Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Added "check_reference" (6 tools before, 7 now)
Check reference — Whether a reference resolves to a real work. Use when an answer is about to cite a paper. Give a DOI, an arXiv id or the reference as written. Answers found, confirm (with the reason), not found in the named sources on a date, or couldn't check. A not-found is not proof a work was never published.
Certificate changed, valid to 2027-01-04
Added "retraction_listing" (5 tools before, 6 now)
Retraction listing — Whether the Retraction Watch database lists the given DOI as retracted, from the dated export CiteStamp joins weekly. Use when a user asks whether a paper has been retracted or carries a retraction notice. Not listed means not in that export; the publisher record is not checked.
Changed the definition of "edges_about", "references_of", "what_cites" and 2 more
Every edge touching the given workor claim,in either direction, each tagged asserted|inferred withitsattributiontrustandtierprovenance.(asserted|inferred)Useandwhenattribution/provenance.a user asks 'what is known about this paper's citations' or wants the whole neighbourhood in one call. Paged.
Recently observed → Live
Live → Recently observed
Certificate recorded, valid to 2026-11-06
Authorization not required
First tool surface recorded: 5 tools (server version 1.1.0)
Showing the latest 9 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
What the given work CITES (itsoutgoingreferencereferenceslist). Use when a user asks what a paper relies on, whether a specific citation in it exists, or wants to check a reference before reusing it. Paged.
Worksor claimsthat CITE the givenidentifierDOI (incoming citations). Use when a user asks who cites a paper, how much a work has been cited, or whether a claimed 'cited by' is real. Returns edges with tier + attribution; paged.
Edgesassertingrecorded as REFUTING the given work orindicatingclaim:thathuman-signedsomethingrefutationsREFUTESplus failed replication outcomes coded by thegivenFORRTworkReplication Database. Use when a user asks whether a finding failed to replicate orclaim.has been contradicted.
Edgesassertingrecorded as SUPPORTING the given work orindicatingclaim:thathuman-signedsomethingsupportSUPPORTSclaims plus successful replication outcomes coded by thegivenFORRTworkReplication Database. Use when a user asks whether a finding held up orclaim.was replicated.