Circular-economy score API

Circular-economy / material-circularity score (0-100, higher = better) from a transparent rubric with explicit weights: recycledInputShare .25, productRecyclability .25, productLifetimeExtension .20, wasteDiversionRate .20, repairabilityDesign .10 (each 0-1). Returns score, quality rating, A-F grade, and a per-factor breakdown. Answers 'how circular is this product/business', 'score material circularity', 'rate recycled inputs and waste diversion'.

Price$0.016per request

MethodPOST

Route/v1/score/esg-circular-economy

StatusLive

MIME typeapplication/json

Rate limit120/minute

CacheNo cache

esgcircular-economycircularityrecyclingwastematerialsscoreenvironmental

API URLhttps://x402.hexl.dev/v1/score/esg-circular-economy

Integration docs

Example request

{
  "recycledInputShare": 0.5,
  "productRecyclability": 0.7,
  "productLifetimeExtension": 0.6,
  "wasteDiversionRate": 0.8,
  "repairabilityDesign": 0.5
}

Example response

{
  "circularityScore": 63,
  "rating": "adequate",
  "grade": "D",
  "breakdown": [
    {
      "factor": "recycledInputShare",
      "value": 0.5,
      "weight": 0.25,
      "contribution": 12.5
    },
    {
      "factor": "productRecyclability",
      "value": 0.7,
      "weight": 0.25,
      "contribution": 17.5
    },
    {
      "factor": "productLifetimeExtension",
      "value": 0.6,
      "weight": 0.2,
      "contribution": 12
    },
    {
      "factor": "wasteDiversionRate",
      "value": 0.8,
      "weight": 0.2,
      "contribution": 16
    },
    {
      "factor": "repairabilityDesign",
      "value": 0.5,
      "weight": 0.1,
      "contribution": 5
    }
  ]
}

Input schema

{
  "type": "object",
  "required": [
    "recycledInputShare",
    "productRecyclability",
    "productLifetimeExtension",
    "wasteDiversionRate",
    "repairabilityDesign"
  ],
  "properties": {
    "recycledInputShare": {
      "type": "number",
      "description": "Recycled input share 0-1",
      "examples": [
        0.5
      ]
    },
    "productRecyclability": {
      "type": "number",
      "description": "End-of-life recyclability 0-1",
      "examples": [
        0.7
      ]
    },
    "productLifetimeExtension": {
      "type": "number",
      "description": "Lifetime extension 0-1",
      "examples": [
        0.6
      ]
    },
    "wasteDiversionRate": {
      "type": "number",
      "description": "Waste diversion from landfill 0-1",
      "examples": [
        0.8
      ]
    },
    "repairabilityDesign": {
      "type": "number",
      "description": "Design-for-repairability 0-1",
      "examples": [
        0.5
      ]
    }
  }
}

Output schema

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