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

Runs a deterministic bucket balance for each supplied day

Runs a deterministic bucket balance for each supplied day. Rain is reduced by a caller-selected runoff fraction, evapotranspiration is subtracted, water above field capacity is reported as drainage, and storage is bounded at zero. This is a root-zone accounting model, not a sensor reading, weather forecast, hydraulic simulation or irrigation command.

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3000 (raw units)
price
1
calls / 30d
1
unique payers
2026-09-01
updated

Provider

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

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "body": {
          "evapotranspiration_mm": [
            4.2,
            4.5,
            4.8,
            5
          ],
          "field_capacity_mm": 120,
          "initial_water_mm": 82,
          "irrigation_mm": [
            10,
            0,
            0,
            12
          ],
          "rainfall_mm": [
            0,
            8,
            2,
            0
          ],
          "runoff_fraction": 0.08
        },
        "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": {
                "evapotranspiration_mm": {
                  "items": {
                    "maximum": 500,
                    "minimum": 0,
                    "type": "number"
                  },
                  "maxItems": 3660,
                  "minItems": 1,
                  "type": "array"
                },
                "field_capacity_mm": {
                  "description": "Maximum water stored by the modeled bucket.",
                  "maximum": 10000,
                  "minimum": 0.001,
                  "type": "number"
                },
                "initial_water_mm": {
                  "description": "Initial plant-available water in the modeled root zone.",
                  "maximum": 10000,
                  "minimum": 0,
                  "type": "number"
                },
                "irrigation_mm": {
                  "items": {
                    "maximum": 5000,
                    "minimum": 0,
                    "type": "number"
                  },
                  "maxItems": 3660,
                  "minItems": 1,
                  "type": "array"
                },
                "rainfall_mm": {
                  "items": {
                    "maximum": 5000,
                    "minimum": 0,
                    "type": "number"
                  },
                  "maxItems": 3660,
                  "minItems": 1,
                  "type": "array"
                },
                "runoff_fraction": {
                  "description": "Fraction of rainfall excluded as runoff.",
                  "maximum": 1,
                  "minimum": 0,
                  "type": "number"
                }
              },
              "required": [
                "initial_water_mm",
                "field_capacity_mm",
                "rainfall_mm",
                "irrigation_mm",
                "evapotranspiration_mm"
              ],
              "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://agri.halowerk.com/v1/soil-moisture"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://agri.halowerk.com/v1/soil-moisture");
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://agri.halowerk.com/v1/soil-moisture")
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/15276.json, and this resource appears in /discovery/resources and /discovery/search.