{"uid":"cap_UbhWa_1zkjAF_V-QhjxPW","slug":"pennyrail-json-sort-keys-normalize-e1820b21","name":"PennyRail JSON Sort Keys & Normalize","description":"Machine-readable settlement service","url":"https://pennyrail.vercel.app/api/p/nano/json.sort-keys--normalize-json","method":"POST","headers":{},"bodySchema":{"type":"object","required":["input"],"properties":{"input":{"type":"object"}}},"responseSchema":{"type":"object","additionalProperties":true},"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__o3o78piC-0c-skoefFM3","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":"Sorts all keys in a JSON object alphabetically and normalizes the JSON structure into a canonical form","exampleAgentPrompt":"Sort the keys in this JSON object alphabetically and return the normalized version: {\"zebra\": 1, \"apple\": {\"mango\": true, \"banana\": 3}, \"cherry\": null}.","exampleUseCases":[{"title":"Canonical JSON for cache key hashing","prompt":"I need to produce a deterministic canonical JSON representation of this object so I can hash it as a cache key — can you sort all the keys and normalize it? Here's the object: {\"userId\": 42, \"action\": \"login\", \"timestamp\": \"2024-01-01\"}."},{"title":"Diff two JSON payloads fairly","prompt":"Before I diff these two API responses, can you sort all the keys in each JSON object so I'm comparing apples to apples and the key order doesn't throw off the comparison?"},{"title":"Standardize config file before committing","prompt":"I want to commit this config JSON to the repo but the keys are all over the place — can you sort them alphabetically and normalize the structure so it looks clean and consistent?"}],"resultDescription":"Returns a JSON object with all keys recursively sorted in alphabetical order and the structure normalized to a canonical form, suitable for deterministic comparison, hashing, or storage.","failureModes":["Input JSON is malformed or unparseable — returns an error response","Input field missing from request body — API returns validation error","Deeply nested or circular references may cause unexpected behavior","Non-object root types (arrays, primitives) may not be processed as expected"],"whenToPreferThis":"Choose this endpoint when you need a paid, deterministic, machine-readable service for sorting and normalizing JSON keys — particularly useful in pipelines where canonical key ordering is required for hashing, comparison, caching, or consistent storage. Prefer this over rolling your own sort logic when you need a hosted, stateless microservice for JSON normalization.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:49:38.108Z","isFirstParty":false}