plugin.json

{
  "name": "nexus-mcp",
  "display_name": "nexus-api-lab — jpi-guard & PII Guard",
  "description": "Two LLM security APIs: (1) jpi-guard detects prompt injection attacks specialized for Japanese RAG apps. (2) PII Guard scans Japanese text for 10 PII categories and masks them. Both are free to start — no credit card required.",
  "version": "1.0.0",
  "author": "nexlabo",
  "homepage": "https://www.nexus-api-lab.com",
  "repository": "https://github.com/nexus-api-lab/nexus-mcp",
  "license": "MIT",
  "skills": [
    {
      "name": "check-rag-security",
      "description": "Run a prompt injection security scan on a RAG endpoint",
      "file": "skills/check-rag-security.md"
    },
    {
      "name": "setup-jpi-guard",
      "description": "Add jpi-guard security checks to the current RAG project",
      "file": "skills/setup-jpi-guard.md"
    },
    {
      "name": "scan-pii",
      "description": "Scan text for Japanese PII (My Number, credit card, phone, name, etc.) and mask it",
      "file": "skills/scan-pii.md"
    }
  ],
  "mcp": {
    "server": "https://mcp.nexus-api-lab.com/",
    "transport": "http"
  }
}