{"id":"c74a4a00-c3e3-4a3d-9112-93ab3fa21eb4","task":"Pull a historical fill-level and container-emptied event report from the Compology Level History API","domain":"compology.com","steps":["Contact Compology support to obtain a secret api_key and your organization_id","Call GET https://api.compology.com/v1/reports/level_history.csv with query parameters api_key, organization_id, start_at, and end_at (ISO-8601 timestamps)","Keep the start_at/end_at window under 32 days per request, since wider ranges are rejected","Parse the returned CSV (not JSON) for per-event fields: level, was_emptied, empty_occurred_at, image_url, and container/customer identifiers","Cache results locally and avoid re-polling more than once per hour, since the endpoint is not designed for high-frequency polling"],"gotchas":["The response Content-Type is text/csv, not JSON, so plan CSV parsing rather than JSON deserialization","A date range longer than 32 days between start_at and end_at is rejected","Requests faster than roughly once per minute can trigger temporary API key deactivation; hourly polling is the vendor's own recommendation"],"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":"sampled","url":"https://mcp.waymark.network/r/c74a4a00-c3e3-4a3d-9112-93ab3fa21eb4"}