Golden ratio split API

Divides a length into major/minor sections in golden (phi) proportion, returning both segments, the split points from each end, and percentages. Answers 'Where do I split a 100-unit length at the golden ratio?', 'What percent is the golden major section?'.

Price$0.02per request

MethodPOST

Route/v1/design/golden-ratio-split

StatusLive

MIME typeapplication/json

Rate limit120/minute

Cache0s public

designlayoutgolden-ratiophisplitproportioncompositiondivine-proportion

API URLhttps://x402.hexl.dev/v1/design/golden-ratio-split

Integration docs

Example request

{
  "length": 100
}

Example response

{
  "length": 100,
  "phi": 1.618034,
  "majorSegment": 61.8034,
  "minorSegment": 38.1966,
  "splitFromStart": 61.8034,
  "splitFromEnd": 38.1966,
  "majorPercent": 61.803,
  "minorPercent": 38.197,
  "interpretation": "Split at 61.8% (≈61.8) for a golden major/minor division."
}

Input schema

{
  "type": "object",
  "required": [
    "length"
  ],
  "properties": {
    "length": {
      "type": "number",
      "description": "Length to divide",
      "examples": [
        100
      ]
    }
  }
}

Output schema

{
  "type": "object",
  "additionalProperties": true
}