{"uid":"cap_wA2hYRdQGMSoym3E_ua5R","slug":"json-cross-field-equal-6940bd8b","name":"JSON Cross Field Equal","description":"JSON Cross Field Equal: JSON Cross Field Equal checks two top-level fields for exact JSON equality from bounded caller-supplied values without an external provider. Call JSON Cross Field Equal before an agent hands structured data or a batch plan to a downstream tool with a stricter contract. Returns the bounded transformation or validation finding with counts, normalized values, and a versioned result contract for JSON Cross Field Equal as versioned deterministic JSON. Price: $0.001 USDC via x…","url":"https://api.delx.ai/api/v1/x402/json-cross-field-equal","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"object":{"type":"object","description":"Object supplied to JSON Cross Field Equal; used only for this bounded calculation and processed in memory without retention.","maxProperties":128,"additionalProperties":true},"left_field":{"type":"string","maxLength":8192,"description":"Left Field supplied to JSON Cross Field Equal; used only for this bounded calculation and processed in memory without retention."},"right_field":{"type":"string","maxLength":8192,"description":"Right Field supplied to JSON Cross Field Equal; used only for this bounded calculation and processed in memory without retention."}}},"responseSchema":{"type":"json","example":{"result":{"left":10,"right":10,"matched":true},"schema":"delx/util-json-cross-field-equal/v1","status":"pass","evidence":{"retained":false,"input_sha256":"ca96ab3c4e08fd0bc3ad129dc6be30b34456bf51239c8408dacaa3ac35bb03fe","external_calls":0},"operation":"data_batch:json_cross_field_equal"}},"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_ddJSXpNw90Ww6qvKxeUzf","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 two named top-level fields in a JSON object for exact equality and returns a versioned validation result with counts and normalized values.","exampleAgentPrompt":"Check if the 'price' and 'confirmed_price' fields in this order object are exactly equal: {\"price\": 49.99, \"confirmed_price\": 49.99, \"item\": \"widget\"}.","exampleUseCases":[{"title":"Confirm payment amount match","prompt":"Before sending this payment order downstream, check whether the 'amount' field and the 'verified_amount' field in this JSON object are exactly equal: {\"amount\": 250.00, \"verified_amount\": 250.00, \"currency\": \"USD\"}."},{"title":"Validate form confirmation fields","prompt":"I have a user registration object where I need to make sure 'email' and 'email_confirm' contain the exact same value — can you check those two fields for equality in this object: {\"email\": \"user@example.com\", \"email_confirm\": \"user@example.com\", \"username\": \"jdoe\"}?"},{"title":"Assert contract terms consistency","prompt":"Check whether the 'agreed_rate' and 'invoice_rate' fields are exactly equal in this contract record before I send it to the billing system: {\"agreed_rate\": 125.50, \"invoice_rate\": 125.50, \"vendor\": \"Acme Corp\"}."}],"resultDescription":"Returns a versioned deterministic JSON result indicating whether the two specified top-level fields are exactly equal, along with normalized values of both fields, counts, and a versioned result contract envelope.","failureModes":["Field name not found in object — one or both specified field names do not exist as top-level keys","Object exceeds maxProperties limit of 128 — request rejected","Field name string exceeds 8192 character limit — request rejected","Type mismatch causing unexpected equality result — deep JSON equality is used so differing types (e.g. string '1' vs integer 1) will not match","Malformed JSON object in request body — parse error returned"],"whenToPreferThis":"Use this endpoint when an agent needs to programmatically verify that two named fields within a single JSON object are exactly equal before passing structured data to a downstream tool or API with a strict contract. It is ideal for pre-flight validation steps in agent pipelines, confirmation field matching (e.g. password/confirm_password, price/confirmed_price), or cross-field consistency checks without needing to spin up custom code execution. Prefer it over generic code execution or LLM-based checks when you need deterministic, versioned, auditable equality validation at low cost ($0.001 USDC).","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T18:49:03.253Z","isFirstParty":false}