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Api Endpoint

Saylor Innovations Environmental

Radon potential for a U.S. address or coordinates (USGS and EPA) - low, moderate or high with screening range

Open interactive test console

Offering

Provider
saylorinnovations.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Weather And Environment
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://saylorinnovations.com/api/radon/potential
MIME type
Not provided
First seen
2026-10-16T01:51:51.176Z
Last seen
Tags
radon, potential, environment, usa

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
  }
]

Observed health

Status
Healthy
Latest latency
507 ms
Average latency
776 ms
HTTP status
402
Last checked
Reachability
100% over 7 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET",
        "POST",
        "PUT",
        "PATCH",
        "DELETE",
        "HEAD"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "lat": {
          "description": "latitude (query)",
          "type": "string"
        },
        "lon": {
          "description": "longitude (query)",
          "type": "string"
        }
      },
      "required": [
        "lat",
        "lon"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET",
            "POST",
            "PUT",
            "PATCH",
            "DELETE",
            "HEAD"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "lat": {
              "description": "latitude (query)",
              "type": "string"
            },
            "lon": {
              "description": "longitude (query)",
              "type": "string"
            }
          },
          "required": [
            "lat",
            "lon"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "found": {
              "description": "True when the lookup matched a record",
              "type": "boolean"
            },
            "geologic_province": {
              "description": "Geologic province",
              "type": [
                "string",
                "null"
              ]
            },
            "geology": {
              "type": [
                "string",
                "null"
              ]
            },
            "guidance": {
              "type": "string"
            },
            "lat": {
              "description": "Latitude in decimal degrees",
              "type": [
                "number",
                "null"
              ]
            },
            "lon": {
              "description": "Longitude in decimal degrees",
              "type": [
                "number",
                "null"
              ]
            },
            "place": {
              "description": "Place the result refers to",
              "type": [
                "string",
                "null"
              ]
            },
            "predicted_average_indoor_screening_level": {
              "description": "Predicted average indoor screening level",
              "type": [
                "string",
                "null"
              ]
            },
            "radon_index": {
              "description": "Radon index",
              "type": [
                "number",
                "null"
              ]
            },
            "radon_potential": {
              "description": "Radon potential",
              "type": [
                "string",
                "null"
              ]
            },
            "retrieved_at": {
              "description": "Time the data was retrieved from the source (UTC)",
              "type": "string"
            },
            "source": {
              "description": "Data source the values come from",
              "type": "string"
            },
            "source_url": {
              "description": "URL of the original source",
              "type": "string"
            },
            "state": {
              "description": "State or region",
              "type": [
                "string",
                "null"
              ]
            }
          },
          "required": [
            "found",
            "retrieved_at"
          ],
          "type": "object"
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}