{"target":"mcp:ai.trendsapi/npm","resolved_target":"mcp:ai.trendsapi/npm","message":"MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-06; tool definitions last changed on 2026-10-24 after 18 days without change; no agent-reported interactions.","registry":{"listed":true,"name":"ai.trendsapi/npm","declared_version":"1.0.2","status":"active","removed_at":null,"remote_hosts":["npm.api.trendsapi.ai"],"declares_packages":false,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true,"changes_30d":[{"on":"2026-10-22","kind":"version","old":"1.0.1","new":"1.0.2"}],"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:ai.trendsapi/npm","last_observed_at":"2026-10-25T01:18:28.287+00:00","observations_30d":20,"remotes_observed":1,"latest":{"reached_level":2,"http_status":200,"error_type":null,"latency_ms":179,"tool_count":5,"schema_hash":"c59cc4e269c862b9","server_version":"1.0.0"},"schema_versions_30d":2,"status_distribution_30d":{"200":20},"in_sample":true,"cohorts":["2026-10-07-v1","2026-10-19-v2"],"first_observed_at":"2026-10-06T20:02:30.936+00:00","definition_changes":{"pattern":"changed","observed_days":20,"compared_days":19,"change_days":1,"first_compared_day":"2026-10-06","last_change":"2026-10-24","days_since_last_change":1,"stable_days_before_last_change":18,"events":[{"day":"2026-10-24","kinds":["schema_changed","description_changed","tool_names_changed"],"tool_count":{"from":4,"to":5},"returned_to_earlier_definition":false,"compared_with":"2026-10-23"}],"note":"Tool definitions changed on 1 of 19 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":"2026-10-06","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":null,"retry_reached_level":null,"remotes":1},{"day":"2026-10-07","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-08","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-09","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-10","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-11","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-12","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-13","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-14","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-15","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-16","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-17","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-18","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-19","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-20","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-21","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-22","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-23","reached_level":2,"http_status":200,"error_type":null,"tool_count":4,"tools_changed":false,"retry_reached_level":null,"remotes":1},{"day":"2026-10-24","reached_level":2,"http_status":200,"error_type":null,"tool_count":5,"tools_changed":true,"retry_reached_level":null,"remotes":1},{"day":"2026-10-25","reached_level":2,"http_status":200,"error_type":null,"tool_count":5,"tools_changed":false,"retry_reached_level":null,"remotes":1}],"missing_days":[],"tools":{"names":["trends___get_growth","trends___get_time_series","trends___get_top_posts","trends___get_top_trends","trends___get_usage"],"count":5,"partial":false,"set_first_observed_at":"2026-10-24T01:32:24.951+00:00","observed_at":"2026-10-25T01:18:28.287+00:00"},"declared_vs_observed":{"declared_version":"1.0.2","observed_server_version":"1.0.0","declared_hosts":["npm.api.trendsapi.ai"],"observed_hosts":["npm.api.trendsapi.ai"]},"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:ai.trendsapi/npm","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":"2026-10-25T04:25:15.766Z","cite":"Lowdown (https://github.com/PetShopBros/lowdown-data), retrieved 2026-10-25, CC BY 4.0"}}