mirrored listing x402 eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:137eip155:42161

Drinking water verdict for a US public water system: violations on record, health-based or

Drinking water verdict for a US public water system: violations on record, health-based or not, CLEAR to REVIEW.

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Claim this listing
20000 (raw units)
price
3
calls / 30d
1
unique payers
2026-09-16
updated

Provider

loonie-toll.onrender.com · discovered, not yet claimed by its owner

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "20000",
    "maxTimeoutSeconds": 300
  }
]

Output schema

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "pwsid": "TN0000128"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "disclaimer": "Advisory only, provided as is without warranty of accuracy or completeness. SDWIS reflects state-reported compliance data that can lag or contain reporting artifacts; a violation is not proof water is…",
          "query": {
            "name": null,
            "pwsid": "TN0000128",
            "state": null
          },
          "reasons": [
            "COLUMBIA POWER AND WATER SYSTEMS (serves 84,617 people) has no violations on record in SDWIS."
          ],
          "recentViolations": [],
          "retrievedAt": "2026-09-09T00:54:13.424Z",
          "source": "EPA Safe Drinking Water Information System (Envirofacts)",
          "system": {
            "active": true,
            "name": "COLUMBIA POWER AND WATER SYSTEMS",
            "populationServed": 84617,
            "pwsid": "TN0000128",
            "sourceWater": "SW",
            "state": "TN",
            "type": "CWS"
          },
          "verdict": "CLEAR",
          "violationCounts": {
            "healthBased": 0,
            "total": 0,
            "unresolved": 0
          }
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "name": {
                  "description": "System name to search when the PWSID is unknown",
                  "type": "string"
                },
                "pwsid": {
                  "description": "Public water system ID, e.g. TN0000128",
                  "type": "string"
                },
                "state": {
                  "description": "2-letter state code, required with name search",
                  "type": "string"
                }
              },
              "required": [],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "properties": {
                "disclaimer": {
                  "type": "string"
                },
                "matchedSystems": {},
                "query": {
                  "properties": {
                    "name": {
                      "type": "null"
                    },
                    "pwsid": {
                      "type": "string"
                    },
                    "state": {
                      "type": "null"
                    }
                  },
                  "type": "object"
                },
                "reasons": {
                  "items": {
                    "type": "string"
                  },
                  "type": "array"
                },
                "recentViolations": {
                  "type": "array"
                },
                "retrievedAt": {
                  "type": "string"
                },
                "source": {
                  "type": "string"
                },
                "system": {
                  "properties": {
                    "active": {
                      "type": "boolean"
                    },
                    "name": {
                      "type": "string"
                    },
                    "populationServed": {
                      "type": "integer"
                    },
                    "pwsid": {
                      "type": "string"
                    },
                    "sourceWater": {
                      "type": "string"
                    },
                    "state": {
                      "type": "string"
                    },
                    "type": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "verdict": {
                  "type": "string"
                },
                "violationCounts": {
                  "properties": {
                    "healthBased": {
                      "type": "integer"
                    },
                    "total": {
                      "type": "integer"
                    },
                    "unresolved": {
                      "type": "integer"
                    }
                  },
                  "type": "object"
                }
              },
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

Use it

curl

curl "https://loonie-toll.onrender.com/drinkingwater"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://loonie-toll.onrender.com/drinkingwater");
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://loonie-toll.onrender.com/drinkingwater")
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/7827.json, and this resource appears in /discovery/resources and /discovery/search.