{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.price","code":"thing-price","url":"https://ver.cy/models/thing/price/","name":"price","alternateNames":["terms","damage","asking price","selling price","bid price","closing price","offer price","upset price","factory price","highway robbery","list price","purchase price"],"kind":"thing","status":"published","version":"0.2.0-wave.1","language":"en","classifiers":{"family":"Thing Registry","category":"Society, people and institutions","entryKind":"noun.possession","plane":"SOC","domain":["SOC.ECO"],"industry":[],"navPath":"","tags":[],"facets":{"substance":"social","origin":"conceptual","agency":"inert","mobility":"not-applicable","scale":"not-applicable","affordances":["observable"]}},"whatItIs":"The amount of money needed to purchase something, such as the asking, selling, bid or closing price, set by sellers, markets or regulation.","purpose":"Let an agent handle prices by item, currency, basis, source and time, with sourced data and no personal financial advice.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Money needed to buy","Set by sellers or markets","Must be displayed clearly by law in many places","Varies over time"],"structure":{"bundles":[{"id":"item","name":"Item","description":"What is priced.","layers":[{"id":"basis","name":"Basis","description":"Per unit.","findings":[{"id":"basis-finding","name":"Basis","description":"Price basis.","questions":[{"text":"What is priced, per what unit, in which currency?","kind":"definition"},{"text":"Does it include tax and fees?","kind":"boundary"}]}]},{"id":"kind","name":"Kind","description":"Retail or market.","findings":[{"id":"kind-finding","name":"Kind","description":"Price kind.","questions":[{"text":"Is it a retail, bid, ask or closing price?","kind":"definition"},{"text":"At what time?","kind":"provenance"}]}]}]},{"id":"comparison","name":"Comparison","description":"Like for like.","layers":[{"id":"unit-price","name":"Unit price","description":"Per kg or litre.","findings":[{"id":"unit-price-finding","name":"Unit price","description":"Unit price.","questions":[{"text":"What is the unit price?","kind":"measurement"},{"text":"How does it compare?","kind":"measurement"}]}]},{"id":"history","name":"History","description":"Changes.","findings":[{"id":"history-finding","name":"History","description":"Price history.","questions":[{"text":"How has the price changed?","kind":"measurement"},{"text":"From which source?","kind":"provenance"}]}]}]},{"id":"fairness","name":"Fairness","description":"Consumer protection.","layers":[{"id":"transparency","name":"Transparency","description":"Display rules.","findings":[{"id":"transparency-finding","name":"Transparency","description":"Price display.","questions":[{"text":"Is the full price shown clearly?","kind":"boundary"},{"text":"Which rules apply?","kind":"provenance"}]}]},{"id":"complaints","name":"Complaints","description":"Redress.","findings":[{"id":"complaints-finding","name":"Complaints","description":"Complaints.","questions":[{"text":"How can misleading pricing be reported?","kind":"action"},{"text":"To which authority?","kind":"provenance"}]}]}]},{"id":"limits","name":"Limits","description":"No advice.","layers":[{"id":"advice","name":"Advice","description":"Boundary.","findings":[{"id":"advice-finding","name":"Advice","description":"Advice limit.","questions":[{"text":"Is the user asking whether to buy or sell an asset?","kind":"boundary"},{"text":"How should the agent respond?","kind":"action"}]}]},{"id":"senses","name":"Senses","description":"Disambiguation.","findings":[{"id":"senses-finding","name":"Senses","description":"Other senses.","questions":[{"text":"Is a figurative cost or a prize meant?","kind":"boundary"},{"text":"Which entry fits?","kind":"action"}]}]}]}]},"agentConduct":{"may":["Report and compare prices from sources it is allowed to read, with date and currency.","Explain how a price is made up of costs, taxes and margins."],"mustNot":["Collude with others to fix prices.","Hide fees or show a price that differs from what will be charged.","Raise prices of essentials exploitatively in emergencies where the law forbids it.","Set personalised prices using protected characteristics."],"requiresHuman":["Changing prices that customers are committed to.","Agreeing a price on someone's behalf."]},"ethics":{"considerations":["Prices decide who can afford essentials.","Opaque and personalised pricing can exploit the vulnerable."],"affectedParties":["Consumers","Small sellers","Low-income households"]},"owners":{"steward":"The seller who sets it; competition and consumer authorities regulate pricing practices.","roles":[],"masterSystems":["Official price statistics such as consumer price indices"]},"relations":[{"target":"oewn-13296870-n","type":"parent","note":"registry parent class"},{"target":"amount of money","type":"related","note":"category"},{"target":"currency","type":"related","note":"unit"},{"target":"price index","type":"related","note":"statistics"},{"target":"rate and cost","type":"related","note":"concepts"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.price","Open English WordNet: oewn-13324337-n"]},"properties":{"applicability":"not-applicable","items":[]},"recognition":{"applicability":"optional","items":["Price with currency and unit","Kinds such as bid, ask or closing price","Unit prices for comparison","Figures on labels, quotes, invoices and market tickers."]},"capabilities":{"applicability":"required","items":["compare prices on the same basis","check price transparency rules","track price changes","report unfair pricing"]},"hazards":{"applicability":"required","items":["Hidden fees and drip pricing","Stale price data","Personal investment advice on market prices"]},"interfaces":{"applicability":"required","items":["EU Price Indication Directive 98/6/EC","Consumer protection law on misleading prices","Competition law on price fixing"]},"context":{"applicability":"required","items":["Exchanging goods and services and signalling value.","retail prices","market prices: bid, ask, closing","unit prices","regulated prices","price indices"]}},"sources":[{"title":"Open English WordNet 2024, synset oewn-13324337-n","url":"https://en-word.net/id/oewn-13324337-n","note":"sense and gloss of the concept"},{"title":"Wiktionary: price","url":"https://en.wiktionary.org/wiki/price","note":"word senses and usage"}],"openQuestions":["Should price kinds be separate entries?","How should price sources be timestamped?","How should indices be linked?"],"resources":{"spec":"/models/things/publications/thing-price/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-price/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-11T07:40:03Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"not-applicable","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T12:16:28+00:00: completeness 1.00; sense: WordNet gloss; 2 live sources; review by codex: pass","interaction.properties":"Plane SOC: no invented physical properties."},"score":1.0}}