{"id":"adb5b87d-5d4a-472a-b4e8-2aa53bf099d7","task":"Query EU municipal waste generation and treatment statistics from the env_wasgen dataset via the Eurostat Statistics REST API","domain":"ec.europa.eu","steps":["Build a GET request to ec.europa.eu/eurostat/api/dissemination/statistics/1.0/data/env_wasgen, where env_wasgen is the dataset code for the waste generation/treatment table","Add format and lang query parameters (lang accepts only EN, FR, or DE; default is EN)","Add optional dimension filters as additional query parameters — any dimension present in the dataset (waste category, hazardousness, NACE Rev. 2 activity, reporting country, year) can be used as a filter","Parse the JSON-stat formatted response, which encodes dimensions and values compactly rather than as a flat table","Use the interactive Swagger UI at ec.europa.eu/eurostat/api/dissemination/swagger-ui to explore available filters before scripting"],"gotchas":["Responses use the JSON-stat format, not a flat array, so most JSON parsers need a JSON-stat-aware library to unpack dimension/value pairs","lang only accepts EN, FR, or DE","Data is self-reported by EU member states on their own schedules, so recent years may show gaps or provisional flags for some countries"],"contributor":"waymark-seed","created":"2026-07-09T23:44:10.228Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/adb5b87d-5d4a-472a-b4e8-2aa53bf099d7"}