> ## Documentation Index
> Fetch the complete documentation index at: https://evalgate.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List decisions stats

> Requires scopes: traces:read



## OpenAPI

````yaml /api-reference/openapi.json get /api/decisions/stats
openapi: 3.1.0
info:
  title: EvalGate API
  version: 3.7.6
  description: EvalGate API. See docs/api-contract.md for stability commitments.
servers:
  - url: https://evalgate.com
    description: Production
  - url: http://localhost:3000
    description: Local
security: []
paths:
  /api/decisions/stats:
    get:
      tags:
        - decisions
      summary: List decisions stats
      description: 'Requires scopes: traces:read'
      operationId: get_decisions_stats
      parameters:
        - name: limit
          in: query
          required: false
          schema:
            type: integer
            minimum: 1
            maximum: 1000
            default: 50
        - name: offset
          in: query
          required: false
          schema:
            type: integer
            minimum: 0
            default: 0
        - name: traceId
          in: query
          required: false
          schema:
            type: string
        - name: workflowId
          in: query
          required: false
          schema:
            type: string
        - name: workflowRunId
          in: query
          required: false
          schema:
            type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/GetApiDecisionsStatsResponse200ApplicationJson
        '400':
          $ref: '#/components/responses/ValidationError'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
        '404':
          $ref: '#/components/responses/NotFound'
        '409':
          $ref: '#/components/responses/Conflict'
        '429':
          $ref: '#/components/responses/RateLimited'
        '500':
          $ref: '#/components/responses/InternalError'
      security:
        - bearerAuth:
            - traces:read
components:
  schemas:
    GetApiDecisionsStatsResponse200ApplicationJson:
      oneOf:
        - type: object
          properties:
            totalDecisions:
              type: number
            byAgent:
              type: object
              additionalProperties:
                type: number
            byType:
              type: object
              additionalProperties:
                type: number
            avgConfidence:
              type: number
            lowConfidenceDecisions:
              type: number
          additionalProperties: false
          required:
            - totalDecisions
            - byAgent
            - byType
            - avgConfidence
            - lowConfidenceDecisions
        - oneOf:
            - type: object
              properties:
                patterns:
                  type: array
                  items:
                    $ref: '#/components/schemas/JsonValue'
                totalRuns:
                  type: 'null'
              additionalProperties: false
              required:
                - patterns
            - type: object
              properties:
                totalRuns:
                  type: number
                patterns:
                  type: array
                  items:
                    type: object
                    properties:
                      avgConfidence:
                        type: number
                      mostCommonChoice:
                        oneOf:
                          - type: 'null'
                          - type: string
                      agent:
                        type: string
                      type:
                        type: string
                      choices:
                        type: object
                        additionalProperties:
                          type: number
                      totalDecisions:
                        type: number
                    additionalProperties: false
                    required:
                      - avgConfidence
                      - mostCommonChoice
                      - agent
                      - type
                      - choices
                      - totalDecisions
              additionalProperties: false
              required:
                - totalRuns
                - patterns
        - oneOf:
            - type: object
              properties:
                trace:
                  type: number
                decisions:
                  type: array
                  items:
                    $ref: '#/components/schemas/JsonValue'
                traceId:
                  type: 'null'
                totalDecisions:
                  type: 'null'
              additionalProperties: false
              required:
                - trace
                - decisions
            - type: object
              properties:
                traceId:
                  type: number
                totalDecisions:
                  type: number
                decisions:
                  type: array
                  items:
                    type: object
                    properties:
                      spanName:
                        type: string
                      spanType:
                        type: string
                      timestamp:
                        type: string
                        format: date-time
                      id:
                        type: number
                      spanId:
                        type: number
                      workflowRunId:
                        oneOf:
                          - type: 'null'
                          - type: number
                      organizationId:
                        $ref: '#/components/schemas/OrganizationId'
                      agentName:
                        type: string
                      decisionType:
                        type: string
                      chosen:
                        type: string
                      alternatives:
                        type: array
                        items:
                          type: object
                          properties:
                            action:
                              type: string
                            confidence:
                              type: number
                            reasoning:
                              type: string
                            rejectedReason:
                              type: string
                            name:
                              type: string
                            score:
                              type: number
                          additionalProperties: false
                          required:
                            - action
                            - confidence
                      reasoning:
                        oneOf:
                          - type: 'null'
                          - type: string
                      confidence:
                        oneOf:
                          - type: 'null'
                          - type: number
                      inputContext:
                        oneOf:
                          - type: 'null'
                          - type: object
                            properties:
                              messages:
                                type: array
                                items:
                                  type: object
                                  properties:
                                    role:
                                      oneOf:
                                        - type: string
                                          enum:
                                            - user
                                        - type: string
                                          enum:
                                            - system
                                        - type: string
                                          enum:
                                            - developer
                                        - type: string
                                          enum:
                                            - tool
                                        - type: string
                                          enum:
                                            - tool_result
                                        - type: string
                                          enum:
                                            - assistant
                                    content:
                                      type: string
                                  additionalProperties: false
                                  required:
                                    - role
                                    - content
                              state:
                                type: object
                                additionalProperties:
                                  $ref: '#/components/schemas/JsonValue'
                            additionalProperties: false
                      createdAt:
                        type: string
                        format: date-time
                    additionalProperties: false
                    required:
                      - spanName
                      - spanType
                      - timestamp
                      - id
                      - spanId
                      - workflowRunId
                      - organizationId
                      - agentName
                      - decisionType
                      - chosen
                      - alternatives
                      - reasoning
                      - confidence
                      - inputContext
                      - createdAt
                trace:
                  type: 'null'
              additionalProperties: false
              required:
                - traceId
                - totalDecisions
                - decisions
    JsonValue:
      oneOf:
        - type: 'null'
        - type: boolean
        - type: number
        - type: string
        - type: array
          items:
            $ref: '#/components/schemas/JsonValue'
        - type: object
          additionalProperties:
            $ref: '#/components/schemas/JsonValue'
    OrganizationId:
      type: string
      format: uuid
    ApiError:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
              enum:
                - UNAUTHORIZED
                - FORBIDDEN
                - NOT_FOUND
                - VALIDATION_ERROR
                - RATE_LIMITED
                - CONFLICT
                - INTERNAL_ERROR
                - SERVICE_UNAVAILABLE
                - QUOTA_EXCEEDED
                - NO_ORG_MEMBERSHIP
                - CROSS_ORG_REFERENCE
                - INCOMPLETE
                - MALFORMED
            message:
              type: string
            details: {}
            requestId:
              type: string
              format: uuid
          required:
            - code
            - message
      required:
        - error
  responses:
    ValidationError:
      description: Validation error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Unauthorized:
      description: Unauthorized
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Forbidden:
      description: Forbidden
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    Conflict:
      description: Conflict
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    RateLimited:
      description: Rate limit exceeded
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
    InternalError:
      description: Internal server error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ApiError'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: API Key or Session Token

````