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.
Certificate changed, valid to 2026-12-26
Changed the definition of "screen_sanctions"
Screen one or more person or company names against the UN, EU,OFACUK (FCDO UK Sanctions List) andPEPUS OFAC sanctions lists plus PEPs (768K+745K+ entries, UN direct and the rest via OpenSanctions). Typical use: counterparty checks before ⟨10 unchanged words⟩ fuzzy match scores, source-list attribution and risk topics, 'sourcesUsed' (each list actually screened, with its publisher's last-updated date), plus a 'disclaimer' field. Matches are informational ⟨23 unchanged words⟩
⟨153 unchanged words⟩ ":"Source list (UN, EU FSF, UK Sanctions List (FCDO), US OFAC SDN, OpenSanctions PEPs).","type ⟨123 unchanged words⟩ this call; non-empty means the screening is incomplete.","type":["array","null"]},"sourcesUsed":{"description":"The lists this answer was actually screened against: key (un / eu_fsf / gb_fcdo / us_ofac_sdn / peps), name, publisher, entries, listUpdated (the list's own last change), loadedAt, stale. Quote this, not a fixed list, when stating what was screened.","items":{"additionalProperties":true,"type":"object"},"type":["array","null"]}, ⟨11 unchanged words⟩
Changed the definition of "screen_sanctions"
{"$schema":"http://json-schema.org/draft-07/schema#","additionalProperties":false,"properties":{"birth_year":{"$ref":"#/properties/names/items/anyOf/1/properties/birth_year","description":"Default birth year for all names that do not set their own. Only meaningful when screening one person."},"entity_type":{"$ref":"#/properties/names/items/anyOf/1/properties/entity_type","description":"Default entity type for all names that do not set their own: 'company', 'person' or 'auto' (default). Set 'company' when screening a company name — a hit on a listed individual is then never 'confirmed'."},"fuzzy":{"default":true,"description":"Enable ⟨4 unchanged words⟩ ,"type":"boolean"},"min_score":{"default":0.7,"description":"Minimum fuzzymatchscore for a candidate to be returned, 0-1. Default0.7.0.85. Lower values return more(lower-confidence)low-confidencematches.candidates; only candidates ≥ 0.95 can ever be classified as a match.
Changed the definition of "autocomplete_address", "company_enriched", "fr_history" and 4 more
Address autocompleteusing each country'swithauthoritativecoordinates.registerSources: DAWA (DK, official address register),KartverketKartverket/Geonorge (NO, official), BAN (FR, official),MMLBase(FIAdresse Nationale), and OpenStreetMap Nominatim (others
Certificate recorded, valid to 2026-10-27
Authorization not required
First tool surface recorded: 11 tools (server version 1.5.5)
Showing the latest 7 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
⟨209 unchanged words⟩ "type":["string","null"]},"queryEntityType":{"description":"How the name was treated: company / person / unknown (from entity_type, or a legal form in the name).","type":["string","null"]},"requiresManualReview":{"description":"True when hits need ⟨67 unchanged words⟩
⟨7 unchanged words⟩ description":"ISO 3166-1 alpha-2 country code, lowercase.","enum":["Only dk","no","se","fi","ie","uk","and fr","de","czare supported.","plenum",:["lvdk","eeno","nlse","befi","lufr"],"type":"string"},"query": ⟨23 unchanged words⟩
{"additionalProperties":true,"properties":{"suggestionsresults":{"description":"Ranked address candidates, best ⟨4 unchanged words⟩ true,"properties":{"city":{"type":["string","null"]},"countryconfidence":{"description":"ISO 3166-1Matchalpha-2confidencecode.0-1.","type":["stringnumber","null"]},"house_numbercoordinates":{"additionalProperties":true,"description":"WGS-84 {lat, lng}.","type":["stringobject","null"]},"latdisplayName":{"description":"LatitudeFormatted(WGS-84).address suitable for display.","type":["numberstring","null"]},"lonnumber":{"description":"LongitudeHouse(WGS-84).number.","type":["numberstring","null"]},"postcodepostalCode":{"type":["string","null"]},"source":{"description":"DAWA /KartverketGeonorge / BAN /MML /Nominatim.","type":["string"},"street":{"type":"stringnull"]},"textstreet":{"descriptiontype":["Formatted address suitable for display.string","type":"stringnull"]}},"type":"object"},"type":["array","null"]}},"type":"object"}
Enriched company data: basicCompany registry data+ DAWA-validated address with lat/lngplus+national industry statistics(DST for DK, SSB for NO,inetc.)one+call.WikidataReturnsenrichment`company` (website, employees, CEO, ticker,samelogo,shapeWikipediaasURLlookup_company).One call,andmultiple`industryStats`sources.—Supportsa15timecountriesseries(DK,fromNO,theSE,nationalFI,statisticsIE,officeUK,forFR,theDE,company'sCZ,industryPL,codeLV,(currentlyEE,DanmarksNL,StatistikBE,forLUDK). Tier note: NL and DE use;paid`industryStats.available`upstreamisregistriesfalse—whenfree-tiernoAPIstatisticskeysexist.receiveSupportsHTTP4402countries:'upgrade_required';DK,doNO,NOTSE,retryFI.onFor402.otherOncountriespaidusetiers,lookup_companyNL(basiccostsregistry5xdata)quotaorandkyb_fullDE(fullcostsdue-diligence3x.report).
