{"uid":"cap_uVle87ZfOE95EJC6XATa8","slug":"delx-commerce-boolean-not-e62f1390","name":"Delx Commerce Boolean NOT","description":"Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.","url":"https://commerce.delx.ai/api/v1/x402/bool-not?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{"type":"boolean","description":"Input field: value."}}},"responseSchema":{"type":"json","example":{"value":false,"schema":"delx/util-bool-not/v1"}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_H6tQ8eOMFlltQ7u6o7aYc","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the logical NOT (negation) of a boolean input value, returning the inverted boolean result","exampleAgentPrompt":"Can you flip the boolean value 'true' to its opposite using the Delx boolean NOT utility?","exampleUseCases":[{"title":"Inverting a feature flag state","prompt":"I have a feature flag that is currently set to true — can you negate it so I get false back?"},{"title":"Toggling an access permission bit","prompt":"My permission bit is set to false, can you run a boolean NOT on it so I get the inverted value?"},{"title":"Validating logic branch inversion","prompt":"I need to check what the logical opposite of 'true' is — can you compute the NOT of that boolean for me?"}],"resultDescription":"A JSON object containing the inverted boolean value (e.g. {\"value\": false, \"schema\": \"delx/util-bool-not/v1\"}), where the output value is the logical negation of the input boolean.","failureModes":["Missing or non-boolean 'value' field in request body returns an error","Passing a non-boolean type (string, number, null) may cause a validation error","Payment failure or insufficient USDC balance prevents call execution","Network timeout or service unavailability"],"whenToPreferThis":"Choose this endpoint when you need a verifiable, pay-per-result boolean NOT computation via a blockchain-settled micropayment (USDC on Base or Solana via x402), and require no API signup or account. Prefer it in autonomous agent pipelines that need auditable, on-chain-settled utility computations.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-01T00:53:43.233Z","isFirstParty":false,"canonicalSlug":"delx-commerce-boolean-not-e62f1390"}