# Paper & Print Calc – Sheet Imposition Fit Calculator

> Paper & Print Calc – Sheet Imposition Fit Calculator is a paid API for AI agents from paper-print-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).

Calculates how many smaller pieces (cards, labels, or sheets) fit on a large print sheet, trying both upright and rotated orientations, accounting for margin, gutter, and waste.

## Facts

- Endpoint: GET https://paper-print-calc.x402tookit.com/paper-fit?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/paper-print-calc-sheet-imposition-fit-calculator-0cfe7732
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ujOtsUxdf3UlHnmI1i2Gt

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability paper-print-calc-sheet-imposition-fit-calculator-0cfe7732
```

Example prompt: How many 3.5 by 2 inch business cards fit on a 12 by 18 inch sheet with a 0.125 inch margin on all sides and a 0.0625 inch gutter between cards — try both orientations and tell me the waste percentage?

## When to prefer this

Use this endpoint when you need a quick, accurate imposition calculation for a print job — especially when you want to compare upright vs. rotated orientation automatically and factor in real-world margin and gutter constraints. It is ideal for pre-press planning, estimating sheet counts for a press run, or optimizing die-cut label layouts. Prefer this over manual calculation or generic geometry tools when you specifically need print-industry metrics like waste percent, utilization, and sheets-for-N-pieces breakdowns.

## Known failure modes

- Missing required parameters (sheetWidth, sheetHeight, pieceWidth, pieceHeight) returns an error
- Piece larger than sheet in both orientations yields 0 pieces per sheet
- Non-numeric or negative dimension values may return an error or unexpected result
- Very small gutter or margin values may cause floating-point edge cases in fit count

## How this service works

How many cards, labels or small sheets fit on a large sheet in a grid, trying both rotations, with margin, gutter and waste.

## Output

Returns the number of pieces per sheet (piecesPerSheet), layout details (rows, columns), whether rotating the piece gives a better fit (rotated), upright and rotated counts for comparison, waste percent, utilization percent, used area, sheet area, and pre-computed sheets needed for 100 and 1000 pieces. Also includes a human-readable summary, verdict, and disclaimer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "sheetWidth",
      "sheetHeight",
      "pieceWidth",
      "pieceHeight"
     ],
     "properties": {
      "gutter": {
       "type": "number",
       "description": "Gap between pieces (default 0)"
      },
      "margin": {
       "type": "number",
       "description": "Unprintable margin on all four sides of the sheet (default 0)"
      },
      "pieceWidth": {
       "type": "number",
       "description": "Piece width"
      },
      "sheetWidth": {
       "type": "number",
       "description": "Large sheet width (any unit, same as the piece)"
      },
      "pieceHeight": {
       "type": "number",
       "description": "Piece height"
      },
      "sheetHeight": {
       "type": "number",
       "description": "Large sheet height"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "rows": {
       "type": [
        "null",
        "number"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "columns": {
       "type": [
        "null",
        "number"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "rotated": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "usedArea": {
       "type": [
        "null",
        "number"
       ]
      },
      "sheetArea": {
       "type": [
        "null",
        "number"
       ]
      },
      "disclaimer": {
       "type": [

… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/paper-print-calc-sheet-imposition-fit-calculator-0cfe7732/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from paper-print-calc.x402tookit.com](https://www.zero.xyz/host/paper-print-calc.x402tookit.com/llms.txt)