⟨7 unchanged words⟩ description":"ISO 3166-1 alpha-2 country code, lowercase. Only dk, no, se and fi are supported.","enum":["dk","no","se","fi","ie","uk","fr","de","cz","pl","lv","ee","nl","be","lu"],"type":"string"},"id": ⟨18 unchanged words⟩
{"additionalProperties":true,"properties":{"addresscompany":{"additionalProperties":true,"description":"DAWA-validatedRegistryaddressdatawith—lat/lngsame(orshapecountryasequivalent).","properties":{"formatted":{"type":"string"},"lat":{"type":"numberlookup_company output."},"lon":{"type":["numberobject"}},"type":"objectnull"]},"industry_statsindustryStats":{"additionalProperties":true,"description":"National
⟨8 unchanged words⟩ category: PME, ETI, GE.","type":["string","null"]},"count":{"description":"Number of history events derived.","type":["integer","null"]},"dateCreation":{"description":"ISO-8601 date the legal entity was created.","type":["string","null"]},"events":{"description":"Chronologically ordered ⟨26 unchanged words⟩ start date of the period.","type":["string","null"]},"endDate":{"description":"ISO-8601 end ⟨62 unchanged words⟩ status, legal_form, employer_flag, ess_flag.","type":["string","null"]}},"type":"object"},"type":["array","null"]},"fetchedAt":{"description":"ISO-8601 timestamp when the data was fetched upstream.","type":["string","null"]},"periodCount":{"description":"Number of bitemporal periods returned by INSEE.","type":["integer","null"]},"sigle":{"description":"Acronym / ⟨9 unchanged words⟩ ":"9-digit SIREN echoed back.","type":["string","null"]},"source":{"description":"Upstream data source — 'api.insee.fr'.","type":["string","null"]},"sourceNote":{"description":"Provenance note describing the upstream API and field set used.","type":["string","null"]}},"type":"object"}
⟨4 unchanged words⟩ :{"additionalProperties":true,"description":"Registered address: an object ({street, city, zip}) or a single formatted string, depending on the registry.","type":["object","string","null"]},"country":{"description":"Country code or name as returned by the source registry.","type":["objectstring","null"]},"countryfetchedAt":{"description":"ISOISO-86013166-1timestampalpha-2whencountrythecodedata(lowercase).was fetched upstream.","type":["string","null"]},"founded":{"description":"ISO-8601 foundingdate.date, if known.","type":["string","null"]},"id":{"description":"National companyidentifier as supplied.identifier.","type":["string","null"]},"industry":{"additionalProperties":true,"description":"Industry classification ({code, description}; NACE/or national code).","type":["object","null"]},"legalForm":{"additionalProperties":true,"description":"Legal+form:labelan object ({code, description}).or a string, depending on the registry.","type":["object","string","null"]},"name":{"description":"Registered legal name.","type":["string","null"]},"source":{"description":"Upstream registry name (CVR, Brønnøysund, etc.).","type":["string","null"]},"status":{"description":"Registry status, e.g. active, dissolved, bankrupt.","type":["string"},"vatnull":{]},"additionalPropertiesvatRegistered":true,{"description":"VATWhetherregistrationthemetadatacompany(numberis VAT-registered,registeredwhereflag).the registry reports it.","type":["objectboolean","null"]}},"type":"object"}
{"additionalProperties":true,"properties":{"headquarters_addresscount":{"additionalPropertiesdescription":true"mode='reverse': number of LEI records found.","type":["objectinteger","null"]},"legal_addressfetchedAt":{"type":["string","null"]},"found":{"description":"mode='reverse': whether any LEI exists for the national ID.","type":["boolean","null"]},"jurisdiction":{"type":["string","null"]},"legalAddress":{"additionalProperties":true,"type":["object","null"]},"legal_namelegalForm":{"description":"ISO 20275 entity legal form code.","type":["string","null"]},"legalName":{"description":"Registered legal name (mode='lei').","type":["string","null"]},"lei":{"description":"20-character ISO 17442 identifier (mode='lei').","type":["string","null"]},"records":{"description":"mode='reverse': matching LEI records (same shape as a mode='lei' result).","items":{"additionalProperties":true,"type":"object"},"type":["array","null"]},"registeredAs":{"description":"National registry identifier.","type":["string","null"]},"registration":{"additionalProperties":true,"description":"GLEIF registration metadata (initial,datelastUpdate,laststatusupdateISSUED/LAPSED/...,statusnextRenewal).","type":["object","null"]},"relationships":{"additionalProperties":true,"description":"Only present when include_relationships=true.","properties":{"children":{"additionalProperties":true,"description":"KnownPaginatedsubsidiarysubsidiaries:LEI{total,records."page,"items"totalPages, children:{"additionalProperties[LEI records]}.":true,"type":["object"},"type":"arraynull"]},"parent":{"additionalProperties":true,"description":"Direct{directParent,parentultimateParent,LEIisUltimate};recorddirectParent/ultimateParentorarenull.null for a top-level entity.","type":["object","null"]}},"type":["object","null"]},"source":{"type":["string","null"]},"status":{"description":"ISSUED /EntityLAPSEDstatus,/e.g.RETIREDACTIVE /etc.INACTIVE.","type":["string","null"]}},"type":"object"}
