{"uid":"cap_i5actMGwM1NHFCtVGNx78","slug":"kihustle-bip39-entropy-checker-04ea054b","name":"KiHustle 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/agents/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_Ad5zSruRavuUsR48R9NUR","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 and analyzes a BIP39 entropy hex string for correctness and compliance with mnemonic seed phrase standards","exampleAgentPrompt":"Can you check if this entropy hex string is valid for BIP39 mnemonic generation: 'a3f1c2e4b5d6a7f8c9e0b1d2a3f4c5e6'?","exampleUseCases":[{"title":"Validate wallet seed entropy before use","prompt":"I generated some random entropy for a new crypto wallet seed phrase — can you check if this hex is valid BIP39 entropy: '8f3a1d6c2e9b4f7a0c5d8e3b6f1a4c9d'?"},{"title":"Audit entropy hex in key generation pipeline","prompt":"Before I use this hex value to derive a BIP39 mnemonic in my wallet app, verify it meets the entropy requirements: 'f1e2d3c4b5a697887f6e5d4c3b2a1908'."},{"title":"Debug invalid mnemonic seed generation","prompt":"My seed phrase generator keeps failing — can you check if this entropy hex 'c0ffee00deadbeef1234567890abcdef' is properly formatted and valid for BIP39?"}],"resultDescription":"Returns a JSON object indicating whether the submitted entropy hex string is valid BIP39 entropy, with a 'result' field and a 'status' field (e.g. 'processed'/'success'). May include details about entropy length, format compliance, or specific validation failures.","failureModes":["Invalid hex string format returns an error or failed status","Entropy length not meeting BIP39 requirements (128, 160, 192, 224, or 256 bits) flagged as invalid","Missing or empty entropy_hex field may return a validation error","Non-hex characters in the input string cause parsing failures","Server errors returning unexpected response shapes"],"whenToPreferThis":"Use this endpoint when you need to programmatically verify that a raw entropy hex string meets BIP39 specification requirements before using it to generate a mnemonic seed phrase. Prefer this over manual inspection when building wallet tools, key generation pipelines, or auditing entropy sources at scale.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-22T18:43:49.758Z","isFirstParty":false,"canonicalSlug":"kihustle-bip39-entropy-checker-04ea054b"}