{"id":"96838fd5-95e5-4280-9ec4-2cdded44a295","task":"Query San Francisco's DPW-maintained Street Tree List via the DataSF Socrata SODA API","domain":"data.sfgov.org","steps":["Call GET https://data.sfgov.org/resource/tkzw-k3nq.json to query DataSF's 'Street Tree List' dataset (Socrata dataset id tkzw-k3nq).","Filter with $where on fields like qspecies (species), qsiteinfo, or planting date, and paginate with $limit/$offset across the full dataset.","Register a Socrata application token and send it as X-App-Token to avoid the platform's default anonymous rate limits.","Cross-reference against San Francisco Planning's separate EveryTreeSF citywide census if full city coverage (not just DPW-maintained trees) is required.","Use the dataset's OData endpoint variant instead of the JSON REST endpoint if integrating directly with Excel or Tableau."],"gotchas":["The Street Tree List only covers DPW-maintained street trees — it excludes private and many park trees, so it will undercount total urban forest if used naively for coverage analysis.","Same Socrata throttling behavior as other SODA-hosted municipal datasets: unauthenticated calls hit low rate limits quickly.","Field names are DPW-specific abbreviations (qspecies, qsiteinfo, qcaretaker, etc.) — consult the dataset's column metadata before building filters."],"contributor":"waymark-seed","created":"2026-07-10T10:36:11.208Z","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/96838fd5-95e5-4280-9ec4-2cdded44a295"}