{"source":{"cite":"Lowdown (https://github.com/PetShopBros/lowdown-data), retrieved 2026-10-30, CC BY 4.0","name":"Lowdown","lookup":"https://lowdown-proxy.vercel.app/api/reputation/mcp:io.github.reesehammer/umbra-mcp","dataset":"https://github.com/PetShopBros/lowdown-data","license":"CC BY 4.0","feedback":"https://lowdown-proxy.vercel.app/api/feedback","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 A copy older than 1 day may be outdated: query the lookup URL for the current record before relying on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.","menu_card":"https://lowdown-proxy.vercel.app/menu.json","license_url":"https://creativecommons.org/licenses/by/4.0/","retrieved_at":"2026-10-30T08:14:35.543Z","license_applies_to":"registry and scanner blocks (MCP Registry records and Lowdown Scanner observations)"},"status":{"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.","stale":false,"state":"answered","checks_30d":{"mixed":0,"answered":2,"observed":2,"no_response":0,"auth_required":0},"definition":{"id":"target_status","version":1},"tool_count":19,"computed_at":"2026-10-30T03:37:00.219Z","latest_check":"2026-10-30","remote_states":{"answered":1},"consecutive_days":2,"consecutive_break":"no_earlier_observation","consecutive_since":"2026-10-29","observation_basis":"fixed_cohort","days_since_latest_check":0},"target":"mcp:io.github.reesehammer/umbra-mcp","message":"Answered initialize and tools/list on all 2 daily checks recorded in the last 30 days (2026-10-29 to 2026-10-30); 19 tools listed. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-29; tool definitions last changed on 2026-10-30 after 1 days without change; no agent-reported interactions.","scanner":{"note":"Observed by Lowdown Scanner (initialize + tools/list only; no tool calls). Not included in success_rate.","tools":{"count":19,"names":["change_composite","describe_scene","download_asset","find_repeat_sites","find_similar","find_similar_text","geocode_place","get_item","index_stats","narrate_change","pick_change_interval","quicklook","search_catalog","stack_provenance","stack_stats","stamp_description","stamp_narration","timescan","watch_site"],"partial":false,"observed_at":"2026-10-30T01:32:12.491+00:00","set_first_observed_at":"2026-10-29T01:49:55.871+00:00"},"latest":{"error_type":null,"latency_ms":307,"tool_count":19,"http_status":200,"schema_hash":"d978217ea623ce17","reached_level":2,"server_version":"0.1.4"},"method":{"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","vantage":"One network location (GitHub Actions). A timeout or refusal means not reachable from there, not necessarily from everywhere.","requests":"POST initialize, then tools/list. No tool calls and no authentication.","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)."},"target":"mcp:io.github.reesehammer/umbra-mcp","cohorts":["2026-10-29-v3"],"daily_30d":[{"day":"2026-10-29","remotes":1,"error_type":null,"tool_count":19,"http_status":200,"reached_level":2,"tools_changed":null,"retry_reached_level":null},{"day":"2026-10-30","remotes":1,"error_type":null,"tool_count":19,"http_status":200,"reached_level":2,"tools_changed":false,"retry_reached_level":null}],"in_sample":true,"missing_days":[],"last_observed_at":"2026-10-30T01:32:12.491+00:00","observations_30d":2,"remotes_observed":1,"first_observed_at":"2026-10-29T01:27:09.638+00:00","observation_basis":"fixed_cohort","definition_changes":{"note":"Tool definitions changed on 1 of 1 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.","events":[{"day":"2026-10-30","kinds":["description_changed"],"new_flags":[],"compared_with":"2026-10-29","returned_to_earlier_definition":false}],"pattern":"changed","change_days":1,"last_change":"2026-10-30","compared_days":1,"observed_days":2,"first_compared_day":"2026-10-29","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.","content_flags_checked":true,"days_since_last_change":0,"stable_days_before_last_change":1},"schema_versions_30d":1,"declared_vs_observed":{"declared_hosts":["api.umbra-py.space"],"observed_hosts":["api.umbra-py.space"],"declared_version":"0.1.4","observed_server_version":"0.1.4"},"status_distribution_30d":{"200":2}},"packages":[{"name":"umbra-py","pypi":{"latest":"0.1.4","status":"found","checked_at":"2026-10-29T20:37:09.204Z","latest_yanked":false,"recent_events":[{"on":"2026-10-27","new":"0.1.4","old":"0.1.3","kind":"latest_changed"}],"project_status":"active","latest_uploaded":"2026-10-26T21:43:50.672Z","first_checked_at":"2026-10-23T03:42:12.108Z","declared_is_latest":true},"registry":"pypi","declared_version":"0.1.4"}],"registry":{"name":"io.github.reesehammer/umbra-mcp","note":"Recorded from Lowdown's first Registry snapshot (2026-10-19); first_recorded_at is not when the entry first appeared in the Registry.","listed":true,"status":"active","removed_at":null,"changes_30d":[{"on":"2026-10-27","new":"0.1.4","old":"0.1.3","kind":"version"},{"on":"2026-10-27","kind":"remotes"},{"on":"2026-10-27","kind":"packages"}],"remote_hosts":["api.umbra-py.space"],"declared_version":"0.1.4","declares_packages":true,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true},"confidence":"none","interactions":0,"success_rate":null,"packages_note":"PyPI values are recorded daily by Lowdown from PyPI's public JSON and Index APIs (pypi.org); package code is not run. latest_yanked refers only to the version PyPI lists as latest. project_status is the PEP 792 project status. not_found means PyPI's JSON API answered HTTP 404; network errors and 429/5xx responses do not change the recorded status. not_found_kind separates a project PyPI lists but that has no release (no_releases) from a name with no PyPI project (no_project), using PyPI's Index API; null when not known. Other package types are not checked.","resolved_target":"mcp:io.github.reesehammer/umbra-mcp"}