{
  "x402Version": 2,
  "id": 31611,
  "slug": "31611",
  "resource": "https://api.myco2suite.io/api/v1/factor",
  "description": "Emission-factor lookup: fetch the underlying factor (value, unit, methodology, source, licence) by id, activity_type, BEA code, or spend classification. Audit-grade provenance, no calculation.",
  "type": "http",
  "serviceName": "MyCO2 Suite",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xdCA14e2B0F7995fe9263d77A9E7dCd128D1E6dD7",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "3000",
      "amountUsd": 0.003,
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "country": "US",
            "mcc": "5411"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "factor": {
              "licence": "Public Domain",
              "methodology": "US EPA USEEIO v2.1",
              "source": "US EPA",
              "unit": "spend-based_kg_co2e_per_usd",
              "value": 0.2845
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {
                  "activity_type": {
                    "description": "Activity-based lookup",
                    "type": "string"
                  },
                  "bea_code": {
                    "description": "US BEA spend factor",
                    "type": "string"
                  },
                  "country": {
                    "description": "ISO 3166-1 alpha-2 (optional)",
                    "type": "string"
                  },
                  "id": {
                    "description": "Exact factor UUID (re-fetch for audit)",
                    "type": "string"
                  },
                  "mcc": {
                    "description": "Spend classification (also naics/isic/sic/nace)",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
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              "method"
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            "type": "object"
          },
          "output": {
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              "example": {
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            },
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            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "carbon",
    "co2e",
    "emission-factor",
    "lookup",
    "provenance",
    "bazaar"
  ],
  "sourceHost": "api.myco2suite.io",
  "lastUpdated": "2026-09-17T03:51:25.519Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-17T03:51:25.276Z"
  },
  "metadata": {
    "serviceName": "MyCO2 Suite",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "US",
              "mcc": "5411"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "factor": {
                "licence": "Public Domain",
                "methodology": "US EPA USEEIO v2.1",
                "source": "US EPA",
                "unit": "spend-based_kg_co2e_per_usd",
                "value": 0.2845
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "activity_type": {
                      "description": "Activity-based lookup",
                      "type": "string"
                    },
                    "bea_code": {
                      "description": "US BEA spend factor",
                      "type": "string"
                    },
                    "country": {
                      "description": "ISO 3166-1 alpha-2 (optional)",
                      "type": "string"
                    },
                    "id": {
                      "description": "Exact factor UUID (re-fetch for audit)",
                      "type": "string"
                    },
                    "mcc": {
                      "description": "Spend classification (also naics/isic/sic/nace)",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
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                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
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                },
                "type": {
                  "type": "string"
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              },
              "required": [
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              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.myco2suite.io",
    "manifest_name": "api.myco2suite.io",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "factor": {
      "licence": "Public Domain",
      "methodology": "US EPA USEEIO v2.1",
      "source": "US EPA",
      "unit": "spend-based_kg_co2e_per_usd",
      "value": 0.2845
    }
  }
}