> ## 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.

# Create evaluations artifacts

> Requires scopes: eval:write



## OpenAPI

````yaml /api-reference/openapi.json post /api/evaluations/{id}/artifacts
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/evaluations/{id}/artifacts:
    post:
      tags:
        - evaluations
      summary: Create evaluations artifacts
      description: 'Requires scopes: eval:write'
      operationId: post_evaluations_id_artifacts
      parameters:
        - name: id
          in: path
          required: true
          schema:
            type: integer
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostApiEvaluationsIdArtifactsRequest'
      responses:
        '201':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: >-
                  #/components/schemas/PostApiEvaluationsIdArtifactsResponse201ApplicationJson
        '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:
            - eval:write
components:
  schemas:
    PostApiEvaluationsIdArtifactsRequest:
      type: object
      properties:
        artifactType:
          oneOf:
            - type: string
              enum:
                - cluster
            - type: string
              enum:
                - synthesis
            - type: string
              enum:
                - workflow_case_bundle
            - type: string
              enum:
                - experiment_recipe
            - type: string
              enum:
                - workflow_coverage
            - type: string
              enum:
                - labeled_dataset
            - type: string
              enum:
                - analysis
            - type: string
              enum:
                - diversity
        title:
          type: string
        threshold:
          type: number
        count:
          oneOf:
            - type: 'null'
            - type: number
        runId:
          type: number
        failureModes:
          type: array
          items:
            type: string
        datasetContent:
          type: string
        top:
          type: number
        specs:
          type: array
          items:
            type: object
            properties:
              id:
                type: string
              name:
                type: string
              file:
                type: string
              hasAssertions:
                type: boolean
              usesModels:
                type: boolean
              usesTools:
                type: boolean
              complexity:
                oneOf:
                  - type: string
                    enum:
                      - medium
                  - type: string
                    enum:
                      - simple
                  - type: string
                    enum:
                      - complex
              tags:
                type: array
                items:
                  type: string
              fingerprintText:
                type: string
            additionalProperties: false
            required:
              - id
              - name
              - file
              - hasAssertions
              - usesModels
              - usesTools
              - complexity
        dimensions:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
        includePassed:
          oneOf:
            - type: boolean
              enum:
                - false
            - type: boolean
              enum:
                - true
        clusters:
          oneOf:
            - type: 'null'
            - type: number
      additionalProperties: false
      required:
        - artifactType
    PostApiEvaluationsIdArtifactsResponse201ApplicationJson:
      type: object
      properties:
        evaluationId:
          type: number
        title:
          type: string
        summary:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/JsonValue'
        id:
          type: number
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
        organizationId:
          $ref: '#/components/schemas/OrganizationId'
        createdBy:
          type: string
        metadata:
          oneOf:
            - type: 'null'
            - type: object
              properties:
                source:
                  oneOf:
                    - type: string
                      enum:
                        - evaluation_run
                    - type: string
                      enum:
                        - dataset_content
                    - type: string
                      enum:
                        - spec_inventory
                generatedAt:
                  type: string
                evaluationId:
                  type: number
                evaluationRunId:
                  oneOf:
                    - type: 'null'
                    - type: number
                includePassed:
                  oneOf:
                    - type: boolean
                      enum:
                        - false
                    - type: boolean
                      enum:
                        - true
                top:
                  type: number
                clusters:
                  oneOf:
                    - type: 'null'
                    - type: number
                threshold:
                  type: number
                rowCount:
                  type: number
                artifactVersion:
                  type: string
                caseCount:
                  type: number
                recipeCount:
                  type: number
                workflowCoverage:
                  type: object
                  properties:
                    totalCases:
                      type: number
                    agentWorkflowCases:
                      type: number
                    coverageRate:
                      type: number
                    workflowClassDistribution:
                      type: object
                      properties:
                        approval_gated_mutation:
                          type: number
                        background_execution:
                          type: number
                        recovery_required:
                          type: number
                        policy_conflict:
                          type: number
                        handoff_heavy:
                          type: number
                        memory_sensitive:
                          type: number
                        parallel_tool_use:
                          type: number
                      additionalProperties: false
                      required:
                        - approval_gated_mutation
                        - background_execution
                        - recovery_required
                        - policy_conflict
                        - handoff_heavy
                        - memory_sensitive
                        - parallel_tool_use
                    autonomyDistribution:
                      type: object
                      properties:
                        manual:
                          type: number
                        default_approvals:
                          type: number
                        bypass_approvals:
                          type: number
                        autopilot:
                          type: number
                      additionalProperties: false
                      required:
                        - manual
                        - default_approvals
                        - bypass_approvals
                        - autopilot
                    generatedCandidateCount:
                      type: number
                    experimentRecipeCount:
                      type: number
                    gaps:
                      type: array
                      items:
                        type: object
                        properties:
                          id:
                            type: string
                          workflowClass:
                            oneOf:
                              - type: string
                                enum:
                                  - approval_gated_mutation
                              - type: string
                                enum:
                                  - background_execution
                              - type: string
                                enum:
                                  - recovery_required
                              - type: string
                                enum:
                                  - policy_conflict
                              - type: string
                                enum:
                                  - handoff_heavy
                              - type: string
                                enum:
                                  - memory_sensitive
                              - type: string
                                enum:
                                  - parallel_tool_use
                          severity:
                            oneOf:
                              - type: string
                                enum:
                                  - critical
                              - type: string
                                enum:
                                  - info
                              - type: string
                                enum:
                                  - warning
                          description:
                            type: string
                          recommendation:
                            type: string
                        additionalProperties: false
                        required:
                          - id
                          - workflowClass
                          - severity
                          - description
                          - recommendation
                  additionalProperties: false
                  required:
                    - totalCases
                    - agentWorkflowCases
                    - coverageRate
                    - workflowClassDistribution
                    - autonomyDistribution
                    - generatedCandidateCount
                    - experimentRecipeCount
                    - gaps
              additionalProperties: false
        kind:
          type: string
        evaluationRunId:
          oneOf:
            - type: 'null'
            - type: number
        payload:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/JsonValue'
      additionalProperties: false
      required:
        - evaluationId
        - title
        - summary
        - id
        - createdAt
        - updatedAt
        - organizationId
        - createdBy
        - metadata
        - kind
        - evaluationRunId
        - payload
    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

````