PolicyLayer MCP server
The system of record for AI agent authority: playbooks, routed policy questions, reusable rules.
C60/100grade C
Adoption
New
Little public usage data yet
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
PolicyLayer tools
Tool list not cached yet. `describe` through the gateway fetches it live.
Public scan report
scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it
1 low
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 375ms (auth required)20/20
- –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
- Auth qualityauth enforced (unknown)9/15
- Maintenanceno repository listed3/15
- Maintainer identityverified namespace with website, no repo4/10
Findings (1)
- lowNo source repository listed
maint.no-repo
Overall 60/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
claude mcp add --transport http policylayer https://mcp.policylayer.com/mcp
PolicyLayer: common questions
- Is PolicyLayer MCP server safe?
- With care: it is graded C, so read the findings first (60/100). Read the PolicyLayer safety report
- How do I install PolicyLayer?
- It runs remotely at mcp.policylayer.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does PolicyLayer need an API key?
- Yes. The endpoint refuses requests without credentials; the publisher's docs say how to get them.
- Is PolicyLayer maintained?
- The latest release is v1.0.1.
- Is PolicyLayer up?
- 100% of our last 20 checks got an answer. We check remote servers about four times a day.
- What can I use instead of PolicyLayer?
- Servers from other publishers that do the same job: Roast My Design System MCP server, Roast My Design System MCP server and Mockserver MCP server. Compare all PolicyLayer alternatives.
Alternatives to PolicyLayer
Same job from other publishers: the closest match first, then the best rated.
- Roast My Design SystemAudit your Design System and serve your Agent the rules that keep AI-written UI on-system.not reviewedEstablishedA
- Roast My Design SystemAudit your Design System and serve your Agent the rules that keep AI-written UI on-system.not reviewedEstablishedA
- MockserverMock, record/replay, verify and chaos-test any HTTP, REST, gRPC or LLM dependency over MCP.not reviewedEstablishedA
- NVIDIA ElementsNVIDIA Elements UI design system and agent tools for AI/ML, robotics, and autonomous vehicles.not reviewedEstablishedA
- CHAP CoordinatorAuditable records of human decisions over AI agent work. Approvals, edits, overrides, escalations.not reviewedEstablishedA