CharterBench

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.auburnduke/charterbench",
  "description": "Every U.S. bank and credit union: ratios, peers, growth and change signals from FDIC/NCUA filings.",
  "title": "CharterBench",
  "repository": {
    "url": "https://github.com/auburnduke/charterbench",
    "source": "github",
    "subfolder": "mcp"
  },
  "version": "0.5.0",
  "websiteUrl": "https://www.charterbench.com/claude",
  "packages": [
    {
      "registryType": "npm",
      "registryBaseUrl": "https://registry.npmjs.org",
      "identifier": "charterbench-mcp",
      "version": "0.5.0",
      "runtimeHint": "npx",
      "transport": {
        "type": "stdio"
      },
      "environmentVariables": [
        {
          "description": "CharterBench Pro API key (create one at https://www.charterbench.com/account)",
          "isRequired": true,
          "format": "string",
          "isSecret": true,
          "name": "CHARTERBENCH_API_KEY"
        }
      ]
    }
  ]
}