> ## Documentation Index > Fetch the complete documentation index at: https://learn.breezing.io/llms.txt > Use this file to discover all available pages before exploring further. # Create Explorer Balances Report API > Generate a Breezing explorer balances report comparing computed wallet balances against live chain explorer data to flag mismatches. ## OpenAPI ````yaml POST /reports/explorer-balances openapi: 3.1.0 info: title: Breezing Public API version: 1.0.0 description: >- Crypto accounting API for programmatic access and AI agents. Authenticate with an API key using the Authorization header: `Bearer brz_...` servers: - url: https://api.breezing.io/v1 security: - BearerAuth: [] paths: /reports/explorer-balances: post: tags: - Reports summary: Generate an explorer balances reconciliation report description: >- Create an explorer balances report: for each selected wallet and token it compares the balance computed from Breezing's transaction history against the live balance reported by the chain explorer, flagging mismatches (missing or duplicate transactions). Always generated per wallet (one generation job per wallet) and always covering ALL chains. The snapshot date defaults to the submission time; pass dateTo (unix ms) to reconcile as of an earlier moment, matching the dashboard's "Date" field. UTXO chains (BTC, BCH, LTC, DOGE, DASH) can only be checked against the current on-chain balance, so their rows are skipped when dateTo is more than 24 hours in the past. Generation is ASYNCHRONOUS: the response returns the pending report and task ids immediately. Poll GET /tasks and GET /reports/{id} until the status is no longer "pending"/"progress" ("done" = detail rows are ready via GET /reports/{id}/details). Parallel report creation is allowed (no 409 gating, dashboard parity), so do NOT create another report with the same parameters while one is still pending; check GET /reports first. tokens and wallets are optional; omitting either (or passing []) covers ALL of the company's non-spam tokens and/or ALL wallets. Make sure wallet balances were recently recalculated (POST /balances/calculate) before generating, or the comparison baseline will be stale. parameters: - schema: type: string description: >- Organization ID. Use GET /v1/companies to discover available org/company pairs. example: '1' required: true description: >- Organization ID. Use GET /v1/companies to discover available org/company pairs. name: orgId in: query - schema: type: string description: >- Company ID. Use GET /v1/companies to discover available companies and their access levels. example: '1' required: true description: >- Company ID. Use GET /v1/companies to discover available companies and their access levels. name: companyId in: query requestBody: content: application/json: schema: $ref: '#/components/schemas/CreateExplorerBalancesReportBody' responses: '200': description: Report generation queued content: application/json: schema: type: object properties: success: type: boolean enum: - true data: type: object properties: reportId: type: integer description: >- ID of the (pending) report row. Poll GET /reports/{id}. taskId: type: integer description: >- ID of the createReport task tracking generation. Poll GET /tasks. required: - reportId - taskId required: - success - data '400': description: >- Empty tokens/wallets selection on a company that has no tokens/wallets content: application/json: schema: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string message: type: string required: - code - message required: - success - error '401': description: Invalid or missing API key content: application/json: schema: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string message: type: string required: - code - message required: - success - error '403': description: >- API key has no access to this company, has read-only access where write was required, or the company subscription is inactive content: application/json: schema: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string message: type: string required: - code - message required: - success - error '500': description: Internal server error content: application/json: schema: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string message: type: string required: - code - message required: - success - error security: - BearerAuth: [] components: schemas: CreateExplorerBalancesReportBody: type: object properties: name: type: string minLength: 1 maxLength: 200 description: Report name shown in the reports list. description: type: string maxLength: 2000 description: Optional free-text description. dateTo: type: integer minimum: 0 exclusiveMinimum: true description: >- Snapshot date (unix ms). Both the calculated and the explorer balances are compared as of this moment. Defaults to the submission time. UTXO chains (BTC, BCH, LTC, DOGE, DASH) can only be checked against the current on-chain balance, so their rows are skipped when dateTo is more than 24 hours in the past. tokens: type: array items: type: string maxItems: 500 description: >- Token symbols to include (max 500), e.g. from GET /assets. Omit or pass [] to include ALL of the company's non-spam tokens. wallets: type: array items: type: integer maxItems: 500 description: >- Wallet IDs to include (from GET /wallets). Omit or pass [] to include ALL of the company's wallets. required: - name ````