{"uid":"cap_QtXPWqtYm4PQSrh8lgZIz","slug":"lilambd-crossing-kinds-chain-lookup-8dde56ba","name":"lilambd crossing — kinds/chain 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/chain?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":["id"],"properties":{"id":{"type":"string","description":"id (string)"}},"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_cRIlHdU_hkXv4mAhnJ9vA","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":"Fetches a chain or sequence of conceptual kinds/states by ID from the lilambd crossing API","exampleAgentPrompt":"Can you fetch the lilambd kinds chain for ID 'liminal-dusk-7' and show me what states and attribution come back?","exampleUseCases":[{"title":"Exploring a named experiential chain","prompt":"Pull up the lilambd chain with ID 'resonance-fold-3' and tell me what states or kinds are in it and where they're sourced from."},{"title":"Attribution lookup for a creative dataset","prompt":"I need the attribution line for the chain called 'soft-collapse-2' on lilambd — can you fetch it and show me the source licence?"},{"title":"Checking if a chain has data","prompt":"Look up the lilambd kinds chain with ID 'dusk-static-11' and tell me how many items are in it and what data comes back."}],"resultDescription":"Returns a JSON object containing a 'data' array of chain items (kinds/states), a 'count' integer indicating how many items are in the chain, and an 'attribution' string with the source licence line for the returned data.","failureModes":["Missing or invalid 'id' query parameter returns an error or empty result","Unknown chain ID returns data: [] with count: 0","Rate limiting or payment failure (x402 protocol) blocks access","Malformed request without required queryParams structure returns 4xx"],"whenToPreferThis":"Use this endpoint when you specifically need to retrieve a chain or sequence of conceptual/experiential kinds from the lilambd crossing platform by a known chain ID. It is the right choice when you have a specific chain identifier and want its associated data array, item count, and source attribution. Not suitable for open-ended search or generation — requires a known ID.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-02T18:33:21.294Z","isFirstParty":false,"canonicalSlug":"lilambd-crossing-kinds-chain-lookup-8dde56ba"}