{
  "schemaVersion": "0.1",
  "name": "churnlens",
  "displayName": "ChurnLens",
  "description": "Buyer-side SaaS due-diligence tools. Compute net and gross revenue retention, revenue concentration risk (HHI), zombie MRR, LTV:CAC and a composite five-dimension health score from raw subscription figures. No auth, no signup, no data retained.",
  "homepageUrl": "https://churnlens.site/mcp",
  "contactEmail": "support@churnlens.site",
  "publisher": {
    "name": "ChurnLens",
    "url": "https://churnlens.site"
  },
  "endpoints": {
    "streamableHttp": "https://churnlens.site/api/mcp"
  },
  "transports": [
    "streamable-http"
  ],
  "capabilities": {
    "tools": true,
    "prompts": false,
    "resources": false
  },
  "tools": [
    {
      "name": "calculate_churn_rate",
      "summary": "NRR, GRR, revenue churn and the NRR-GRR spread that reveals churn masked by expansion."
    },
    {
      "name": "analyze_revenue_concentration",
      "summary": "Customer concentration risk via Herfindahl-Hirschman Index, top-N share and whale detection."
    },
    {
      "name": "detect_zombie_mrr",
      "summary": "Find dormant-but-paying accounts and the ARR at risk behind them."
    },
    {
      "name": "score_saas_health",
      "summary": "Composite 0-100 score across retention, growth, concentration, efficiency and durability."
    },
    {
      "name": "calculate_ltv",
      "summary": "Gross-margin-adjusted lifetime value, LTV:CAC ratio and CAC payback in months."
    },
    {
      "name": "get_scoring_bands",
      "summary": "The scoring thresholds ChurnLens applies, with their provenance."
    }
  ],
  "version": "2.0.0",
  "license": "MIT",
  "sourceUrl": "https://github.com/kindrat86/saas-metrics"
}