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.
Changed the definition of "search_events"
⟨64 unchanged words⟩ use sparql_query (see the places parameter). At least one filter is required. Entity URIs end in the Artsdata ID (K\d+-\d+ ⟨9 unchanged words⟩
Changed the definition of "get_entity", "search_entities", "search_events" and 1 more
Tool to get entities details from Artsdata Knowledge Graph by entity URI. Entity URIs end in the Artsdata ID (K\d+-\d+, e.g. K12-345); cite it with the entity name. The result's `sources` lists the datasets the entity was built from: name them when you answer about the entity, linking `url` when present, else by `name`.⟨325 unchanged words⟩ :"string"},"type":"array"},"sources":{"description":"Datasets the entity was built from. A dataset with a maintainer is given by the maintainer's website (url), otherwise by name.","items":{"additionalProperties":false,"properties":{"name":{"type":"string"},"uri":{"format":"uri","type":"string"},"url":{"format":"uri","type":"string"}},"required":["uri"],"type":"object"},"type":"array"},"start_date":{"description":"Start date or start ⟨43 unchanged words⟩
⟨22 unchanged words⟩ vocabulary (skos:ConceptScheme) a concept belongs to.
Certificate changed, valid to 2027-01-04
Changed the definition of "search_entities" and "search_events"
⟨119 unchanged words⟩ empty.","items":{"enum":["http://schema.org/Event//kg.artsdata.ca/ontology/Event","http://schema.org/Place//kg.artsdata.ca/ontology/Place","http://schema.org/Person//kg.artsdata.ca/ontology/Person","http://schema.org/Organization//kg.artsdata.ca/ontology/Organization","http://dbpedia.org/ontology/Agent","http://www.w3.org/2004/02/skos/core#Concept"]," ⟨16 unchanged words⟩
Changed the definition of "get_entity" and "search_events"
⟨138 unchanged words⟩ :"#/$defs/additionalProperty"},"type":"array"},"additional_type":{"description":"List of additional Type URIs or labels","items":{"$ref":"#/$defs/stringList"},"type":"array"},"alternate_names":{"items":{"$ref":"#/$defs/multiLingualString" ⟨73 unchanged words⟩ ","format":"uri","type":"string"},"has_event_type_concept":{"description":"Concept URIs from the Artsdata Event Types vocabulary (adr:ArtsdataEventTypes)","items":{"$ref":"#/$defs/stringList"},"type":"array"},"id":{"description":"Unique identifier ⟨134 unchanged words⟩
⟨8 unchanged words⟩ knowledge graph by place, artist, organization,
Changed the definition of "get_entity", "search_entities" and "search_events"
⟨164 unchanged words⟩ :"#/$defs/multiLingualString"},"type":"array"},"disambiguatingDescription":{"items":{"$ref":"#/$defs/multiLingualString"},"type":"array"},"end_date":{"description":"End date or end ⟨195 unchanged words⟩
Tool to search for entities in the Artsdata knowledge graph by name,andwith optional filters on entity type and on the controlled vocabulary (
Changed the definition of "search_events"
⟨8 unchanged words⟩ knowledge graph by place, artist, organization, event type concept and language.
⟨13 unchanged words⟩ "artists":{"description":"Optional list ofartists; either a list ofArtsdata artistlabelsURIs (e.g., [\"Jane Watson\http://kg.artsdata.ca/resource/K2-6574\"])
Changed the definition of "search_events"
⟨13 unchanged words⟩ "artists":{"description":"Optional list ofartists. Eachartists;entryeitherisaeitherlistanof artistlabellabels (e.g. \"Jane Watson\") orana list of ArtsdataURIURIs (e.g. \"http://kg.artsdata.ca/resource/K2-6574\"); labels and URIscan
Changed the definition of "search_events"
⟨22 unchanged words⟩ either an artist label (e.g. \"JaneDoe\Watson\") or an Artsdata URI (e.g. \"http://kg.artsdata.ca/resource/K1-1\//kg.artsdata.ca/resource/K2-6574\"); labels and URIs can be mixed. ⟨36 unchanged words⟩ "organizations":{"description":"Optional list of organizations. Each entry is either an organizationlabel;label (e.g. \"Place Bell\") or an Artsdata URI (e.g. \"http://kg.artsdata.ca/resource/K5-72\"); labels and URIs can be mixed. Can be empty.","items":{"type":"string"} ⟨4 unchanged words⟩ "places":{"description":"Optional list of places. Each entry is either an placelabel;label
Certificate recorded, valid to 2026-11-05
Authorization not required
First tool surface recorded: 5 tools (server version 0.0.1)
Showing the latest 12 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨21 unchanged words⟩ ,"id":{"type":"string"},"label":{"type":"string"},"name":{"type":"string"},"type" ⟨41 unchanged words⟩
⟨64 unchanged words⟩ , use sparql_query (see the places parameter). Entity URIs end in the Artsdata ID (K\d+-\d+, e.g. K12-345); cite it with the entity name.
