{"uid":"cap_I8fjBmEI2CSas9DCTNuK6","slug":"lilambd-kinds-facets-facets-lookup-8f0c4944","name":"lilambd /kinds/facets — Facets Lookup","description":"A crossing for play, feeling, language, science and computation — creating states that do not have names yet.","url":"https://api.lilambd.com/kinds/facets?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method","queryParams"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{},"additionalProperties":{"type":"string"}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string","const":"json"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"data":[],"count":0,"attribution":"source licence line"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.05","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.05/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.05","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_64CqiOpd9n0Db-wPmlOvd","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.05","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns a list of facet kinds or categories from the lilambd crossing, a service intersecting play, feeling, language, science and computation.","exampleAgentPrompt":"Can you fetch the list of available kinds and facets from lilambd — I want to see all the categories it exposes across play, feeling, language, and computation.","exampleUseCases":[{"title":"Exploring lilambd's conceptual taxonomy","prompt":"What kinds of facets does the lilambd crossing expose? I want to understand all the dimensions it uses across feeling, language, and computation."},{"title":"Building a UI facet browser","prompt":"Pull the full list of facet kinds from lilambd so I can build a filter panel for users to explore states that don't have names yet."},{"title":"Research into unnamed experiential states","prompt":"Retrieve all facet categories from lilambd — I'm researching the intersection of science and play and want to see how they've broken it down."}],"resultDescription":"A JSON object containing a 'data' array of facet kind entries, a 'count' integer reflecting how many were returned, and an 'attribution' string with source licence information.","failureModes":["Empty data array returned if no facets are indexed yet (count: 0)","402 Payment Required if payment header is missing or insufficient","Invalid query parameters may be silently ignored due to additionalProperties:true schema","Attribution field may be missing or empty if source metadata is unavailable","Service may be experimental and return inconsistent schemas over time"],"whenToPreferThis":"Choose this endpoint when you need to enumerate the taxonomy, categories, or dimensional facets that the lilambd crossing uses to organize states at the intersection of play, feeling, language, science and computation. It is best suited for discovery and browsing use cases rather than precise data retrieval.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:33:20.591Z","isFirstParty":false,"canonicalSlug":"lilambd-kinds-facets-facets-lookup-8f0c4944"}