MCP servercom.policylayer/registry

The MCP server that vets MCP servers: identity, risk grade and per-tool risk before you install.

UNRATEDActivestreamable-httpapi.policylayer.com

Overview

Score?

UNRATED 0.827

of what a free look can see, on 32 looks

Looks

last 3 hr ago

Tools

URL

api.policylayer.com/mcp

streamable-http

Says it is

policylayer-registry 1.0.0

protocol 2025-06-18

In the record since

32 days ago

0median 0.606 · this server 0.827 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
check_mcp_server Check an MCP server against the PolicyLayer registry BEFORE installing or allowing it. Accepts a registry slug, an npm package name (scoped or not), a remote server URL (https://…)	input · no output
check_mcp_stack Check a whole MCP stack against the PolicyLayer registry in one call — up to 25 servers, each given as candidate identifiers (npm package name, registry slug, or remote URL) tried	input · no output
check_tool One tool's full risk classification on a published MCP server: category, severity, risk analysis and evidence, OWASP classes, parameter schema and the recommended policy default. U	input · no output
get_change_events The registry change feed: tool-surface drift, auth-posture flips, impostor flags, version bumps — every event the freshness watchers emit, id-cursored so a consumer resumes exactly	input · no output
search_registry Search the PolicyLayer registry of published MCP servers by name, slug or package substring. Returns candidate matches with risk grade, identity confidence (verified / unverified /	input · no output

Verify it yourselfnpx teppi-check https://api.policylayer.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M1FZ28CEA470E3GCSQX27BHW