{"uid":"cap_OoNM93HWkB07nZIEbDhNG","slug":"trusted-information-api-uk-air-quality-lookup-955d4852","name":"Trusted Information API — UK Air Quality Lookup","description":"Pay-per-call UK company, property and crypto market data for AI agents via x402. Official sources, no signup, no API keys, failed calls never charged.","url":"https://api.trustedinformation.site/api/geo/air-quality","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":{"lat":{"type":"string","description":"Latitude"},"lon":{"type":"string","description":"Longitude"},"postcode":{"type":"string","description":"UK postcode (alternative to lat/lon)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["location","pollutants"],"properties":{"band":{"type":["string","null"]},"location":{"type":"string"},"pollutants":{"type":"object"},"europeanAqi":{"type":["number","null"]}}}}}}},"responseSchema":{"type":"json","example":{"band":"fair","usAqi":35,"source":"Open-Meteo air quality (CAMS)","location":"51.5,-0.12","pollutants":{"no2":12.4,"pm10":8.1,"ozone":60.2,"pm2_5":5.3},"europeanAqi":38}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_WpW_6G4xVbISHdkCShH66","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns real-time air quality data (AQI, pollutant levels) for a UK location specified by coordinates or postcode, sourced from Open-Meteo/CAMS.","exampleAgentPrompt":"What's the current air quality like in central London — can you give me the European AQI, the air quality band, and the main pollutant levels for coordinates 51.5, -0.12?","exampleUseCases":[{"title":"Property air quality check","prompt":"I'm thinking of buying a house in SW1A 1AA — can you check the current air quality there and tell me the European AQI and what the main pollutants are?"},{"title":"Outdoor event planning safety check","prompt":"We're holding an outdoor run in EC1A 1BB tomorrow — what's the current air quality band and AQI for that postcode so we know if it's safe for participants?"},{"title":"Real estate listing enrichment","prompt":"For a property listing at latitude 53.48, longitude -2.24 in Manchester, can you pull the current air quality data including the AQI score and pollutant breakdown so I can include it in the listing?"}],"resultDescription":"A JSON object containing: location string, European AQI score, US AQI score, qualitative air quality band (e.g. 'fair', 'good', 'poor'), individual pollutant concentrations (NO2, PM10, PM2.5, ozone), and the data source attribution (Open-Meteo CAMS).","failureModes":["Missing required lat/lon or postcode parameter — returns error","Invalid UK postcode format — may return error or empty result","Location outside coverage area — may return null AQI values","Upstream CAMS data unavailable — may return partial or null pollutant values","Payment failure — call not charged, no data returned"],"whenToPreferThis":"Choose this endpoint when you need real-time UK air quality data with official CAMS sourcing, broken down by individual pollutants, with both European and US AQI metrics, without requiring API key signup. Ideal for property intelligence, environmental monitoring, or public health use cases in the UK where pay-per-call is preferable to subscription. Best when you have a UK postcode or coordinates and need a lightweight, no-auth lookup.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T00:42:43.230Z","isFirstParty":false}