{"uid":"cap_2kLZke-7xgdqrpggEFqV0","slug":"air-quality-index-lookup-pm2-5-pm10-o3-engedi-digi-life17-d14cbfb5","name":"Air Quality Index Lookup (PM2.5, PM10, O3) — engedi.digi-life17","description":"51 REST endpoints for AI agents. Weather, news, crypto, stocks, products, courses, real estate, and 42 more. Pay per call in USDC/USDT via x402.","url":"https://engedi.digi-life17.workers.dev/api/air-quality","method":"GET","headers":{},"bodySchema":null,"responseSchema":{},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_-Ehb-Qn4El1Cr9bL-Bvhy","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns current air quality index data including PM2.5, PM10, and O3 pollutant levels for a given city","exampleAgentPrompt":"What's the current air quality in Delhi, India — specifically the PM2.5, PM10, and ozone levels?","exampleUseCases":null,"resultDescription":"Returns a JSON object with current air quality data for the specified city, including PM2.5, PM10, and O3 pollutant readings, an overall AQI value, plus metadata fields for caching status, data source, confidence score, and last updated timestamp.","failureModes":["City not found or unrecognized city name returns error or empty data","Missing required 'city' query parameter returns validation error","Data may be cached and not fully real-time (check 'cached' and 'last_updated' meta fields)","Low confidence score in _meta indicates uncertain or stale underlying data","Country code mismatch may cause ambiguous city resolution (e.g. multiple cities with same name)"],"whenToPreferThis":"Use this endpoint when you need quick, structured air quality data (PM2.5, PM10, O3) for a specific city by name, especially when integrating into an agent workflow that requires AQI as an input signal for health, travel, or outdoor activity decisions. It is lightweight and cheap ($0.01/call) compared to subscribing to a dedicated environmental API.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T18:41:19.683Z","isFirstParty":false}