RetentionCheck✓

The full server descriptor as registered with IndusMCP.

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.brianfofficial/retentioncheck-mcp-server",
  "description": "Pull churn from Stripe, Postgres, MySQL, or pasted feedback. AI-ranked drivers + fixes.",
  "title": "RetentionCheck",
  "repository": {
    "url": "https://github.com/brianfofficial/retentioncheck-v2",
    "source": "github",
    "subfolder": "packages/mcp-server"
  },
  "version": "0.6.2",
  "websiteUrl": "https://retentioncheck.com/integrations",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "@retentioncheck/mcp-server",
      "version": "0.6.2",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "Anthropic API key for running churn analysis (required for analyze_churn, analyze_stripe_churn, and analyze_sql_churn; get_example_analysis works without it).",
          "isSecret": true,
          "name": "ANTHROPIC_API_KEY"
        },
        {
          "description": "Stripe API key for analyze_stripe_churn. Use a RESTRICTED (read-only) key with these permissions: Subscriptions Read, Customers Read, Prices Read. Create one at https://dashboard.stripe.com/apikeys/create. Optional — only required for the analyze_stripe_churn tool.",
          "isSecret": true,
          "name": "STRIPE_SECRET_KEY"
        },
        {
          "description": "Postgres connection string for analyze_sql_churn when dialect='postgres'. Format: postgres://user:pass@host:5432/db?sslmode=require. Use a READ-ONLY user — see retentioncheck.com/integrations for the exact GRANT SQL. Optional — only required for the analyze_sql_churn tool with postgres dialect.",
          "isSecret": true,
          "name": "POSTGRES_URL"
        },
        {
          "description": "MySQL connection string for analyze_sql_churn when dialect='mysql'. Format: mysql://user:pass@host:3306/db?ssl=true. Use a READ-ONLY user — see retentioncheck.com/integrations for the exact GRANT SQL. Optional — only required for the analyze_sql_churn tool with mysql dialect.",
          "isSecret": true,
          "name": "MYSQL_URL"
        },
        {
          "description": "Set to 0 to opt out of anonymous usage telemetry. Telemetry tracks tool invocations and aggregate counts — never the feedback text, financial values, or any PII.",
          "name": "RETENTIONCHECK_TELEMETRY"
        }
      ]
    }
  ],
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "tags": [
        "churn",
        "retention",
        "saas",
        "analytics",
        "ai",
        "cancellation-feedback",
        "stripe",
        "postgres",
        "mysql",
        "subscription-analytics"
      ],
      "tool": "retentioncheck-mcp-server"
    },
    "dev.indusmcp/source": "official-registry-mirror",
    "dev.indusmcp/synced": "2026-05-12"
  }
}