{"uid":"cap_9tf36N1pOlA687nlKqGb8","slug":"bip39-entropy-checker-21b57645","name":"BIP39 Entropy Checker","description":"Kostenlose Guides, Solo-Playbooks und Artikel zu KI, Automation und Side Hustles — für Menschen, die mit echten Systemen online Einkommen aufbauen wollen. Transparent finanziert über faire Affiliate-Links.","url":"https://kihustle.tech/nexus/api/v1/bip39-entropy-checker?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"entropy_hex":{"type":"string"}}},"responseSchema":{"type":"json","example":{"result":"processed","status":"success"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","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":"$0.002/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.002","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_EVKtKeHKMlBjr8nuZbaGQ","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.002","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates or analyzes hex-encoded entropy input for BIP39 mnemonic seed phrase generation compliance","exampleAgentPrompt":"Can you check if this entropy hex value is valid for BIP39 mnemonic seed phrase generation: a3f2c1b0e9d8a7f6c5b4a3d2e1f0c9b8a7d6e5f4c3b2a1d0e9f8c7b6a5d4e3f2?","exampleUseCases":[{"title":"Wallet entropy pre-validation","prompt":"Before I generate a BIP39 seed phrase, can you verify that this hex entropy string is valid: b4a2c8f1e3d7a9b5c0f2e6d4a1b9c3f7e8d2a6b0c4f1e9d5a3b7c2f8e0d6a4b1?"},{"title":"Custom entropy quality check","prompt":"I generated my own random entropy hex for a hardware wallet — can you run it through a BIP39 entropy check to make sure it's usable: 7f3a2c1b9e8d7f6a5b4c3d2e1f0a9b8c7d6e5f4a3b2c1d0e9f8a7b6c5d4e3f2?"},{"title":"Debug invalid mnemonic source","prompt":"My BIP39 mnemonic generation keeps failing — can you check this entropy hex to see what's wrong with it: 00ff00ff00ff00ff?"}],"resultDescription":"A JSON object indicating whether the entropy was successfully processed, containing a 'result' field (e.g. 'processed') and a 'status' field (e.g. 'success' or error state). Detailed validation findings may be included depending on the entropy input.","failureModes":["Invalid or malformed hex string returns an error status","Entropy of incorrect length (not 128/160/192/224/256 bits) may fail BIP39 validation","Empty or null entropy_hex field causes a request error","Non-hex characters in the input string cause a parse failure","Network or payment failure (x402) prevents processing"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a hex-encoded entropy value conforms to BIP39 standards before using it to derive a mnemonic seed phrase or crypto wallet. Prefer this over manual checks when automating wallet generation pipelines or auditing entropy sources.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-10T01:04:49.461Z","isFirstParty":false,"canonicalSlug":"bip39-entropy-checker-2b3d2fab"}