{"uid":"cap_o32a7HxukiUc8Ws8e0LK5","slug":"air-quality-chennai-6a9b1c22","name":"Air Quality Chennai","description":"Air quality in Chennai right now: European and US AQI, PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide and carbon monoxide with a health label, from Open-Meteo Air Quality (CAMS). Outdoor-activity and health decisions for Chennai. $0.01 per call.","url":"https://data.intel.rallylive.ca/data/air-quality/chennai?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$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","properties":{}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"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_q33bbXTkaOsSu05zqQC0k","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 data for Chennai including European and US AQI, PM2.5, PM10, ozone, NO2, SO2, CO, and a health label.","exampleAgentPrompt":"What's the air quality like in Chennai right now? I want to know the AQI, PM2.5, and whether it's safe to go for a run outside.","exampleUseCases":[{"title":"Morning outdoor exercise safety check","prompt":"Is the air quality in Chennai good enough to go for a run this morning? Give me the AQI and let me know if there are any health risks I should be aware of."},{"title":"Health advisory for sensitive groups","prompt":"My parents live in Chennai and one of them has asthma — can you check the current air quality there and tell me if today is a high-risk day for them to go outside?"},{"title":"Travel planning air quality check","prompt":"I'm flying into Chennai tomorrow for work — what are the current pollution levels there, including PM2.5 and PM10, and what's the health label for today?"}],"resultDescription":"A JSON object containing real-time air quality readings for Chennai: European AQI score, US AQI score, PM2.5 concentration, PM10 concentration, ozone level, nitrogen dioxide (NO2), sulphur dioxide (SO2), carbon monoxide (CO), and a human-readable health label (e.g. Good, Moderate, Unhealthy).","failureModes":["Upstream CAMS/Open-Meteo data unavailable — may return an error or stale data","Network timeout if the data.intel.rallylive.ca server is unresponsive","Payment failure via x402 protocol if the $0.01 USDC payment is not processed","Empty or null pollutant fields if sensor data is temporarily missing for Chennai"],"whenToPreferThis":"Use this endpoint when you need real-time, structured air quality data specifically for Chennai, covering multiple pollutants and both European and US AQI indices. Prefer this over generic web searches when you need machine-readable values for health decisions or automated monitoring workflows. It is well-suited for agents that need to make outdoor-activity or health recommendations for Chennai residents or visitors.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-14T18:58:08.158Z","isFirstParty":false,"canonicalSlug":"air-quality-chennai-6a9b1c22"}