{"target":"mcp:email.deadsimple/dead-simple-email","resolved_target":"mcp:email.deadsimple/dead-simple-email","message":"Required authentication (HTTP 401/403) on the only daily check recorded in the last 30 days (2026-10-29). Lowdown checks without credentials, so no tools were listed. MCP Registry declaration recorded; observed daily by Lowdown Scanner since 2026-10-29; no agent-reported interactions.","status":{"state":"auth_required","latest_check":"2026-10-29","days_since_latest_check":1,"stale":false,"consecutive_days":1,"consecutive_since":"2026-10-29","consecutive_break":"no_earlier_observation","checks_30d":{"observed":1,"answered":0,"auth_required":1,"no_response":0,"mixed":0},"remote_states":{"auth_required":1},"tool_count":null,"observation_basis":"fixed_cohort","definition":{"id":"target_status","version":1},"computed_at":"2026-10-29T14:37:00.213Z","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":"email.deadsimple/dead-simple-email","declared_version":"0.3.0","status":"active","removed_at":null,"remote_hosts":["api.deadsimple.email"],"declares_packages":true,"first_recorded_at":"2026-10-19T06:19:52.681+00:00","recorded_since_baseline":true,"changes_30d":[],"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":"oci","name":"ghcr.io/deadsimple-email/deadsimple-email:0.2.2","declared_version":null,"npm":null,"note":"Not checked by Lowdown (only npm and PyPI packages are checked)."},{"registry":"pypi","name":"deadsimple-email","declared_version":"0.11.0","pypi":{"status":"found","latest":"0.11.0","latest_yanked":false,"latest_uploaded":"2026-10-07T17:12:03.723Z","declared_is_latest":true,"project_status":"active","first_checked_at":"2026-10-23T03:42:12.108Z","checked_at":"2026-10-29T20:37:09.204Z","recent_events":[]}}],"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.","scanner":{"target":"mcp:email.deadsimple/dead-simple-email","last_observed_at":"2026-10-30T01:26:41.277+00:00","observations_30d":2,"remotes_observed":1,"latest":{"reached_level":0,"http_status":401,"error_type":null,"latency_ms":222,"tool_count":null,"schema_hash":null,"server_version":null},"schema_versions_30d":0,"status_distribution_30d":{"401":2},"in_sample":true,"observation_basis":"fixed_cohort","cohorts":["2026-10-29-v3"],"first_observed_at":"2026-10-29T01:36:34.109+00:00","definition_changes":{"pattern":"not_enough_observations","observed_days":0,"compared_days":0,"change_days":0,"first_compared_day":null,"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":"2026-10-29","reached_level":0,"http_status":401,"error_type":null,"tool_count":null,"tools_changed":null,"retry_reached_level":null,"remotes":1},{"day":"2026-10-30","reached_level":0,"http_status":401,"error_type":null,"tool_count":null,"tools_changed":null,"retry_reached_level":null,"remotes":1}],"missing_days":[],"tools":null,"declared_vs_observed":{"declared_version":"0.3.0","observed_server_version":null,"declared_hosts":["api.deadsimple.email"],"observed_hosts":["api.deadsimple.email"]},"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:email.deadsimple/dead-simple-email","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":"2026-10-30T02:15:05.688Z","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 2026-10-30, CC BY 4.0","menu_card":"https://lowdown-proxy.vercel.app/menu.json","feedback":"https://lowdown-proxy.vercel.app/api/feedback"}}