{"uid":"cap_K2Afsd-98QtR12laWujzA","slug":"google-solar-api-building-insights-via-x402-eb6116d3","name":"Google Solar API Building Insights via x402","description":"Rooftop solar potential, panel capacity, sunshine hours and carbon offset by coordinate from the official Google Maps Platform Solar API — returns max panel count, usable roof area, annual sunshine hours and carbon-offset factor for the closest building. Worldwide partial coverage (EU well covered).","url":"https://x402-endpoints.onrender.com/solar/building-insights","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":["lat","lon"],"properties":{"lat":{"type":"number","description":"Latitude of the building, e.g. 48.139"},"lon":{"type":"number","description":"Longitude of the building, e.g. 11.566"},"quality":{"type":"string","description":"Required imagery quality: HIGH | MEDIUM | BASE (default HIGH)"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"name":"buildings/...","cached":false,"center":{"latitude":48.1388,"longitude":11.5658},"source":"Google Maps Platform Solar API (solar.googleapis.com)","timestamp":"2026-06-25T12:00:00Z","attribution":"Solar data © Google — Google Maps Platform Solar API","postal_code":"80331","region_code":"DE","imagery_date":"2022-09-04","imagery_quality":"HIGH","solar_potential":{"panel_capacity_watts":250,"max_array_area_meters2":94.25,"max_array_panels_count":48,"whole_roof_area_meters2":194.63,"max_sunshine_hours_per_year":1222.3,"carbon_offset_factor_kg_per_mwh":475},"administrative_area":"Bayern"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","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":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_eAh8aTt0BtHyATNDPEfAS","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns rooftop solar potential data (panel count, usable area, annual sunshine hours, carbon offset) for a building at given coordinates via the Google Maps Platform Solar API.","exampleAgentPrompt":"Can you check the rooftop solar potential for the building at latitude 48.139, longitude 11.566 — I want to know the max panel count, usable roof area, annual sunshine hours, and carbon offset factor? Use HIGH imagery quality.","exampleUseCases":null,"resultDescription":"Returns solar building insights for the closest building to the given coordinate, including maximum panel count, usable roof area in square meters, annual sunshine hours, and a carbon offset factor — sourced from the Google Maps Platform Solar API. Coverage is worldwide with particularly strong coverage in the EU.","failureModes":["No building found at or near the specified coordinate — returns empty or error response","Imagery quality level requested (e.g. HIGH) not available for that location — may need to fall back to MEDIUM or BASE","Coordinates outside covered regions (sparse coverage outside EU/NA) — no data returned","Invalid lat/lon values — schema validation error","Payment failure or insufficient USDC balance — 402 response before data is returned"],"whenToPreferThis":"Choose this endpoint when you need authoritative, Google-sourced solar potential data for a specific building by coordinate — especially for EU locations. Prefer this over generic solar estimators when you need structured data including panel count, roof area, sunshine hours, and carbon offset together in a single call. Useful for real estate analysis, sustainability reporting, or solar ROI calculations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T12:40:19.994Z","isFirstParty":false}