{"uid":"cap_ooS4RrynMceLy4Uu7ne38","slug":"environment-screen-air-quality-now-2d4f3e0f","name":"Environment Screen Air Quality Now","description":"Current PM2.5, PM10, ozone, NO2, US AQI and European AQI with category for a latitude and longitude.","url":"https://environment-screen.x402tookit.com/air-quality-now?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude"},"lon":{"type":"number","description":"Longitude"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","properties":{"asOf":{"type":["null","string"]},"pm10":{"type":["null","number"]},"time":{"type":["null","string"]},"ozone":{"type":["null","number"]},"pm2_5":{"type":["null","number"]},"usAqi":{"type":["null","number"]},"source":{"type":["null","string"]},"gridLat":{"type":["null","number"]},"gridLon":{"type":["null","number"]},"reasons":{"type":["array","null"]},"summary":{"type":["null","string"]},"verdict":{"type":["null","string"]},"degraded":{"type":["boolean","null"]},"sourceUrl":{"type":["null","string"]},"disclaimer":{"type":["null","string"]},"notChecked":{"type":["array","null"],"items":{"type":"string"}},"europeanAqi":{"type":["null","number"]},"usAqiCategory":{"type":["null","string"]},"carbonMonoxide":{"type":["null","number"]},"sulphurDioxide":{"type":["null","number"]},"europeanAqiBand":{"type":["null","string"]},"nitrogenDioxide":{"type":["null","number"]},"concentrationUnit":{"type":["null","string"]}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_D6o7h7g1yl37y5b0Ft6Y4","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current PM2.5, PM10, ozone, NO2, US AQI, and European AQI with category for a given latitude and longitude.","exampleAgentPrompt":"What's the current air quality at latitude 40.7128, longitude -74.0060? I want to know the US AQI, PM2.5, PM10, ozone, and NO2 levels, plus which AQI category it falls into.","exampleUseCases":[{"title":"Outdoor run safety check","prompt":"Before I go for a run in Central Park, can you check the current air quality at latitude 40.7851, longitude -73.9683? I want to know the US AQI category and PM2.5 level so I know if it's safe to exercise outside."},{"title":"Remote field site monitoring","prompt":"We have a monitoring station at lat 34.0522, lon -118.2437 in Los Angeles — can you pull the current AQI, ozone, and nitrogen dioxide readings right now so I can log them for our environmental report?"},{"title":"Travel destination air quality check","prompt":"I'm considering visiting Bangkok next week — can you look up the current PM2.5, PM10, and US AQI for latitude 13.7563, longitude 100.5018 so I know whether to pack an N95 mask?"}],"resultDescription":"A JSON object containing current air pollutant concentrations (PM2.5, PM10, ozone, NO2, carbon monoxide, sulphur dioxide) in specified units, a US AQI numeric score and category label, a European AQI numeric score and band label, the nearest grid point coordinates, data source name and URL, timestamp, a human-readable summary and verdict, degraded-data flag, and a disclaimer.","failureModes":["Coordinates fall outside model coverage area — returns null values or degraded flag set to true","Invalid or out-of-range lat/lon values — likely returns an error or empty response","Data source temporarily unavailable — degraded field may be true with partial nulls","Payment not included or insufficient — x402 payment required error","Rate limiting or network timeout — HTTP error response"],"whenToPreferThis":"Choose this endpoint when you need real-time, point-in-time air quality data for any global coordinate and require both US EPA AQI and European AQI standards in a single call. It is ideal for applications that need pollutant-level granularity (PM2.5, PM10, ozone, NO2) alongside categorized human-readable verdicts. Prefer this over historical endpoints when current conditions matter, and over US-only endpoints when international locations are involved.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T12:30:42.154Z","isFirstParty":false,"canonicalSlug":"environment-screen-air-quality-now-2d4f3e0f"}