EPA Map of Radon Zones county designation (1, 2, or 3)

EPA Map of Radon Zones county designation (1, 2, or 3) for an address, point, or state and county, for buyer, owner and lender agents. Returns the same records as locus_radon_zone. Use this when your client can only call paid x402 routes. Use locus_radon_zone instead when you can call Locus free tools (REST tools/call or MCP).

Ready now4 calls · 2 buyers in 30 days

Input

Sample response

Published by the provider. Your run returns a fresh response.

response19 keys

cache2 keys

fetchedAt"2026-09-09T15:21:08.094Z"

hittrue

caveats3 items

0"EPA's map is county-level radon potential, not a building-specific radon measurement."

1"EPA says the map should not be used to decide whether an individual home needs testing; test the building to know the indoor radon level."

2"This is a testing and disclosure follow-up item, not a medical, safety, exposure, or mitigation conclusion."

county"Wake County"

countyFips5"37183"

countyState"Wake, NC"

epaHighRadonPotentialfalse

epaRegion"4"

matchedtrue

note"Awareness/diagnostic only. Full briefs are x402-paid. Agents can discover live free tools at https://api.locus.report/tools/list and paid tools, prices, and manifests at https://api.locus.report/.well-known/ai-tool/index.json."

oktrue

overhangs0 items

point2 keys

latitude35.780418000003195

longitude-78.63910200000142

provenance6 keys

coverage"United States, county-level"

source"EPA Map of Radon Zones"

sourceData"https://www.epa.gov/system/files/other-files/2024-06/radon-zones-202406.json"

sourcePage"https://www.epa.gov/radon/epa-map-radon-zones-0"

sourceWorkbook"https://www.epa.gov/system/files/documents/2024-05/radon_zones-spreadsheet.xls"

stateSupportingDocuments"https://www.epa.gov/radon/epa-maps-radon-zones-and-supporting-documents-state"

radonZone2

resolvedCounty5 keys

countyFips3"183"

countyFips5"37183"

countyName"Wake County"

stateAbbr"NC"

stateFips"37"

state"North Carolina"

stateAbbr"NC"

verifyNext2 items

0{ source, step, url }3 keys

1{ source, step, url }3 keys

zoneMeaning"moderate EPA radon potential category"

responseobject, 19 keys

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MCP URL

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Terminalbash

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Track record

Paid calls, last 30 days: 4
Buyers, last 30 days: 2
Last paid call: 2 weeks ago

Reported by the x402 directory.

A$0.015 per call