Security Codex plugins
Find plugins for your work. Follow them to see what changes.
Explore 5,283 plugins across 14 categories.
Security plugins 6
1–6 of 6Sources & collection details
Last completed check: Oct 3, 2026 · 00:02 UTC.
Monetization research dated Oct 1, 2026. Unreviewed pricing is marked explicitly. The time range applies to the activity filter; Recently changed includes listing, instruction and pricing-reference changes, excluding technical-only metadata.
All query words must match. Use quotes for an exact phrase. Matches include publisher text, keywords and attributed research.
| Plugin / developer | Category | Follow |
|---|---|---|
MCP PrecheckPolicyLayerCheck MCP servers against the PolicyLayer registry before connecting to them. Plugin name MCP Precheck Show in context →4 more matching sourcesPublisher description Check MCP servers against the PolicyLayer registry before connecting to them. Show in context →Publisher full description Check configured or proposed MCP servers against PolicyLayer registry records for identity, authentication posture, tool capabilities, risk grade and recent changes. Show in context → |
SecurityVersion 1.0.0 | View details → |
Neura Relay MCPRoman PelevinNeura Relay MCP helps ChatGPT-connected workflows review proposed agent actions before execution. It returns Decision Receipts, trace ref... Plugin name Neura Relay MCP Show in context →1 more matching sourcesPublisher description Neura Relay MCP helps ChatGPT-connected workflows review proposed agent actions before execution. It returns Decision Receipts, trace refs, and Registry context without executing downstream actions or exposing pr… Show in context → |
SecurityVersion 1.0.0 | View details → |
ToolCheck by M8venM8ven Inc.ToolCheck is M8ven's trust layer for the MCP ecosystem. Give it a GitHub URL or npm package name and it returns an independent trust scor... Publisher subtitle Is this MCP safe to connect? Show in context →1 more matching sourcesPublisher description ToolCheck is M8ven's trust layer for the MCP ecosystem. Give it a GitHub URL or npm package name and it returns an independent trust score (0–100) and a clear verdict (Trusted / Caution / Concern), backed by static code analysis, runtime beh… Show in context → |
SecurityVersion 1.0.0 | View details → |
SkarnSkarn Software OÜAudit AI coding sessions and assistant configs with the locally installed skarn CLI: leaked credentials and risky hooks or MCP servers, r... Publisher capabilities · listing Scan AI coding sessions for leaked credentials Vet assistant hooks, MCP servers and permission grants Show in context →2 more matching sourcesPublisher description …s and assistant configs with the locally installed skarn CLI: leaked credentials and risky hooks or MCP servers, reported on this machine with every secret masked. Show in context →Publisher full description …reads the assistant configuration files on the same machine and reports risky declarations: hooks, MCP servers, and permission grants that could run remote code or send data off the machine. Both passes run entirely on this machine and make no network call. Neither modifies a session transcript or… Show in context → |
SecurityVersion 0.27.0 | View details → |
Ansvar GatewayAnsvar AI Publisher description …rds. Customers connect the AI assistant they already use (Claude, Microsoft Copilot, ChatGPT or any MCP-compatible client) to the Ansvar Gateway and run compliance work directly in that assistant: regulatory gap analyses, threat models (STRIDE/LINDDUN, TARA), DPIAs and audit preparation, grounded in… Show in context → |
SecurityVersion 1.0.0 | View details → |
Atbash SafetyAtbash AI Publisher full description …hook, the bundled production Atbash SDK, and a setup and troubleshooting skill; it does not use an MCP server. Requires a supported local Codex environment, Node.js 22.13 or newer, an Atbash account with a registered agent, and network access to Atbash services. Configure your agent private key and… Show in context → |
SecurityVersion 0.3.3 | View details → |