Find and run exact business, finance and SaaS calculators instead of guessing the math.
Listed on
First seen 2 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.
2
Directories
Collected by InvokeRank
3
Tools
From an anonymous probe
-
ToolBench grade
Not graded by Arcade
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GitHub stars
No repository data
Tools
| Tool | Description | Behaviour |
|---|---|---|
| calculate | Runs a MonsiTools calculator on the given inputs and returns the result. Needs a MonsiTools Premium API key, sent as 'Authorization: Bearer mt_live_...' when connecting. | Read-only |
| describe_calculator | Returns a calculator's name, category, formula, input names and page URL, given its slug. | Read-only |
| search_calculators | Find MonsiTools calculators by keyword (for example 'runway', 'break even', 'roas', 'loan payment'). Returns each match's slug, name, category and input names. Use describe_calculator for details, then calculate to run one. | Read-only |
| Directory | Listing | Tier | First seen |
|---|---|---|---|
| Official MCP Registry | MonsiTools Calculators | - | 2 Oct 2026 |
| Smithery | MonsiTools Calculators | - | 5 Oct 2026 |