# Math Formula Templates — REST API endpoint `math-formula-templates`

Return LaTeX source for well-known math and physics formulas from the built-in template library of the math expression generator page (40+ formulas across algebra, calculus, trigonometry, linear algebra, statistics, physics, and Greek symbols). Filter by category or by a search term over names and LaTeX. This tool returns LaTeX strings only; it does not render them.

- Category: calculators
- MCP server: https://mcp.findutils.com/ (Streamable HTTP, no API keys, 120 req/min per IP)
- REST endpoint: POST https://api.findutils.com/api/tools/math-formula-templates/execute (no API keys, 60 req/min per IP)
- Reference page: https://findutils.com/api/math-formula-templates/
- Same tool on the other surface: https://findutils.com/mcp/math-formula-templates/

## Call the endpoint (verified example)

```bash
curl -X POST https://api.findutils.com/api/tools/math-formula-templates/execute \
  -H "Content-Type: application/json" \
  -d '{
    "category": "Calculus"
  }'

# Parameter schema
curl https://api.findutils.com/api/tools/math-formula-templates
```

## Input schema

| Argument | Type | Required | Description |
|---|---|---|---|
| `category` | string (Algebra \| Calculus \| Trigonometry \| Linear Algebra \| Statistics & Probability \| Physics \| Greek Letters & Symbols) | no | Return only this category. Default: every category. |
| `search` | string | no | Case-insensitive text to match in the formula name or its LaTeX, e.g. "integral" or "\sum". |

Example arguments (verified):

```json
{
  "category": "Calculus"
}
```

OpenAPI 3.1 spec: https://findutils.com/api/openapi.json · Interactive docs: https://findutils.com/api/docs/

## Also an MCP tool

```bash
claude mcp add findutils --transport http https://mcp.findutils.com/
```

Then ask the client to call `findutils:math_formula_templates`. Full MCP reference: https://findutils.com/mcp/math-formula-templates/

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