{"schema_version":"newruntime-reader-dossiers-v1","type":"reader_dossier","id":"reader:wellknownbot","slug":"wellknownbot","name":"WellknownBot","kind":"agentic_registry","kind_label":"Agentic web & MCP registries","operator":{"name":"unknown","url":null},"docs_url":null,"robots_tokens":[],"purpose":"Self-described in its user-agent as \"WellknownBot/0.1\" with listing and claim URLs, i.e. a directory crawler that creates a listing for the site and offers a claim link. No operator page or public documentation could be found as of 2026-10-23.","feeds":["registry"],"respects_robots":"unknown","robots_note":"Name collides with well-known.dev's WellKnownBot (UA 'Mozilla/5.0 (compatible; WellKnownBot/0.1; +https://well-known.dev/about/#bot)', obeys only robots groups naming it), but the observed UA format (different casing, listing/claim fields) does not match, so it is not attributed.","verification":{"method":"unknown","url":null},"why_it_matters":{"text":"Points to a directory that auto-lists sites with .well-known agent resources and invites the owner to claim the listing.","kind":"new_runtime_interpretation"},"confidence":"low","researched_at":"2026-10-23","sources":["https://well-known.dev/about/","https://crawlconsole.com/web-crawlers/wellknownbot"],"icon_url":null,"matching":{"aliases":["wellknownbot"],"rule":"Reduce each agent_days label to a token: for labels starting with Mozilla/ take the product after 'compatible;', else a versioned crawler token such as 'FooBot/1.0' (a truncated 'Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile' prefix logged before 23 Oct 2026 is PetalBot; anything else is unidentified-android, unidentified-linux-chrome or unidentified-browser); otherwise take the text before the first '/', '(' or ';' and drop a trailing ' token probe'. Lowercase it. A dossier owns the tokens in its aliases."},"observed_baseline":{"as_of":"2026-10-23T08:01:01.990Z","window_first_day":"2026-07-23","window_last_day":"2026-10-23","observed_days":93,"note":"Refreshed daily in production from the live aggregates (dated by as_of). For current numbers aggregate live_sources.history agent_days by matching.aliases.","total_requests":104,"first_seen":"2026-09-25T20:30:15.224Z","last_seen":"2026-10-23T05:29:53.209Z","days_active":20,"recency":"regular","categories":["other_bot"],"label_variants":3,"journeys":null},"identity_note":"A family name is what a client claims in its user agent. It is verified only when its request came from the operator's published IP ranges or passed forward-confirmed reverse DNS, as reported per family in /crawler-journeys.json. Anyone can claim any name.","privacy":{"scope":"family-level aggregates only","ip_addresses":"not_output","raw_user_agents":"not_output (labels are sanitized; URLs inside them are redacted)","visitor_ids":"not_output","query_strings":"not_output"},"live_sources":{"history":"https://newruntime.com/bot-traffic-history.json","latest":"https://newruntime.com/bot-traffic-latest.json","machine_consumption":"https://newruntime.com/machine-consumption.json","crawler_journeys":"https://newruntime.com/crawler-journeys.json"},"routes":{"html":"https://newruntime.com/readers/wellknownbot/","markdown":"https://newruntime.com/readers/wellknownbot.md","json":"https://newruntime.com/readers/wellknownbot.json","index":"https://newruntime.com/readers.json","index_html":"https://newruntime.com/readers/"}}