{"target":"mcp:xyz.urbanplayground/events","resolved_target":"mcp:xyz.urbanplayground/events","message":"Answered initialize and tools/list on all 12 daily checks recorded in the last 30 days (2026-10-19 to 2026-10-30); 31 tools listed. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-19; tool definitions last changed on 2026-10-21 after 2 days without change; no agent-reported interactions.","status":{"state":"answered","latest_check":"2026-10-30","days_since_latest_check":0,"stale":false,"consecutive_days":12,"consecutive_since":"2026-10-19","consecutive_break":"no_earlier_observation","checks_30d":{"observed":12,"answered":12,"auth_required":0,"no_response":0,"mixed":0},"remote_states":{"answered":1},"tool_count":31,"observation_basis":"fixed_cohort","definition":{"id":"target_status","version":1},"computed_at":"2026-10-30T03:37:00.219Z","basis":"One check per day from one network location: POST initialize, then tools/list; no tool calls and no credentials. A day without a check is not counted as a failure and ends a consecutive run. When remotes differ on a day, the day is mixed. Recorded facts, not a score or an availability measure."},"registry":{"listed":true,"name":"xyz.urbanplayground/events","declared_version":"0.3.0","status":"active","removed_at":null,"remote_hosts":["eventchat-events-mcp-production.up.railway.app"],"declares_packages":true,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true,"changes_30d":[],"note":"Recorded from Lowdown's first Registry snapshot (2026-10-19); first_recorded_at is not when the entry first appeared in the Registry."},"packages":[{"registry":"npm","name":"uplayground-events","declared_version":"0.3.0","npm":{"status":"found","latest":"0.3.0","latest_deprecated":false,"modified":"2026-06-11T15:16:39.851Z","declared_is_latest":true,"first_checked_at":"2026-10-22T04:53:50.318Z","checked_at":"2026-10-29T19:37:08.816Z","recent_events":[]}}],"packages_note":"npm values are recorded daily by Lowdown from npm's public registry metadata (registry.npmjs.org); package code is not run. latest_deprecated refers only to the version npm tags as latest, not to other versions. not_found means npm answered HTTP 404; network errors and 429/5xx responses do not change the recorded status. Other package types are not checked.","scanner":{"target":"mcp:xyz.urbanplayground/events","last_observed_at":"2026-10-30T01:37:05.634+00:00","observations_30d":12,"remotes_observed":1,"latest":{"reached_level":2,"http_status":200,"error_type":null,"latency_ms":257,"tool_count":31,"schema_hash":"8cadc8880ad39f4a","server_version":"0.9.0"},"schema_versions_30d":2,"status_distribution_30d":{"200":12},"in_sample":true,"observation_basis":"fixed_cohort","cohorts":["2026-10-19-v2","2026-10-29-v3"],"first_observed_at":"2026-10-19T06:26:01.458+00:00","definition_changes":{"pattern":"changed","observed_days":12,"compared_days":11,"change_days":1,"first_compared_day":"2026-10-19","last_change":"2026-10-21","days_since_last_change":9,"stable_days_before_last_change":2,"events":[{"day":"2026-10-21","kinds":["schema_changed","description_changed","tool_names_changed"],"tool_count":{"from":30,"to":31},"returned_to_earlier_definition":false,"compared_with":"2026-10-20","new_flags":null}],"note":"Tool definitions changed on 1 of 11 compared days.","basis":"Each daily observation is compared with the previous one from the same remote URL, using hashes of tool schemas, descriptions and names. Description text is not returned. A change is a recorded fact, not a judgment about the server.","content_flags_checked":false,"content_flags_basis":"new_flags lists content markers that appeared with a change, compared with the previous tool set from the same remote: description_url (a tool description contains an http(s) URL; domains that were not in the previous set are listed), hidden_direction_controls (text-direction control characters U+200E-200F, U+202A-202E, U+2066-2069), hidden_tag_characters (Unicode tag characters U+E0000-E007F), hidden_zero_width (U+200B, U+2060-2064, U+FEFF) and hidden_joiners (U+200C-200D, used in normal writing of Persian, Arabic and Indic scripts and in emoji). Only the first three are stated in the first sentence. Computed from the tool definitions Lowdown stored; the text is not returned. null means not checked. A marker is a recorded fact, not a judgment."},"daily_30d":[{"day":"2026-10-19","reached_level":2,"http_status":200,"error_type":null,"tool_count":30,"tools_changed":null,"retry_reached_level":null,"remotes":1},{"day":"2026-10-20","reached_level":2,"http_status":200,"error_type":null,"tool_count":30,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-21","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":true,"retry_reached_level":null,"remotes":1},{"day":"2026-10-22","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-23","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-24","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-25","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-26","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-27","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-28","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-29","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-30","reached_level":2,"http_status":200,"error_type":null,"tool_count":31,"tools_changed":false,"retry_reached_level":null,"remotes":1}],"missing_days":[],"tools":{"names":["add_to_dizko_plan","bin_event","create_event_calendar_file","create_event_preference_profile","delete_event_preferences","find_scene_entities","get_artist","get_artist_events","get_artist_page","get_city_pulse","get_daily_roundup","get_dizko_onboarding","get_event","get_event_feedback_prompt","get_event_preferences","get_event_search_followups","get_preference_onboarding","get_taste_profile","get_ticket_offers","get_ticket_purchase_policy","get_venue","list_cities","plan_night","purchase_ticket_order","quote_ticket_order","recommend_events","recommend_events_for_user","record_event_feedback","save_event","save_event_preferences","search_events"],"count":31,"partial":false,"set_first_observed_at":"2026-10-21T06:22:58.977+00:00","observed_at":"2026-10-30T01:37:05.634+00:00"},"declared_vs_observed":{"declared_version":"0.3.0","observed_server_version":"0.9.0","declared_hosts":["eventchat-events-mcp-production.up.railway.app"],"observed_hosts":["eventchat-events-mcp-production.up.railway.app"]},"method":{"requests":"POST initialize, then tools/list. No tool calls and no authentication.","vantage":"One network location (GitHub Actions). A timeout or refusal means not reachable from there, not necessarily from everywhere.","frequency":"Once per day, for a fixed sample of MCP Registry entries with a streamable-http remote, plus entries looked up through this API (observation_basis: on_request, observed from the day after the lookup).","limits":"Each row is a single probe at one moment. It is not a measure of availability or uptime, and not a score.","dataset":"https://github.com/PetShopBros/lowdown-data"},"note":"Observed by Lowdown Scanner (initialize + tools/list only; no tool calls). Not included in success_rate."},"interactions":0,"success_rate":null,"confidence":"none","source":{"name":"Lowdown","lookup":"https://lowdown-proxy.vercel.app/api/reputation/mcp:xyz.urbanplayground/events","dataset":"https://github.com/PetShopBros/lowdown-data","license":"CC BY 4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","license_applies_to":"registry and scanner blocks (MCP Registry records and Lowdown Scanner observations)","retrieved_at":"2026-10-30T04:29:38.085Z","freshness":"Lowdown observes servers daily, so this record changes from day to day. A copy older than 1 day may be outdated: query the lookup URL for the current record before relying on it.","cite":"Lowdown (https://github.com/PetShopBros/lowdown-data), retrieved 2026-10-30, CC BY 4.0","menu_card":"https://lowdown-proxy.vercel.app/menu.json","feedback":"https://lowdown-proxy.vercel.app/api/feedback"}}