⟨129 unchanged words⟩ an entity's URI from its name use search_entities. Always SELECT the entity URI next to its label so its Artsdata ID can be cited. Entity URIs end in the Artsdata ID (K\d+-\d+, e.g. K12-345); cite it with the entity name. To find who claims a property value, see the sources guidance in the get_schema conventions.
⟨29 unchanged words⟩ have a name, use search_entities (types: ['Person''http://kg.artsdata.ca/ontology/Person']) to find its URI first. Can be ⟨143 unchanged words⟩ have a name, use search_entities (types: ['Organization''http://kg.artsdata.ca/ontology/Organization']) to find its URI first. Can be ⟨55 unchanged words⟩ venue's URI with search_entities (types: ['http://schema.org/Place'//kg.artsdata.ca/ontology/Place']) using the venue name. A venue URI ⟨90 unchanged words⟩
⟨54 unchanged words⟩ "has_event_type_concept":{"description":"Optional list of concept URIs from the ArtsdataeventEventtypeTypes vocabulary (http://kg.artsdata.ca/resource/ArtsdataEventTypes). Must be valid concept URIs (e.g.,[\"http://kg.artsdata.ca/resource/ClassicalMusicPerformance\"]//kg.artsdata.ca/resource/ClassicalMusicPerformance), matched on.ado:hasEventTypeConcept.Non-matchingTheseinputs—suchbelongastotextthelabels,Artsdataschema.orgEventclasses,Typesorvocabularyexternal(adr:ArtsdataEventTypes),vocabularies—willnotreturnschema.orgzeroclassesresultslikewithouthttp://schema.org/MusicEvent.throwingListanavailableerror.conceptsResolveusinganysparql_query:name?conceptorskos:inSchemelabel<http://kg.artsdata.ca/resource/ArtsdataEventTypes>to.itsCanURIbewithleftsearch_entitiesempty.first","items":{"format":"uri"," ⟨101 unchanged words⟩ "places":{"description":"Optional list ofSPECIFICArtsdata VENUEArtsdataURIs (e.g., [\"http://kg.artsdata.ca/resource/K5-69\//kg.artsdata.ca/resource/K11-2\"]) for a theatre, hall, auditorium, room,or stage.ResolveOnly venueorURIsgeographicwork:placeanamescity, region or country (e.g.,'Toronto', 'Ontario', 'Canada')tois not a venue and returns no events. First find the venue's URIusingwith search_entities (types: ['Place''http://schema.org/Place'])orusingsparql_querythefiltering.venuePlacename.URIsAautomaticallyvenueincludeURI also covers the rooms and halls inside it (schema:containedInPlace). To find eventsatinsub-venuesacontainedcitywithinorthem.region, use sparql_query. Can be left empty.","items":{" ⟨64 unchanged words⟩
⟨143 unchanged words⟩ :"#/$defs/additionalProperty"},"type":"array"},"additional_type":{"description":"List of additional Type URIs or labels","items":{"$ref":"#/$defs/stringList"},"type":"array"},"alternate_names":{"items":{"$ref":"#/$defs/multiLingualString" ⟨73 unchanged words⟩ ","format":"uri","type":"string"},"has_event_type_concept":{"description":"Concept URIs from the Artsdata Event Types vocabulary (adr:ArtsdataEventTypes)","items":{"$ref":"#/$defs/stringList"},"type":"array"},"id":{"description":"Unique identifier ⟨138 unchanged words⟩
⟨8 unchanged words⟩ for the search_entities tool.","properties":{"in_scheme":{"description":"Optional list of Artsdata controlled vocabulary (skos:ConceptScheme) URIs (e.g., ['http://kg.artsdata.ca/resource/ArtsdataEventTypes']). Paired with types: ['http://www.w3.org/2004/02/skos/core#Concept']. Use it to find a concept URI by its label (e.g., the event type for 'exhibition') for use in search_events under has_event_type_concept. Can be left empty.","items":{"format":"uri","type":"string"},"type":"array","uniqueItems":true},"language":{"default":"en","description": ⟨45 unchanged words⟩ be empty.","items":{"enum":["Placehttp://schema.org/Event","Personhttp://schema.org/Place","Organizationhttp://schema.org/Person","http://schema.org/Organization","http://dbpedia.org/ontology/Agent","http://www.w3.org/2004/02/skos/core#Concept"],"format":"uri","type":"string"},"type":"array ⟨10 unchanged words⟩
⟨169 unchanged words⟩ :"#/$defs/multiLingualString"},"type":"array"},"disambiguatingDescription":{"items":{"$ref":"#/$defs/multiLingualString"},"type":"array"},"end_date":{"description":"End date or end ⟨199 unchanged words⟩