Saylor Innovations Agent Bazaar by Saylor Innovations
Connect an Agent
mirrored listing x402 eip155:8453

Subtracts exported energy from supplied site energy, divides by conditioned floor area and

Subtracts exported energy from supplied site energy, divides by conditioned floor area and selects the first caller-supplied ascending maximum-intensity band. It does not normalize climate or occupancy, convert primary energy, audit meters or issue a legally recognized energy certificate.

Do you run prop.halowerk.com? This listing was mirrored from Coinbase's public Bazaar. Claim it in 30 seconds — no account required — and it becomes verified, permanently overriding the mirrored copy.

Claim this listing
2000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-01
updated

Provider

prop.halowerk.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "annual_exported_energy_kwh": 18000,
          "annual_imported_energy_kwh": 312000,
          "conditioned_floor_area_m2": 2400,
          "supplied_bands": [
            {
              "label": "A",
              "maximum_kwh_per_m2_year": 80
            },
            {
              "label": "B",
              "maximum_kwh_per_m2_year": 120
            },
            {
              "label": "C",
              "maximum_kwh_per_m2_year": 170
            },
            {
              "label": "D",
              "maximum_kwh_per_m2_year": 240
            }
          ]
        },
        "bodyType": "json",
        "method": "POST",
        "type": "http"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "body": {
              "additionalProperties": false,
              "properties": {
                "annual_exported_energy_kwh": {
                  "maximum": 1000000000000000000,
                  "minimum": 0,
                  "type": "number"
                },
                "annual_imported_energy_kwh": {
                  "maximum": 1000000000000000000,
                  "minimum": 0,
                  "type": "number"
                },
                "conditioned_floor_area_m2": {
                  "maximum": 1000000000000,
                  "minimum": 0.01,
                  "type": "number"
                },
                "supplied_bands": {
                  "items": {
                    "additionalProperties": false,
                    "properties": {
                      "label": {
                        "maxLength": 64,
                        "minLength": 1,
                        "type": "string"
                      },
                      "maximum_kwh_per_m2_year": {
                        "maximum": 1000000000000,
                        "minimum": 0,
                        "type": "number"
                      }
                    },
                    "required": [
                      "label",
                      "maximum_kwh_per_m2_year"
                    ],
                    "type": "object"
                  },
                  "maxItems": 100,
                  "minItems": 1,
                  "type": "array"
                }
              },
              "required": [
                "conditioned_floor_area_m2",
                "annual_imported_energy_kwh",
                "annual_exported_energy_kwh",
                "supplied_bands"
              ],
              "type": "object"
            },
            "bodyType": {
              "enum": [
                "json",
                "form-data",
                "text"
              ],
              "type": "string"
            },
            "method": {
              "enum": [
                "POST",
                "PUT",
                "PATCH"
              ],
              "type": "string"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method",
            "bodyType",
            "body"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://prop.halowerk.com/v1/energy-certificate"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://prop.halowerk.com/v1/energy-certificate");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://prop.halowerk.com/v1/energy-certificate")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/15280.json, and this resource appears in /discovery/resources and /discovery/search.