> ## Documentation Index > Fetch the complete documentation index at: https://docs.neoagent.io/llms.txt > Use this file to discover all available pages before exploring further. # Get the runs that billed the most credits in a period > The runs that billed the most credits between `since` and `until`, highest first, up to `limit`: find what drove a spike in credit use. A credit counts in the period it was billed in, and a run that paused and resumed counts each of its runs on its own. Runs of Agents and Workflows only; chat-agent credits are no run, and `/public-api/billing/usage-by-agent` holds them. Open a run with `GET /public-api/executions/{execution_id}`. A period can be at most 93 days. `credits_cost` prices the credits at the tenant's current price per credit; null when no price is known. ## OpenAPI ````yaml https://api.neoagent.io/public-api/openapi.json get /public-api/billing/usage-by-run openapi: 3.1.0 info: description: >- Neo's public contract for the dashboard ChatAgent, partner integrations, and MSP automation. Every response is wrapped in a `{data, meta}` envelope; errors use `{error: {code, message, details?}, meta: {request_id}}`. Authenticate with a `Bearer neo_sk__` API key (service account) or a Microsoft Entra ID JWT (dashboard user). Signed-URL endpoints (end-user feedback links) take a `signature` query parameter instead. title: Neo Public API version: 1.0.0 servers: - url: https://api.neoagent.io security: [] tags: - description: Service metadata — health, OpenAPI. name: Meta - description: Agents and workflows — read, version history, delete, stats. name: Agents - description: Agent/workflow execution history, sub-resources, retry/cancel. name: Executions - description: >- Every tool call the tenant's agents made in the last 30 days, within the caller's workflow access. name: Audit Log - description: PSA webhook events and their workflow-match results. name: Callbacks - description: Technician-in-the-loop approval requests. name: TIL requests - description: RMM script executions triggered by agents. name: RMM scripts - description: Dispatch-agent field-update decisions. name: Dispatch - description: The authenticated tenant. name: Tenant - description: Agent-builder schema catalogs (raw JSON payloads). name: Schemas - description: Escalate to the Neo team (HubSpot ticket). name: Escalation - description: Tenant settings. name: Settings - description: Tenant API-key management (dashboard JWT only). name: API keys - description: End-user feedback links (signed-URL auth). name: Feedback - description: End-client companies (CRUD + bulk-update). name: End companies - description: Channels — bind a CONVERSATIONAL agent to a transport (Teams or Slack). name: Channels - description: PSA/RMM/M365 integration status and connection management. name: Integrations - description: Technician roster (controls TIL routing and paging). name: Technicians - description: Future runs queued for TRIGGERED agents. name: Scheduled work - description: Subscription state and customer-facing credit usage (no provider $). name: Billing - description: Inbox messages and announcements. name: Inbox & Comms - description: Tenant-authored agent skills (CRUD) and the built-in skill catalog. name: Skills paths: /public-api/billing/usage-by-run: get: tags: - Billing summary: Get the runs that billed the most credits in a period description: >- The runs that billed the most credits between `since` and `until`, highest first, up to `limit`: find what drove a spike in credit use. A credit counts in the period it was billed in, and a run that paused and resumed counts each of its runs on its own. Runs of Agents and Workflows only; chat-agent credits are no run, and `/public-api/billing/usage-by-agent` holds them. Open a run with `GET /public-api/executions/{execution_id}`. A period can be at most 93 days. `credits_cost` prices the credits at the tenant's current price per credit; null when no price is known. operationId: public_api.billing_usage_by_run_get parameters: - description: Start of the period (inclusive), ISO 8601. in: query name: since required: true schema: type: string - description: End of the period (exclusive), ISO 8601. Defaults to now. in: query name: until required: false schema: type: string - description: Only runs of this agent. in: query name: agent_id required: false schema: type: integer - description: How many runs to return, 1 to 1000. Defaults to 20. in: query name: limit required: false schema: type: integer responses: '200': content: application/json: schema: properties: data: $ref: '#/components/schemas/RunUsageBreakdown' meta: $ref: '#/components/schemas/SuccessMeta' required: - data - meta type: object description: Success. '400': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Bad request — malformed input. '401': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Unauthenticated — missing or invalid credentials. '403': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Forbidden — authenticated but not allowed. '404': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Not found. '409': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Conflict — the resource is in a state that blocks this operation. '422': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Request validation failed. '429': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Rate limited — see Retry-After. '500': content: application/json: schema: $ref: '#/components/schemas/ErrorEnvelope' description: Internal server error. security: - bearerAuth: [] components: schemas: RunUsageBreakdown: description: >- The runs that billed the most credits in a period, highest first, up to `limit`. properties: runs: items: $ref: '#/components/schemas/RunUsage' title: Runs type: array since: format: date-time title: Since type: string until: format: date-time title: Until type: string required: - since - until - runs title: RunUsageBreakdown type: object SuccessMeta: properties: pagination: $ref: '#/components/schemas/Pagination' request_id: format: uuid type: string timings_ms: additionalProperties: type: number type: object warnings: description: >- Non-fatal warnings about the created/updated resource (e.g. an unhealthy PSA callback). items: type: string type: array required: - request_id - timings_ms type: object ErrorEnvelope: properties: error: properties: code: description: Stable machine-readable error code. type: string details: additionalProperties: true type: object message: type: string required: - code - message type: object meta: properties: request_id: format: uuid type: - string - 'null' type: object required: - error - meta type: object RunUsage: description: One run and the credits it billed in the period. properties: agent_id: title: Agent Id type: integer agent_name: anyOf: - type: string - type: 'null' title: Agent Name created_at: format: date-time title: Created At type: string credits_consumed: title: Credits Consumed type: integer credits_cost: anyOf: - $ref: '#/components/schemas/CreditsCost' - type: 'null' description: >- What `credits_consumed` cost at the tenant's current price per credit. Null when no price is known. entity_id: anyOf: - type: string - type: 'null' title: Entity Id entity_number: anyOf: - type: string - type: 'null' title: Entity Number execution_id: title: Execution Id type: string status: $ref: '#/components/schemas/WorkflowExecutionStatus' required: - execution_id - agent_id - agent_name - entity_id - entity_number - status - created_at - credits_consumed - credits_cost title: RunUsage type: object Pagination: properties: has_more: type: boolean next_cursor: type: - string - 'null' required: - next_cursor - has_more type: object CreditsCost: description: What a credit figure costs at the tenant's current price per credit. properties: amount_minor: description: Whole minor units (cents, pence), rounded once from credits x price. title: Amount Minor type: integer currency: description: Lowercase ISO 4217 code of the billing currency. title: Currency type: string required: - amount_minor - currency title: CreditsCost type: object WorkflowExecutionStatus: enum: - NEW - SUCCESS - RUNNING - PAUSED - FAILURE - SKIPPED - TICKET_FILTER_MISMATCH - SUB_ENTITIES_ALREADY_PROCESSED - CANCELLED - WAITING_FOR_USER_INPUT - WAITING_FOR_ESCALATION_TIMER - WAITING_FOR_ITERATION - SUPERSEDED title: WorkflowExecutionStatus type: string securitySchemes: bearerAuth: description: >- `Authorization: Bearer ` where `` is either a `neo_sk__` API key (service account) or a Microsoft Entra ID access token (dashboard user). scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.