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100
MCP live MCP 2025-11-25 streamable-http

io.github.inity13/precisioncalc-mcp

io.github.inity13/precisioncalc-mcp

High-precision finance & business calculations for AI agents — exact decimals, never floats.

Uptime
100.0%
3 direct probes · 30d
Response
125ms
last probe
Tools
11
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://precisioncalc-mcp.pages.dev/mcp

Tools · 11

calculate_metric

Compute a business/SaaS/finance metric with exact decimal precision. Metrics: ltv, cac, ltv_cac_ratio, payback_period_months, contribution_margin, gross_margin, churn_rate, mrr_growth_rate, arr, break…

list_metrics

List every supported metric with descriptions and required/optional params.

currency_convert

Convert an amount between major currencies (USD, EUR, GBP, JPY, CAD, AUD, CHF, CNY, INR) with Decimal precision. Static offline table on the free tier; live/historical ECB rates (date/live=true) requi…

business_days

Business-day arithmetic honoring weekends + regional holidays. operation: add_business_days (needs days, negative ok) | count_business_days (needs end_date, inclusive) | next_business_day | previous_b…

compound_growth

Compound-interest/growth math. operation: future_value (rate, years, present_value) | present_value (rate, years, future_value) | cagr (begin_value, end_value, years). rate is annual decimal (0.08=8%)…

net_present_value

Net Present Value (discounted cash flow). NPV = sum(CF_t/(1+rate)^t). cashflows[0] = period 0 (usually the negative outlay).

internal_rate_of_return

Internal Rate of Return: per-period rate where NPV=0 (Newton + bisection). Requires a sign change in cashflows.

loan_amortization

Level-payment loan: monthly payment, total interest, payoff, and (optional) full schedule. payment = P*r/(1-(1+r)^-n), r=annual_rate/12.

depreciation

Asset depreciation schedule. method: straight_line | declining_balance | sum_of_years_digits. Book value converges to salvage_value.

batch_calculate

PAID FEATURE. Run many calculations in one request. calls: list of {tool, arguments} (max 100). One failure never aborts the batch.

health_check

Server health/status metadata.

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "io.github.inity13/precisioncalc-mcp": {
      "url": "https://precisioncalc-mcp.pages.dev/mcp",
      "transport": "streamable-http"
    }
  }
}