{
  "name": "PrecisionCalc MCP",
  "description": "Deterministic, high-precision business, finance, and operational calculations for AI agents. Exact decimal math (never floats): SaaS metrics, currency conversion (live ECB rates), business days, compound growth, NPV/IRR, loan amortization, depreciation.",
  "version": "2.1.0",
  "homepage": "https://precisioncalc-mcp.pages.dev",
  "vendor": "DataNest",
  "license": "MIT",
  "transport": {
    "type": "streamable-http",
    "url": "https://precisioncalc-mcp.pages.dev/mcp"
  },
  "authentication": {
    "type": "api_key",
    "required": false,
    "header": "X-API-Key",
    "notes": "Free tier requires no key (15 calls/day). Paid plans return a key."
  },
  "client_config_examples": {
    "generic": {
      "mcpServers": {
        "precisioncalc": { "url": "https://precisioncalc-mcp.pages.dev/mcp" }
      }
    },
    "with_api_key": {
      "mcpServers": {
        "precisioncalc": {
          "url": "https://precisioncalc-mcp.pages.dev/mcp",
          "headers": { "X-API-Key": "pck_live_your_key" }
        }
      }
    }
  },
  "tools": [
    "calculate_metric", "list_metrics", "currency_convert", "business_days",
    "compound_growth", "net_present_value", "internal_rate_of_return",
    "loan_amortization", "depreciation", "batch_calculate", "health_check"
  ],
  "pricing": [
    { "plan": "free", "price_usd_month": 0, "daily_calls": 15 },
    { "plan": "starter", "price_usd_month": 12, "daily_calls": 5000 },
    { "plan": "pro", "price_usd_month": 39, "daily_calls": 50000 }
  ],
  "docs": "https://precisioncalc-mcp.pages.dev/llms.txt"
}