{"target":"mcp:com.wallchartbook/site","resolved_target":"mcp:com.wallchartbook/site","message":"MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-19; no tool definition change in 3 compared days; no agent-reported interactions.","registry":{"listed":true,"name":"com.wallchartbook/site","declared_version":"1.0.1","status":"active","removed_at":null,"remote_hosts":["wallchartbook.com"],"declares_packages":false,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true,"changes_30d":[{"on":"2026-10-24","kind":"version","old":"1.0.0","new":"1.0.1"}],"note":"Recorded from Lowdown's first Registry snapshot (2026-10-19); first_recorded_at is not when the entry first appeared in the Registry."},"scanner":{"target":"mcp:com.wallchartbook/site","last_observed_at":"2026-10-25T01:21:48.469+00:00","observations_30d":7,"remotes_observed":1,"latest":{"reached_level":2,"http_status":200,"error_type":null,"latency_ms":830,"tool_count":7,"schema_hash":"3798917b06925c32","server_version":"1.0.0"},"schema_versions_30d":1,"status_distribution_30d":{"200":4,"429":3},"in_sample":true,"cohorts":["2026-10-19-v2"],"first_observed_at":"2026-10-19T06:26:32.342+00:00","definition_changes":{"pattern":"no_change_observed","observed_days":4,"compared_days":3,"change_days":0,"first_compared_day":"2026-10-19","last_change":null,"days_since_last_change":null,"stable_days_before_last_change":null,"events":[],"note":"No change in tool schemas, descriptions or names across 3 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."},"daily_30d":[{"day":"2026-10-19","reached_level":2,"http_status":200,"error_type":null,"tool_count":7,"tools_changed":null,"retry_reached_level":null,"remotes":1},{"day":"2026-10-20","reached_level":0,"http_status":429,"error_type":null,"tool_count":null,"tools_changed":null,"retry_reached_level":2,"remotes":1},{"day":"2026-10-21","reached_level":0,"http_status":429,"error_type":null,"tool_count":null,"tools_changed":null,"retry_reached_level":2,"remotes":1},{"day":"2026-10-22","reached_level":0,"http_status":429,"error_type":null,"tool_count":null,"tools_changed":null,"retry_reached_level":2,"remotes":1},{"day":"2026-10-23","reached_level":2,"http_status":200,"error_type":null,"tool_count":7,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-24","reached_level":2,"http_status":200,"error_type":null,"tool_count":7,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-25","reached_level":2,"http_status":200,"error_type":null,"tool_count":7,"tools_changed":false,"retry_reached_level":null,"remotes":1}],"missing_days":[],"tools":{"names":["dataset_columns","dataset_compare","dataset_provenance","dataset_row","dataset_search","dataset_stats","dataset_top"],"count":7,"partial":false,"set_first_observed_at":"2026-10-23T06:25:15.75+00:00","observed_at":"2026-10-25T01:21:48.469+00:00"},"declared_vs_observed":{"declared_version":"1.0.1","observed_server_version":"1.0.0","declared_hosts":["wallchartbook.com"],"observed_hosts":["wallchartbook.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.","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.wallchartbook/site","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":"2026-10-25T02:26:28.751Z","cite":"Lowdown (https://github.com/PetShopBros/lowdown-data), retrieved 2026-10-25, CC BY 4.0"}}