | https://mcp.helixar.ai/mcp (streamable-http) |
|---|---|
| Registry version | 0.0.1 |
| Now | 2 tools · grade A (98) · pin ts_1cf0cb5348e289c8bead9810a14df88b · protocol 2025-06-18 |
| First / last listed | 2026-10-26 02:12 UTC / 2026-10-26 02:12 UTC |
| Grade over time | 2026-10-26: A (98), 2 tools |
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Tools: helixar_inspect_mcp helixar_hdp_validate
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. params: target*, mode, context, 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. params: chain*, strict |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.