# Craft & Maker Calc – Cross-Stitch Size Calculator

> Craft & Maker Calc – Cross-Stitch Size Calculator is a paid API for AI agents from craft-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).

Calculates the finished design size and fabric cutting dimensions for a cross-stitch project given stitch count, fabric count, and margin.

## Facts

- Endpoint: GET https://craft-calc.x402tookit.com/cross-stitch-size?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/craft-maker-calc-cross-stitch-size-calculator-1c1bfe3d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UyS2hRrk6onuPcaGVsJQl

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 craft-maker-calc-cross-stitch-size-calculator-1c1bfe3d
```

Example prompt: My cross-stitch design is 200 stitches wide and 150 stitches high on 14-count Aida — can you calculate the finished size in inches and centimeters, and tell me how big a piece of fabric to cut with a 3-inch margin on each side?

## When to prefer this

Choose this endpoint when you need to convert a cross-stitch pattern's stitch dimensions into physical measurements for fabric purchasing or framing, especially when you need both imperial and metric output and want the fabric-to-cut size with margin already computed. It handles both Aida (single-thread) and linen/evenweave (over-two) fabrics.

## Known failure modes

- Missing required parameters (stitchesWide, stitchesHigh, fabricCount) return a validation error
- Non-positive or zero stitch counts may produce invalid results
- Extremely small fabric counts combined with large stitch counts may yield unexpectedly large fabric sizes
- overTwo flag misapplied to Aida fabric may produce incorrect stitches-per-inch values

## How this service works

Finished size of a cross-stitch design and the fabric to cut, from stitches wide/high, fabric count and margin.

## Output

Returns the finished design dimensions in both inches and centimeters, the fabric piece to cut (design plus margins on all sides) in inches, the stitches per inch used for calculation, and the total stitch count.

## 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": [
      "stitchesWide",
      "stitchesHigh",
      "fabricCount"
     ],
     "properties": {
      "overTwo": {
       "type": "string",
       "description": "true for linen or evenweave stitched over two threads (halves the stitches per inch)"
      },
      "fabricCount": {
       "type": "number",
       "description": "Fabric count: threads per inch (Aida 14 means 14 stitches per inch; linen 28 over two is 14)"
      },
      "marginInches": {
       "type": "number",
       "description": "Margin on every side for framing, in inches (default 3)"
      },
      "stitchesHigh": {
       "type": "integer",
       "description": "Design height in stitches"
      },
      "stitchesWide": {
       "type": "integer",
       "description": "Design width in stitches"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "disclaimer": {
       "type": [
        "null",
        "string"
       ]
      },
      "notChecked": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "designInches": {
       "type": [
        "null",
        "object"
       ],
       "properties": {
        "width": {
         "type": [
          "null",
          "number"
         ]
        },
        "height": {
    
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/craft-maker-calc-cross-stitch-size-calculator-1c1bfe3d/health.json
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- [Other services from craft-calc.x402tookit.com](https://www.zero.xyz/host/craft-calc.x402tookit.com/llms.txt)