> ## Documentation Index > Fetch the complete documentation index at: https://docs.hyperprop.com/llms.txt > Use this file to discover all available pages before exploring further. # Get end-of-day account snapshots > Returns every account that traded during a CME trading day, with their end-of-day balances and performance. **Produced once per trading day**, shortly after market close. **What you get per account:** - Starting and ending balances - Daily P&L and total P&L - High water mark - Fill count and contracts traded - Status changes and violation reasons **CME trading day:** 17:00 CT previous day → 16:00 CT current day. **Server-side account scoping:** Pass `?accountId=` or `?accountId=,,...` (up to 100) to retrieve snapshots for exactly the accounts you care about — no need to pull the whole org and filter locally. Useful for multi-tenant setups where each tenant maps to a subset of accounts. IDs outside your organization return `404 ACCOUNT_NOT_FOUND`, so the scoping is safe by construction. **Knowing when snapshots are ready:** The response includes `latestCompletedTradingDay` — the most recent trading day for which EOD snapshots exist for your organization. Poll it, or better: subscribe to the `snapshot.ready` webhook event, which fires once per organization per trading day the moment the EOD batch is written (see the webhooks docs). No more scheduling a guess and getting zero rows. **Pagination — two interchangeable styles:** *Cursor (recommended):* read `pagination.nextCursor` from the response and send it back as `?cursor=`. Keep going while `pagination.hasMore` is true; the last page returns `hasMore: false` and `nextCursor: null`. Do not send `offset` alongside a cursor — it is ignored. Note that `total` counts the rows remaining from your cursor position onward, so it shrinks as you page. *Offset:* send `limit` (default 50, max 100) and `offset`, and page until `hasMore` is false. Here `total` is the full count for the trading day. Accounts are ordered by daily P&L, highest first. **Use cases:** - Daily performance reports - Reconciliation with your internal systems - Compliance and risk monitoring - Partner dashboards ## OpenAPI ````yaml /api-reference/openapi.json get /v1/organization/snapshots/accounts openapi: 3.0.0 info: title: Hyperprop Platform API version: 1.0.0 description: >- REST API for the Hyperprop Trading Platform — provision evaluation and funded trading accounts, manage traders and plans, react to account lifecycle events via signed webhooks, and reconcile billing. Built for prop firms integrating from their own backend. Authentication, quick start, error handling, idempotency, pagination, custom metadata, webhooks, and the MCP connector are documented at https://docs.hyperprop.com. x-logo: url: https://app.hyperprop.com/logo-icon.svg altText: Hyperprop href: https://hyperprop.com servers: - url: https://api.hyperprop.com/platform description: Production security: [] tags: - name: Trading accounts description: Create, update, and inspect trading accounts. - name: Traders description: Look up and update the traders in your organization. - name: Trading plans description: Define the plans you sell. - name: Trading rules description: Define how accounts are evaluated. - name: Lockouts description: Pause and resume trading on an account. - name: Payouts description: Check payout eligibility and record payouts. - name: Purchases description: Purchases recorded for your organization. - name: Time Machine description: Restore accounts to an earlier trading day or instant. - name: Webhooks description: Register webhook endpoints and inspect deliveries. - name: Events description: Your organization's event history and real-time event stream. - name: Reconciliation description: Balances, end-of-day snapshots, and fills for reconciliation. - name: Analytics description: Organization performance and plan economics. - name: Billing description: 'Your Hyperprop bill: activity, billing cycles, and forecasts.' - name: Team and roles description: Manage dashboard access for your staff. - name: API keys description: Manage your organization's API key. - name: Logs and health description: API request logs, the audit log, and integration health. - name: Organization profile description: Your organization's profile and logo. - name: Support description: Open and follow up on support tickets. - name: Partner access description: >- Read a trader's journal as an approved partner app, with the trader's own key. paths: /v1/organization/snapshots/accounts: get: tags: - Reconciliation summary: Get end-of-day account snapshots description: >- Returns every account that traded during a CME trading day, with their end-of-day balances and performance. **Produced once per trading day**, shortly after market close. **What you get per account:** - Starting and ending balances - Daily P&L and total P&L - High water mark - Fill count and contracts traded - Status changes and violation reasons **CME trading day:** 17:00 CT previous day → 16:00 CT current day. **Server-side account scoping:** Pass `?accountId=` or `?accountId=,,...` (up to 100) to retrieve snapshots for exactly the accounts you care about — no need to pull the whole org and filter locally. Useful for multi-tenant setups where each tenant maps to a subset of accounts. IDs outside your organization return `404 ACCOUNT_NOT_FOUND`, so the scoping is safe by construction. **Knowing when snapshots are ready:** The response includes `latestCompletedTradingDay` — the most recent trading day for which EOD snapshots exist for your organization. Poll it, or better: subscribe to the `snapshot.ready` webhook event, which fires once per organization per trading day the moment the EOD batch is written (see the webhooks docs). No more scheduling a guess and getting zero rows. **Pagination — two interchangeable styles:** *Cursor (recommended):* read `pagination.nextCursor` from the response and send it back as `?cursor=`. Keep going while `pagination.hasMore` is true; the last page returns `hasMore: false` and `nextCursor: null`. Do not send `offset` alongside a cursor — it is ignored. Note that `total` counts the rows remaining from your cursor position onward, so it shrinks as you page. *Offset:* send `limit` (default 50, max 100) and `offset`, and page until `hasMore` is