{"uid":"cap_gIrj6lxwNfV81D2rk-5g8","slug":"locus-environmental-context-api-44c68243","name":"Locus Environmental Context API","description":"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.","url":"https://locus.report/api/locus-environmental-context?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"state":{"type":"string","maxLength":2,"minLength":2},"county":{"type":"string","maxLength":60,"minLength":3},"address":{"type":"string","maxLength":200,"minLength":5},"latitude":{"type":"number","maximum":90,"minimum":-90},"longitude":{"type":"number","maximum":180,"minimum":-180},"radiusMeters":{"type":"number","maximum":25000,"minimum":1}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_Fd-Le2QXd1a4Dx0RTe0nj","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"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","exampleAgentPrompt":"Pull the EPA TRI facilities and public drinking-water system records for Travis County, TX — I need the environmental context with provenance and any NRC spill or PHMSA hazmat verification links for a due-diligence report.","exampleUseCases":[{"title":"Real estate due diligence for home buyer","prompt":"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?"},{"title":"Commercial property environmental screening","prompt":"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?"},{"title":"County-level environmental research report","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:32:16.645Z","isFirstParty":false,"canonicalSlug":"locus-environmental-context-api-44c68243"}