{"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.sarojkjha/aaj-engines","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 A copy older than 1 day may be outdated: query the lookup URL for the current record before relying on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":"2026-10-30T12:01:58.654Z","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":5,"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.sarojkjha/aaj-engines","message":"Answered initialize and tools/list on all 2 daily checks recorded in the last 30 days (2026-10-29 to 2026-10-30); 5 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":5,"names":["describe_engine","get_skill","list_engines","run_engine","search_skills"],"partial":false,"observed_at":"2026-10-30T01:32:23.779+00:00","set_first_observed_at":"2026-10-29T01:49:55.871+00:00"},"latest":{"error_type":null,"latency_ms":246,"tool_count":5,"http_status":200,"schema_hash":"9ef08cadec7e510c","reached_level":2,"server_version":"1.2.1+94df70d"},"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.sarojkjha/aaj-engines","cohorts":["2026-10-29-v3"],"daily_30d":[{"day":"2026-10-29","remotes":1,"error_type":null,"tool_count":5,"http_status":200,"reached_level":2,"tools_changed":null,"retry_reached_level":null},{"day":"2026-10-30","remotes":1,"error_type":null,"tool_count":5,"http_status":200,"reached_level":2,"tools_changed":true,"retry_reached_level":null}],"in_sample":true,"missing_days":[],"last_observed_at":"2026-10-30T01:32:23.779+00:00","observations_30d":2,"remotes_observed":1,"first_observed_at":"2026-10-29T01:33:23.531+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":["schema_changed","server_version_changed"],"new_flags":[],"compared_with":"2026-10-29","server_version":{"to":"1.2.1+94df70d","from":"1.2.1+b3d909f"},"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":2,"declared_vs_observed":{"declared_hosts":["aaj-engines-mcp.sarojkjha10.workers.dev"],"observed_hosts":["aaj-engines-mcp.sarojkjha10.workers.dev"],"declared_version":"1.2.1","observed_server_version":"1.2.1+94df70d"},"status_distribution_30d":{"200":2}},"registry":{"name":"io.github.sarojkjha/aaj-engines","note":"Declared facts from the official MCP Registry as recorded by Lowdown.","listed":true,"status":"active","removed_at":null,"changes_30d":[{"on":"2026-10-29","new":"1.2.1","old":"1.2.0","kind":"version"},{"on":"2026-10-20","kind":"new"}],"remote_hosts":["aaj-engines-mcp.sarojkjha10.workers.dev"],"declared_version":"1.2.1","declares_packages":false,"first_recorded_at":"2026-10-20T18:00:09.972+00:00","recorded_since_baseline":false},"confidence":"none","interactions":0,"success_rate":null,"resolved_target":"mcp:io.github.sarojkjha/aaj-engines"}