Server definition

Hash: sha256:586c6c74bea9d8d70d61d24418e62fac8a04141242e6ce74dbd5f40097c45eee
What it is: What a remote MCP server returned when asked what it offers: 6 tools

The blob, as servednamed by its sha256

{
  "instructions": "Math & Stats computations — pure Python, zero auth, deterministic results",
  "tools": [
    {
      "description": "Calculate Internal Rate of Return (IRR) for cashflows.\n    cashflows: [initial_investment (negative), cf1, cf2, ...] Returns: {irr_percent}",
      "inputSchema": {
        "properties": {
          "cashflows": {
            "items": {},
            "title": "Cashflows",
            "type": "array"
          },
          "guess": {
            "default": 0.1,
            "title": "Guess",
            "type": "number"
          }
        },
        "required": [
          "cashflows"
        ],
        "title": "calculate_irrArguments",
        "type": "object"
      },
      "name": "calculate_irr",
      "outputSchema": null
    },
    {
      "description": "Calculate Net Present Value. rate: discount rate as decimal (e.g. 0.1 = 10%).\n    Returns: {npv, rate_percent, cashflows_count}",
      "inputSchema": {
        "properties": {
          "cashflows": {
            "items": {},
            "title": "Cashflows",
            "type": "array"
          },
          "rate": {
            "title": "Rate",
            "type": "number"
          }
        },
        "required": [
          "rate",
          "cashflows"
        ],
        "title": "calculate_npvArguments",
        "type": "object"
      },
      "name": "calculate_npv",
      "outputSchema": null
    },
    {
      "description": "Calculate descriptive statistics for a list of numbers.\n    Returns: {mean, median, std_dev, min, max, sum, count, percentiles}",
      "inputSchema": {
        "properties": {
          "numbers": {
            "items": {},
            "title": "Numbers",
            "type": "array"
          }
        },
        "required": [
          "numbers"
        ],
        "title": "calculate_statisticsArguments",
        "type": "object"
      },
      "name": "calculate_statistics",
      "outputSchema": null
    },
    {
      "description": "Convert between units. Supports: length, weight, temperature, area, volume.\n    Returns: {result, from_unit, to_unit, formula}",
      "inputSchema": {
        "properties": {
          "from_unit": {
            "title": "From Unit",
            "type": "string"
          },
          "to_unit": {
            "title": "To Unit",
            "type": "string"
          },
          "value": {
            "title": "Value",
            "type": "number"
          }
        },
        "required": [
          "value",
          "from_unit",
          "to_unit"
        ],
        "title": "convert_unitsArguments",
        "type": "object"
      },
      "name": "convert_units",
      "outputSchema": null
    },
    {
      "description": "Get current exchange rates from NBU (Ukraine National Bank) — no API key needed.\n    Returns: {rates, base, date, source}",
      "inputSchema": {
        "properties": {
          "base": {
            "default": "USD",
            "title": "Base",
            "type": "string"
          }
        },
        "title": "get_exchange_ratesArguments",
        "type": "object"
      },
      "name": "get_exchange_rates",
      "outputSchema": null
    },
    {
      "description": "Server health check.",
      "inputSchema": {
        "properties": {},
        "title": "health_checkArguments",
        "type": "object"
      },
      "name": "health_check",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:586c6c74bea9d8d70d61d24418e62fac8a04141242e6ce74dbd5f40097c45eee | sha256sum