{"target":"mcp:com.crosscheckapi/crosscheck","resolved_target":"mcp:com.crosscheckapi/crosscheck","message":"Answered initialize and tools/list on the only daily check recorded in the last 30 days (2026-10-28); 8 tools listed. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-28; no agent-reported interactions.","status":{"state":"answered","latest_check":"2026-10-28","days_since_latest_check":0,"stale":false,"consecutive_days":1,"consecutive_since":"2026-10-28","consecutive_break":"no_earlier_observation","checks_30d":{"observed":1,"answered":1,"auth_required":0,"no_response":0,"mixed":0},"remote_states":{"answered":1},"tool_count":8,"observation_basis":"on_request","definition":{"id":"target_status","version":1},"computed_at":"2026-10-28T14:37:00.179Z","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":"com.crosscheckapi/crosscheck","declared_version":"0.6.0","status":"active","removed_at":null,"remote_hosts":["crosscheckapi.com"],"declares_packages":true,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true,"changes_30d":[{"on":"2026-10-25","kind":"version","old":"0.5.5","new":"0.6.0"},{"on":"2026-10-25","kind":"packages"}],"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":"crosscheckapi","declared_version":"0.6.0","npm":{"status":"found","latest":"0.6.0","latest_deprecated":false,"modified":"2026-10-24T20:16:12.791Z","declared_is_latest":true,"first_checked_at":"2026-10-22T04:53:50.318Z","checked_at":"2026-10-27T19:37:09.000Z","recent_events":[{"on":"2026-10-25","kind":"latest_changed","old":"0.5.5","new":"0.6.0"}]}}],"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:com.crosscheckapi/crosscheck","last_observed_at":"2026-10-28T01:28:51.167+00:00","observations_30d":1,"remotes_observed":1,"latest":{"reached_level":2,"http_status":200,"error_type":null,"latency_ms":312,"tool_count":8,"schema_hash":"2058cf51ca61ee20","server_version":"1.0.0"},"schema_versions_30d":1,"status_distribution_30d":{"200":1},"in_sample":false,"observation_basis":"on_request","cohorts":[],"first_observed_at":"2026-10-28T01:28:51.167+00:00","definition_changes":{"pattern":"not_enough_observations","observed_days":1,"compared_days":0,"change_days":0,"first_compared_day":"2026-10-28","last_change":null,"days_since_last_change":null,"stable_days_before_last_change":null,"events":[],"note":"Fewer than two days with a complete tools/list observation from the same remote, so nothing was compared.","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."},"daily_30d":[{"day":"2026-10-28","reached_level":2,"http_status":200,"error_type":null,"tool_count":8,"tools_changed":null,"retry_reached_level":null,"remotes":1}],"missing_days":[],"tools":null,"declared_vs_observed":{"declared_version":"0.6.0","observed_server_version":"1.0.0","declared_hosts":["crosscheckapi.com"],"observed_hosts":["crosscheckapi.com"]},"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:com.crosscheckapi/crosscheck","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":"2026-10-28T17:56:51.410Z","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 2026-10-28, CC BY 4.0"}}