bots.st/precisioncalc-mcp
precisioncalc-mcp
Exact-decimal finance and business calculations
2471 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 11
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://precisioncalc-mcp.pages.dev/mcp - npm
npx -y precisioncalc-mcpReleased 12 Aug 2026, version 2.1.1
What it can do
| Tool | What it says it does |
|---|---|
batch_calculate | PAID FEATURE. Run many calculations in one request. calls: list of {tool, arguments} (max 100). One failure never aborts the batch. |
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_business_day. region: US | UK | EU | NONE. custom_holidays: list of YYYY-MM-DD. |
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_even_units, nrr, grr, rule_of_40, magic_number. Rates/margins are decimals (0.05=5%). Call… |
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%). compounding: daily|weekly|monthly|quarterly|semiannually|annually|continuous. |
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) require a paid plan. |
depreciation | Asset depreciation schedule. method: straight_line | declining_balance | sum_of_years_digits. Book value converges to salvage_value. |
health_check | Server health/status metadata. |
internal_rate_of_return | Internal Rate of Return: per-period rate where NPV=0 (Newton + bisection). Requires a sign change in cashflows. |
list_metrics | List every supported metric with descriptions and required/optional params. |
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. |
net_present_value | Net Present Value (discounted cash flow). NPV = sum(CF_t/(1+rate)^t). cashflows[0] = period 0 (usually the negative outlay). |
In its maker's words
High-precision finance & business calculations for AI agents — exact decimals, never floats.
- Source
- github.com/inity13/precisioncalc-mcp
- Publisher
- inity13 (4 listings in the registry)
- Listed from
- the official MCP Registry as
io.github.inity13/precisioncalc-mcp - Version
- 2.1.1, updated 12 Aug 2026
- Kinds of work
- Finance and markets, Data and databases, Law, tax and government
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2471 ms | |
| Answered | 2334 ms | |
| Answered | 490 ms |
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