{"additionalProperties":true,"properties":{"checked_atdisclaimer":{"type":["string","null"]},"indexUpdated":{"additionalProperties":true,"description":"ISO-8601timestamplast refresh per source list.","type":["object","null"]},"matched":{"description":"Number ofthenamesscreening.with matched=true.","type":["stringinteger","null"]},"results":{"description":"One entry ⟨6 unchanged words⟩ items":{"additionalProperties":true,"properties":{"matchesclassification":{"description":"MatchedOutcomesanctionedfor this name: none /PEPpotential_matchentities/ confirmed.","type":["string","null"]},"count":{"description":"Numberrankedofbyfuzzyscorecandidatesdescending.returned, including unflagged low-confidence ones — not a match count.","type":["integer","null"]},"flaggedCount":{"description":"Number of hits classified as a match.","type":["integer","null"]},"hits":{"description":"Fuzzy candidates, each with its own classification ('none' = not flagged).","items":{"additionalProperties":true,"properties":{"datasetsclassification":{"description":"Sourcenonelists/(UN,potential_matchEU,/OFACconfirmed.",PEP"type":["string",...)."null"]},"countries":{"items":{"type":"string"},"type":["array","null"]},"name":{"description":"MatchedListed entity name.","type":["string","null"]},"schemaprograms":{"description":"OpenSanctions schema, e.g. Person,SanctionsCompany.programmes.","items":{"type":"string"},"type":["array","null"]},"score":{"description":"Fuzzy match score 0-1.","type":["number","null"]},"topicssource":{"description":"RiskSourcetopicslisttagged(UN,onEUtheFSF,entity.US OFAC SDN, OpenSanctions PEPs).","itemstype":{["string","null"]},"type":{"stringdescription"}:"individual / entity.","type":["arraystring","null"]}},"type":"object"},"type":["array","null"]},"matched":{"description":"The screening outcome for this name: true only if at least one hit is classified as a match.","type":["boolean","null"]},"query":{"description":"The original input name.","type":["string","null"]},"requiresManualReview":{"description":"True when hits need human verification.","type":["boolean","null"]},"topScore":{"description":"Highest fuzzy score among candidates; null when there are none. A high score alone is not a match — see classification.","type":["number","null"]}},"type":"object"},"type":["array","null"]},"sourcesUnavailable":{"description":"Lists that could not be checked on this call; non-empty means the screening is incomplete.","type":["array","null"]},"total":{"description":"Number of names screened.","type":["integer","null"]}},"type":"object"}
⟨12 unchanged words⟩ counterparty's VAT number. Validate a VAT registration number for any of the 27 EU member states against the official EU VIES service (orDKHMRCisforcheckedGBagainst the national CVR register). Returns validity status and, where the member state discloses them, registered name,andregisteredaddress. Use EL for Greece. Not supported: United Kingdom (GB) and Norway (NO) — for a Norwegian company, lookup_company with country 'no' reports `vatRegistered` from Brønnøysund. HTTP 503 upstream_unavailable means that member state's VIES node is temporarily down; retry later.
⟨5 unchanged words⟩ ,"properties":{"country":{"description":"ISO 3166-1 alpha-2VIES country code, UPPERCASE.UseSupportsGBthefor27theEUUnitedmemberKingdomstates.(HMRC),UsenotELUK.forSupportsGreeceall(notEUGR).memberThestatesUnitedplusKingdom (GB) andNO.Norway (NO) are not supported.","enum":["DKAT","NOBE","SEBG","FICY","NLCZ","BEDE","IEDK","GBEE","FREL","DEES","CZFI","PLFR","LVHR","EEHU","ATIE","BGIT","CYLT","HRLU","ESLV","ITMT","LUNL","MTPL","PT","RO","SI","SK","HUSE","GRSI","LTSK"],"type":"string"},"vat_number": ⟨24 unchanged words⟩
{"additionalProperties":true,"properties":{"address":{"description":"Registeredaddress,address.ifnulldisclosed.","type":"string"},"checked_at":{"description":"ISO-8601whentimestampnotofdisclosed by thevalidation.member state.","type":["string","null"]},"countrycountryCode":{"description":"Country codeechoed back(uppercase).","type":["string","null"]},"name":{"description":"Registered companyname,name.ifnulldisclosedwhenby