false. Here `total` is the full count for the trading day. Accounts are ordered by daily P&L, highest first. **Use cases:** - Daily performance reports - Reconciliation with your internal systems - Compliance and risk monitoring - Partner dashboards operationId: getV1OrganizationSnapshotsAccounts parameters: - description: CME trading day (YYYY-MM-DD). Defaults to today. name: tradingDay in: query required: false schema: type: string pattern: ^\d{4}-\d{2}-\d{2}$ - description: Filter by account status name: status in: query required: false schema: type: string enum: - in_progress - passed - failed - not_started - expired - description: >- Scope results to specific accounts: one account UUID or a comma-separated list (max 100). Every ID must belong to your organization, otherwise 404 ACCOUNT_NOT_FOUND. name: accountId in: query required: false schema: type: string - description: 'Results per page (default: 50, max: 100)' name: limit in: query schema: type: integer minimum: 1 maximum: 100 default: 50 - description: Pagination offset name: offset in: query schema: type: integer minimum: 0 default: 0 - description: >- Cursor for pagination. Pass the `nextCursor` value from the previous response to get the next page. When using cursor, do not send `offset` — it will be ignored. **How it works:** The cursor is an opaque string that points to the last item you received. The server uses it to efficiently fetch the next set of results without scanning previous pages. **Backwards compatible:** If you don't send a cursor, offset/limit pagination works as before. name: cursor in: query required: false schema: type: string responses: '200': description: Account snapshots retrieved content: '*/*': schema: $ref: '#/components/schemas/Model297' '401': description: Authentication required content: '*/*': schema: $ref: '#/components/schemas/Model9' '404': description: >- Not Found - one or more accountId values do not belong to your organization content: '*/*': schema: $ref: '#/components/schemas/Model298' '500': description: An unexpected error occurred content: '*/*': schema: $ref: '#/components/schemas/Model5' security: - X-API-Key: [] components: schemas: Model297: type: object properties: success: type: boolean example: true data: $ref: '#/components/schemas/Model296' Model9: type: object properties: success: type: boolean description: Always false on errors example: false statusCode: type: number example: 401 error: type: string example: Unauthorized message: type: string example: Authentication required code: type: string description: Machine-readable error code — switch on this, not on message text example: UNAUTHORIZED Model298: type: object properties: statusCode: type: number example: 404 error: type: string example: Not Found message: type: string example: >- Account(s) not found in your organization: 7c9e6679-7425-40de-944b-e07fc1f90ae7 code: type: string example: ACCOUNT_NOT_FOUND Model5: type: object properties: success: type: boolean description: Always false on errors example: false statusCode: type: number example: 500 error: type: string example: Internal Server Error message: type: string example: An unexpected error occurred code: type: string description: Machine-readable error code — switch on this, not on message text example: INTERNAL_ERROR Model296: type: object example: tradingDay: '2026-03-11' latestCompletedTradingDay: '2026-03-11' organizationId: a6fcc0ce-eb28-4f43-b256-96a3144b0d34 organizationName: FakePropFirm accounts: - accountId: 7c9e6679-7425-40de-944b-e07fc1f90ae7 userId: f994bc02-343c-4026-8a57-afc085eca8d5 accountNumber: ACC-ABCD1234 status: in_progress initialBalance: 50000 startingBalance: 50250 endingBalance: 50875 dailyPnl: 625 totalPnl: 875 highWaterMark: 50900 totalFills: 8 totalContractsTraded: 14 firstFillAt: '2026-03-11T14:30:01Z' lastFillAt: '2026-03-11T20:45:12Z' statusChanged: false previousStatus: null violationReason: null pagination: total: 142 limit: 50 offset: 0 hasMore: true nextCursor: >- eyJkYWlseV9wbmwiOjYyNSwiaWQiOiIzZjJlNGE5MC1iMWM4LTQ3ZDMtOWE1Yi0yMmM3ZTQ0ZmNhYjEifQ properties: tradingDay: type: string latestCompletedTradingDay: type: string description: >- Most recent trading day with completed EOD snapshots for your organization (null if none yet). Use it — or the snapshot.ready webhook — to know when EOD data is available. organizationId: type: string organizationName: type: string accounts: $ref: '#/components/schemas/Model294' pagination: $ref: '#/components/schemas/Model295' Model294: type: array items: $ref: '#/components/schemas/Model293' Model295: type: object description: Pagination info properties: total: type: number description: >- Accounts for the trading day; when paginating by cursor, accounts remaining from your cursor onward limit: type: number description: Results per page offset: type: number description: Offset applied to this request — always 0 when a cursor was supplied hasMore: type: boolean description: Whether more results exist nextCursor: type: string description: >- Cursor for the next page. Pass as ?cursor= to get the next set of results. Null if no more results. Model293: type: object properties: accountId: type: string userId: type: string accountNumber: type: string status: type: string initialBalance: type: number startingBalance: type: number endingBalance: type: number dailyPnl: type: number totalPnl: type: number highWaterMark: type: number totalFills: type: number totalContractsTraded: type: number firstFillAt: type: string lastFillAt: type: string statusChanged: type: boolean previousStatus: type: string violationReason: type: string securitySchemes: X-API-Key: type: apiKey name: X-API-Key in: header description: >- Organization API key. Format: "hp_live_{key}". Organization admins manage the key in the dashboard. ```` ## Related topics - [Reconcile a trading day in one call](/platform-api/reconciliation/reconcile-a-trading-day-in-one-call.md) - [Revert an account to a trading day or an instant](/platform-api/time-machine/revert-an-account-to-a-trading-day-or-an-instant.md) - [Introduction](/introduction.md) - [Get fills for a trading day](/platform-api/reconciliation/get-fills-for-a-trading-day.md) - [Register a webhook endpoint](/platform-api/webhooks/register-a-webhook-endpoint.md) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.