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UK Data: Finance formulas

uk.co.reliness/finance-formulas · v1.5.0

Compound and simple interest, investment growth, future value, CAGR, dividends and tax at a rate

Connect Remote server

Terminal
claude mcp add --transport http finance-formulas https://ukdata.reliness.co.uk/mcp/finance-formulas --header "Authorization: Bearer <YOUR_API_KEY>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "finance-formulas": {
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "finance-formulas": {
      "type": "http",
      "url": "https://ukdata.reliness.co.uk/mcp/finance-formulas",
      "headers": {
        "Authorization": "Bearer <YOUR_API_KEY>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://ukdata.reliness.co.uk/mcp/finance-formulas

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 10 found in our last check

  • calculate_discounted_price

    Calculates the final price after applying a discount percentage to the original price, rounded to 2 decimal places. (cost: 1 credit)

  • calculate_investment_return

    Calculates the return on investment using compound interest formula. Returns the final amount and total return given an initial deposit, annual interest rate (as a percentage), and investment period in years. (cost: 1 credit)

  • future_investment_value

    Calculates the future value of an investment using compound interest formula: FV = PV × (1 + r)^n, where r is annual interest rate and n is years. (cost: 1 credit)

  • calculate_interest

    Calculates simple interest using the formula: Interest = Principal × Rate × Time. Rate should be provided as a percentage and time in years. (cost: 1 credit)

  • calculate_discount

    Calculates the discounted price after applying a percentage discount to the original price. Returns both discount amount and final price. (cost: 1 credit)

  • calculate_tax

    Calculates the tax amount by applying a tax rate percentage to an income or price amount. Formula: amount × (rate / 100). (cost: 1 credit)

  • project_investment_growth

    Projects investment growth over years using compound interest with optional annual additions and inflation adjustment. Formula: FV = PV(1+r)^n + PMT×[((1+r)^n - 1)/r], with each annual addition made at the end of the year. (cost: 1 credit)

  • compound_interest

    Calculates compound interest using the formula A = P(1 + r/n)^(nt), where A is final amount, P is principal, r is annual rate, n is compounding frequency per year, and t is time in years. (cost: 1 credit)

  • cagr

    Calculates the Compound Annual Growth Rate (CAGR) using the formula CAGR = (end_value/start_value)^(1/years) - 1. Returns the annualized rate of return as a percentage. (cost: 1 credit)

  • calculate_dividend_per_share

    Calculates the dividend per share by dividing total dividend payout by number of outstanding shares. Returns the quarterly dividend amount per share rounded to 2 decimal places. (cost: 1 credit)

Headers

NameDescription
Authorization
Optional, secret
Optional. Bearer <key> for more than the free daily allowance; free key from POST https://ukdata.reliness.co.uk/keys

Details

Endpointhttps://ukdata.reliness.co.uk/mcp/finance-formulas (Streamable HTTP)
First published7 Nov 2026
Last updated7 Nov 2026
Registry nameuk.co.reliness/finance-formulas

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