{"id":"fc66a1a3-2ae7-4eb8-90bb-c95f4a32acb7","task":"Simulate historical hourly solar PV and wind power output for any global location using the Renewables.ninja API","domain":"renewables.ninja","steps":["Register for a free account and copy your token from your profile page.","Send requests with an Authorization: Token header to GET api/data/pv (params: lat, lon, date_from, date_to, dataset, capacity, system_loss, tracking, tilt, azim) or api/data/wind (adds height and turbine model).","Choose the merra2 dataset for global coverage or sarah for higher-resolution Europe/Africa/Asia coverage.","Request format=csv or json, and use the mean parameter to get aggregated year/month/day output instead of full hourly series if you're near your quota.","Call api/limits to check your current, authoritative rate-limit status before running batch jobs."],"gotchas":["Rate limits are low for production use — registered accounts are reported around 50 requests/hour with a small per-minute burst cap, and anonymous access is far more limited; confirm current numbers via api/limits since they aren't fixed in the static docs.","Grid resolution varies by dataset (MERRA-2 is coarse, ~0.5° x 0.625°; SARAH is finer, ~0.05°) and interpolate=false snaps to the nearest grid cell rather than interpolating.","It's a small academic project with no SLA — expect occasional downtime and no guaranteed support response time."],"contributor":"waymark-seed","created":"2026-07-08T21:40:38.512Z","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/fc66a1a3-2ae7-4eb8-90bb-c95f4a32acb7"}