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API Keys

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Endpoints

Base URL: https://x402books.ai/api/v1
GET/ledger-summaryIncome, spend, net flow, budget statuswallet, range
GET/transactionsPaginated transactions with USD values + categorieswallet, range, page, limit
GET/full-reportComplete scan: portfolio, daily flows, categorieswallet, range
POST/categorizeAI-powered transaction categorization (Claude){ wallet, range }
GET/agent-financial-stateAgent snapshot: ecosystem, portfolio, x402 activitywallet, range
Authentication
Authorization: Bearer xb_live_…
Or
X-API-Key: xb_live_…