{"uid":"cap_Xv_H9W_1uUasOgdlx7tun","slug":"delx-is-json-object-e773ac6e","name":"Delx Is JSON Object","description":"Check whether value is a JSON object. Call when you validate agent payloads before object ops. Returns boolean result for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.","url":"https://api.delx.ai/api/v1/x402/is-json-obj?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"value":{"type":"object","description":"Input field: value."}}},"responseSchema":{"type":"json","example":{"result":true,"schema":"delx/util-is-json-obj/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_auAQrqHEr6-2yQO8FpkJc","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":"Checks whether a given value is a JSON object, returning a boolean result","exampleAgentPrompt":"Before I run the key extraction step, can you check whether this payload value is actually a JSON object and not an array or string?","exampleUseCases":[{"title":"Agent payload preflight guard","prompt":"I'm about to run some object operations on this response — can you first confirm whether the value I got back is actually a JSON object?"},{"title":"Type-checking before key enumeration","prompt":"Before I try to read the keys from this data blob, check if it's a JSON object — I don't want to crash if it's an array or null."},{"title":"Validation step in data pipeline","prompt":"In my processing pipeline, I need to verify that this incoming value is a JSON object before I pass it downstream — can you run that check for me?"}],"resultDescription":"Returns a boolean indicating whether the supplied value is a JSON object (true) or not (false). No data is retained or transmitted externally; the check is performed locally.","failureModes":["Missing or malformed 'value' field returns an error response","Non-JSON body may result in a parse error","Network issues may cause timeout or connection failure","Payment failure via x402 protocol prevents execution"],"whenToPreferThis":"Choose this endpoint when you need a lightweight, low-cost boolean type-check specifically confirming a value is a JSON object (not an array, string, number, boolean, or null) before performing object-specific operations. Ideal for agentic pipelines needing a quick preflight guard without adding custom type-checking logic.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-20T00:58:09.422Z","isFirstParty":false,"canonicalSlug":"delx-is-json-object-e773ac6e"}