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OpenAPI Specification

openapi: 3.2.0
info:
  title: Reference Metrics API
  version: 1.0.0
servers:
- url: https://api.agentmail.to
  description: prod
- url: https://x402.api.agentmail.to
  description: prod-x402
- url: https://mpp.api.agentmail.to
  description: prod-mpp
- url: https://api.agentmail.eu
  description: eu-prod
tags:
- name: metrics
paths:
  /v0/metrics/events:
    get:
      operationId: query-events
      summary: Query Events
      description: 'Counts of email events (sent, delivered, bounced, etc.) over time for

        the organization. Defaults to the last 24 hours; `start` must be within

        the last 90 days, and a future `end` is clamped to now. Omit `period`

        for individual event counts, or set it to sum counts into buckets of

        that many seconds.


        **CLI:**

        ```bash

        agentmail metrics list

        ```'
      tags:
      - metrics
      parameters:
      - name: event_types
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_MetricEventTypes'
      - name: start
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Start'
      - name: end
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_End'
      - name: period
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Period'
      - name: limit
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_MetricLimit'
      - name: descending
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Descending'
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Response with status 200
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/type_metrics_QueryMetricsResponse'
        '400':
          description: Error response with status 400
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/type__ValidationErrorResponse'
  /v0/metrics/usage:
    get:
      operationId: query-usage
      summary: Query Usage
      description: 'Cumulative usage series for the organization. Each point is the running

        total of the usage type at that timestamp, not the change within the

        bucket. Defaults to the last 24 hours; `start` must be within the last

        90 days, and a future `end` is clamped to now. The range divided by

        `period` must not exceed 1000 buckets.'
      tags:
      - metrics
      parameters:
      - name: usage_types
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_UsageTypes'
      - name: start
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Start'
      - name: end
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_End'
      - name: period
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Period'
      - name: limit
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_MetricLimit'
      - name: descending
        in: query
        required: false
        schema:
          $ref: '#/components/schemas/type_metrics_Descending'
      - name: Authorization
        in: header
        description: Bearer authentication
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Response with status 200
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/type_metrics_QueryUsageResponse'
        '400':
          description: Error response with status 400
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/type__ValidationErrorResponse'
components:
  schemas:
    type_metrics_UsagePoint:
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
          description: Timestamp of the point.
        value:
          type: integer
          format: int64
          description: Cumulative value of the usage metric at the timestamp.
      required:
      - timestamp
      - value
      title: UsagePoint
    type_metrics_Descending:
      type: boolean
      description: Sort in descending order.
      title: Descending
    type_metrics_MetricLimit:
      type: integer
      description: Limit on number of buckets to return.
      title: MetricLimit
    type_metrics_Period:
      type: integer
      description: Size of each time bucket as a whole number of seconds, between 1 and 86400.
      title: Period
    type_metrics_QueryMetricsResponse:
      type: object
      additionalProperties:
        type: array
        items:
          $ref: '#/components/schemas/type_metrics_MetricBucket'
      description: Metrics grouped by event type.
      title: QueryMetricsResponse
    type__ErrorFix:
      type: string
      description: The concrete next action that resolves the error.
      title: ErrorFix
    type_metrics_Start:
      type: string
      format: date-time
      description: Start timestamp for the query.
      title: Start
    type__ValidationErrorResponse:
      type: object
      properties:
        name:
          $ref: '#/components/schemas/type__ErrorName'
        code:
          $ref: '#/components/schemas/type__ErrorCode'
        message:
          $ref: '#/components/schemas/type__ErrorMessage'
        errors:
          description: Validation errors. Each entry has a path and a message identifying the invalid field.
        fix:
          $ref: '#/components/schemas/type__ErrorFix'
        docs:
          $ref: '#/components/schemas/type__ErrorDocs'
      required:
      - name
      - errors
      title: ValidationErrorResponse
    type__ErrorName:
      type: string
      description: Name of error.
      title: ErrorName
    type_metrics_UsageType:
      type: string
      enum:
      - storage_bytes
      - message_count
      - thread_count
      - inbox_count
      - pod_count
      - domain_count
      description: 'Type of usage metric. Inbox-scoped queries carry `storage_bytes`,

        `message_count`, and `thread_count`; pod-scoped queries add `inbox_count`

        and `domain_count`; organization-scoped queries add `pod_count`.'
      title: UsageType
    type__ErrorMessage:
      type: string
      description: Error message.
      title: ErrorMessage
    type_metrics_MetricBucket:
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
          description: Timestamp of the bucket.
        count:
          type: integer
          description: Count of events in the bucket.
      required:
      - timestamp
      - count
      title: MetricBucket
    type_metrics_UsageTypes:
      type: array
      items:
        $ref: '#/components/schemas/type_metrics_UsageType'
      description: List of usage metric types to query. Omit to query every type valid for the scope.
      title: UsageTypes
    type__ErrorCode:
      type: string
      description: Stable, machine-readable error code in snake_case (for example, not_found or missing_permission). Branch on this rather than the message text.
      title: ErrorCode
    type_metrics_End:
      type: string
      format: date-time
      description: End timestamp for the query.
      title: End
    type_metrics_MetricEventTypes:
      type: array
      items:
        $ref: '#/components/schemas/type_metrics_MetricEventType'
      description: List of metric event types to query.
      title: MetricEventTypes
    type_metrics_QueryUsageResponse:
      type: object
      additionalProperties:
        type: array
        items:
          $ref: '#/components/schemas/type_metrics_UsagePoint'
      description: Cumulative usage series grouped by usage type.
      title: QueryUsageResponse
    type_metrics_MetricEventType:
      type: string
      enum:
      - message.received
      - message.received.spam
      - message.received.blocked
      - message.received.unauthenticated
      - message.sent
      - message.delivered
      - message.bounced
      - message.complained
      - message.rejected
      - domain.verified
      description: Type of metric event.
      title: MetricEventType
    type__ErrorDocs:
      type: string
      description: Link to the error reference entry for this code.
      title: ErrorDocs
  securitySchemes:
    Bearer:
      type: http
      scheme: bearer