{"uid":"cap_41MpJOc-KQIUCLv0b9UCh","slug":"irish-vrt-nox-levy-estimator-357dd2be","name":"Irish VRT & NOx Levy Estimator","description":"Irish VRT and NOx levy estimate - Use to estimate Vehicle Registration Tax and the NOx levy for a vehicle registered in Ireland, from its taxable value (OMSP), CO2 emissions and fuel type. Estimate only; verify against Revenue.ie.","url":"https://irish-auto-arbitrage-production.up.railway.app/api/v1/a2a/vrt-estimate?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["price_eur","co2_g_km","fuel_type"],"properties":{"co2_g_km":{"type":"integer","default":125,"example":125,"maximum":1000,"minimum":0,"examples":[125],"description":"WLTP CO2 in g/km."},"fuel_type":{"enum":["Petrol","Diesel","Electric","Petrol Hybrid","Diesel Hybrid","Petrol Plug-in Hybrid","Diesel Plug-in Hybrid","petrol","diesel","electric","petrol hybrid","diesel hybrid","petrol plug-in hybrid","diesel plug-in hybrid"],"type":"string","default":"Diesel","example":"Diesel","examples":["Diesel"],"description":"Fuel type, e.g. Petrol, Diesel, Electric, Petrol Hybrid, Petrol Plug-in Hybrid."},"nox_mg_km":{"type":"number","default":40,"example":40,"minimum":0,"examples":[40],"description":"NOx in mg/km. Default 40."},"price_eur":{"type":"number","default":20000,"example":20000,"minimum":0,"examples":[20000],"description":"Open market selling price (OMSP) in EUR."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"vrt_eur":3350,"total_eur":3550,"assumptions":{"omsp_eur":20000,"nox_mg_km":40,"estimate_only":true},"nox_levy_eur":200}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","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":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ZStMgsLeynm6GsX1XRCg5","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Estimates Vehicle Registration Tax (VRT) and NOx levy for a vehicle being registered in Ireland, given its OMSP price, CO2 emissions, and fuel type.","exampleAgentPrompt":"Can you estimate the VRT and NOx levy I'd pay to register a petrol car in Ireland with an OMSP of €18,500, CO2 of 128 g/km, and NOx of 35 mg/km?","exampleUseCases":[{"title":"UK car import tax check","prompt":"I'm thinking of importing a petrol car from the UK into Ireland — the OMSP works out to €22,000, it emits 145 g/km CO2 and 42 mg/km NOx. Can you estimate the VRT and NOx levy I'd owe?"},{"title":"Electric vehicle registration cost","prompt":"What would the VRT and NOx levy be for an electric car with an OMSP of €35,000 and zero CO2 emissions when registering it in Ireland?"},{"title":"Diesel vs petrol tax comparison","prompt":"I'm comparing two cars to register in Ireland — both have an OMSP of €15,000 and 130 g/km CO2, but one is diesel with 80 mg/km NOx and the other is petrol with 20 mg/km NOx. Can you estimate the VRT and NOx levy for each?"}],"resultDescription":"Returns an estimated VRT amount and NOx levy in EUR based on the vehicle's OMSP, CO2 band, and fuel type, following Irish Revenue rules. Results are estimates only and should be verified against Revenue.ie.","failureModes":["Missing required query parameters (price_eur, co2_g_km, fuel_type) returns a 400 error","Invalid or unrecognised fuel_type string may return an error or unexpected result","co2_g_km values above 1000 are rejected by schema validation","Estimates may not reflect the latest Revenue.ie rate changes if tax bands have been updated","Payment not provided or insufficient USDC results in 402 payment required"],"whenToPreferThis":"Use this endpoint when you need a fast, automated estimate of Irish VRT and NOx levy before committing to a vehicle purchase or import, especially in combination with other Irish Auto Arbitrage endpoints like landed cost and market price tools. Prefer this over manual Revenue.ie lookups when processing multiple vehicles programmatically or building an import cost model.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-15T06:38:16.040Z","isFirstParty":false,"canonicalSlug":"irish-vrt-nox-levy-estimator-357dd2be"}