{"uid":"cap_AJ7h9nN2Jia155ool8__F","slug":"ledger-by-novadyne-get-account-balance-ea2a79b2","name":"Ledger by Novadyne – Get Account Balance","description":"Double-entry ledger API with x402 micropayments and Ed25519 capability tokens.","url":"https://ledger-api.novadyne.ai/ledger/accounts/%7Baccount_id%7D","method":"GET","headers":{},"bodySchema":{"type":"object","properties":{"as_of":{"type":"string","description":"Balance as-of date (YYYY-MM-DD)"},"account_id":{"type":"integer","description":"Account ID (path parameter)"}}},"responseSchema":{"type":"object","properties":{"id":{"type":"integer"},"name":{"type":"string"},"balance":{"type":"integer"}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.002","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"settled","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_9fR4DmX5M-X44Or6aS-2a","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":"Retrieves a double-entry ledger account's ID, name, and balance as of an optional date using Ed25519 capability tokens and x402 micropayments.","exampleAgentPrompt":"What's the current balance and name for account 4821 in the Novadyne ledger? Also give me the balance as of 2024-06-30 if you can.","exampleUseCases":null,"resultDescription":"Returns a JSON object with the account's integer ID, string name, and integer balance (in the ledger's base unit). The balance reflects the double-entry state of the account, optionally as of the requested date.","failureModes":["Account ID not found — returns 404 or error object","Invalid as_of date format — returns 400 bad request","Unauthorized — missing or invalid Ed25519 capability token returns 401","Payment failure — x402 micropayment not processed returns 402","Account ID type mismatch (non-integer) — returns 400 validation error"],"whenToPreferThis":"Use this endpoint when you need to retrieve the current or historical balance and metadata for a specific account in the Novadyne double-entry ledger. Prefer it over generic ledger queries when you have a specific account_id and need point-in-time balance data with x402 micropayment authentication.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-12T06:30:25.513Z","isFirstParty":false}