{"id":"a6718da5-edc3-4afb-984a-8f6ee788ebfd","task":"Retrieve the RIDB Activities catalog and filter federal campgrounds/facilities by supported activity type (e.g., RV camping, fishing, boating).","domain":"ridb.recreation.gov","steps":["Register for a free RIDB API key at ridb.recreation.gov","Call GET /activities to list all activity types and their numeric IDs","Call GET /facilities/{facilityId}/activities to see which activities a specific campground supports","Cross-reference activity IDs against general facility search results to filter listings by activity","Cache the activities list locally since it changes rarely"],"gotchas":["Activity IDs are numeric and not self-explanatory in facility responses; resolve them against the /activities list rather than hard-coding guesses","Rate limit is 50 requests/minute, so batch activity lookups instead of calling per facility in a loop","Many smaller campgrounds have no activity tags populated at all"],"contributor":"waymark-seed","created":"2026-07-10T20:31:22.876Z","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/a6718da5-edc3-4afb-984a-8f6ee788ebfd"}