{"uid":"cap_R8aua3tGyyhCPR7q0Bzes","slug":"kihustle-hmac-sha256-generator-7ccf2cde","name":"KiHustle HMAC-SHA256 Generator","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/hmac-sha256-generator","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"text":{"type":"string"},"secret":{"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_to1eZCQeRSF4TxKb4LUUb","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":"Generates an HMAC-SHA256 hash signature from a given text and secret key","exampleAgentPrompt":"Generate an HMAC-SHA256 hash for the message 'order_id=12345&amount=99.99' using the secret key 'mysecretkey42'.","exampleUseCases":[{"title":"Webhook signature verification","prompt":"I need to generate an HMAC-SHA256 signature for this webhook payload 'user_id=789&event=purchase' using the secret 'webhooksecret2024' so I can verify it matches the header sent by the provider."},{"title":"API request signing","prompt":"Sign the string 'GET /api/orders/456 timestamp=1720000000' with the secret 'apisigningkey' using HMAC-SHA256 so I can include the signature in my API request header."},{"title":"Data integrity token generation","prompt":"Compute an HMAC-SHA256 hash for the message 'user:alice|action:login|ts:1720001000' with the secret 'integritytoken99' to create a tamper-proof token for my audit log."}],"resultDescription":"Returns a JSON object with the computed HMAC-SHA256 hash result and a success status. The 'result' field contains the hex-encoded HMAC-SHA256 signature derived from the provided text and secret key.","failureModes":["Missing 'text' or 'secret' field returns an error response","Empty string inputs may produce valid but meaningless hashes","Invalid JSON body returns a 400-level error","Overly large payloads may time out or be rejected","Payment not processed may result in a 402 response blocking the computation"],"whenToPreferThis":"Choose this endpoint when you need a simple, pay-per-use HMAC-SHA256 hash computed on-demand without setting up your own crypto library or server-side code. It is suitable for lightweight automation workflows, agent pipelines, and serverless scenarios where a quick cryptographic signing step is needed at minimal cost ($0.002 per call).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T07:13:08.681Z","isFirstParty":false}