{"uid":"cap_iINQMDNespkqAzwhg45XX","slug":"minia2a-avogadro-constant-lookup-2e89b5d8","name":"minia2a Avogadro Constant Lookup","description":"minia2a service: x402-avogadro","url":"https://minia2a.uk/x402/avogadro","method":"GET","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object","properties":{"type":{"type":"string"},"method":{"type":"string"},"bodyType":{"type":"string"},"queryParams":{"type":"object"}}},"output":{"type":"object","properties":{"type":{"type":"string"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.01","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":"$0.01/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.01","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_653niW0HWZaYNikTYdrhI","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.01","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns the Avogadro constant (6.022×10²³ mol⁻¹) and related physical chemistry data via a paid micro-API endpoint.","exampleAgentPrompt":"Can you look up the exact value of Avogadro's constant, including its units, using the minia2a avogadro endpoint?","exampleUseCases":[{"title":"Chemistry homework constant lookup","prompt":"I need the exact SI value of Avogadro's number — can you fetch it for me so I can use it in my stoichiometry calculation?"},{"title":"Unit conversion reference data","prompt":"I'm converting moles to number of particles — can you pull the precise Avogadro constant so I have the right multiplier?"},{"title":"Science education fact check","prompt":"My textbook says Avogadro's number is 6.022 times 10 to the 23 per mole — can you verify that by fetching the official constant value?"}],"resultDescription":"Returns the Avogadro constant value (approximately 6.02214076×10²³ mol⁻¹), likely including the numeric value, its SI unit, and potentially metadata such as uncertainty or the CODATA definition.","failureModes":["Missing or malformed 'input' object in request body returns a validation error","Invalid query parameters cause a 400 bad request","Payment not provided or insufficient results in a 402 Payment Required response","Endpoint temporarily unavailable returns a 5xx error"],"whenToPreferThis":"Choose this endpoint when you need a programmatic, pay-per-call lookup of the Avogadro constant within an automated agent workflow, especially when using the x402 micropayment protocol and need a lightweight single-constant data source rather than a full scientific constants database.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:53:57.278Z","isFirstParty":false}