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Locus Environmental Context API
x402
Locus Environmental Context API is a paid API for AI agents from locus.report, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-11).
Returns EPA TRI toxic-release facilities and EPA SDWIS public drinking-water system records for a US county, with provenance and links to NRC spill and PHMSA hazmat verification sources
Price / call$0.05
Success—
StatusUnknown
How this service works
National environmental context for any US county: EPA TRI reporting facilities and EPA SDWIS public drinking-water systems, with provenance, detail links, and verify links to NRC spill reports and PHMSA hazmat incidents. Reports, not incidence; never a safety verdict about an area or water supply. Install agent skill: npx @velinussage/locus-agent-skill add.
Output
A structured report containing: a list of EPA TRI-reporting facilities in the county (with detail and verification links), a list of EPA SDWIS public drinking-water systems serving the area, provenance metadata for each record, and links to cross-reference NRC spill reports and PHMSA hazmat incidents. The response is informational only — it does not render a safety verdict about the area or water supply.
Example use cases
Real estate due diligence for home buyer
“I'm looking at buying a house in Jefferson County, Alabama — can you pull the EPA toxic release facilities and drinking-water system records for that county so I can see what's been reported near there?”
Commercial property environmental screening
“We're evaluating a site at 450 Industrial Blvd, Houston, TX for a warehouse lease. Can you get me the EPA TRI and SDWIS environmental context for that address, including any NRC spill or PHMSA hazmat links?”
County-level environmental research report
“I'm writing a brief on environmental reporting in Kern County, California — pull the EPA TRI facilities and public water system data for the county with all the provenance and verification links you can find.”
Technical details
Endpoint
POSThttps://locus.report/api/locus-environmental-context?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, cited EPA environmental context (TRI facilities and SDWIS water systems) for a specific US county or address — especially for real estate due diligence, site screening, or environmental research workflows. Prefer this over generic web search when you need machine-readable, provenance-tagged EPA data with cross-references to NRC and PHMSA incident reports. Do not use this if you need a safety verdict or regulatory compliance determination; this endpoint reports data, not conclusions.
Side effects
- Invalid or unrecognized state/county combination returns empty or error response
- Coordinates outside the US may return no results
- radiusMeters exceeding 25000 is rejected by schema validation
- Missing all location inputs (no state/county, address, or coordinates) causes a validation error
- Payment failure (x402) if USDC funds are insufficient or payment not authorized
- Slow or no response if upstream EPA data sources are temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| state | string | |
| county | string | |
| address | string | |
| latitude | number | |
| longitude | number | |
| radiusMeters | number |
Tags
x402
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