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

# RunPersonaPanelAPI mirrors erdo_run_persona_panel: start a persona panel


> (wind tunnel) against an experiment's page variants. Results land as experiment observations, readable via GET /v1/experiments/:slug/observations.




## OpenAPI

````yaml /api/openapi.json post /v1/experiments/{experimentSlug}/panel
openapi: 3.0.0
info:
  title: Erdo API
  description: >-
    Erdo's REST API: query and write datasets, run agents, manage threads,
    integrations, pages, evals, workstreams, and experiments. Authenticate with
    a Bearer API key (erdo_api_...) or scoped token (erdo_token_...).
  version: '2026-07-25'
servers:
  - url: https://api.erdo.ai
    description: Production
security:
  - bearerAuth: []
paths:
  /v1/experiments/{experimentSlug}/panel:
    post:
      summary: |
        RunPersonaPanelAPI mirrors erdo_run_persona_panel: start a persona panel
      description: >
        (wind tunnel) against an experiment's page variants. Results land as
        experiment observations, readable via GET
        /v1/experiments/:slug/observations.
      operationId: POST:mcp.RunPersonaPanelAPI
      parameters:
        - allowEmptyValue: true
          explode: false
          in: path
          name: experimentSlug
          required: true
          schema:
            type: string
          style: simple
      requestBody:
        content:
          application/json:
            schema:
              properties:
                draws:
                  format: int64
                  type: integer
                persona_slugs:
                  items:
                    type: string
                  type: array
                variant_keys:
                  items:
                    type: string
                  type: array
              type: object
      responses:
        '200':
          content:
            application/json:
              schema:
                properties:
                  completed:
                    description: >
                      decision\_check landed within it; Ranking then carries
                      that observation's details (ranking, kill list,
                      per-persona scores, failed cells). When false, results
                      arrive as observations later — the original contract.
                    title: >
                      Completed is true when a WaitSeconds bound was set and the
                      panel's
                    type: boolean
                  draws:
                    format: int64
                    type: integer
                  experiment_run_id:
                    format: uuid
                    type: string
                  experiment_slug:
                    type: string
                  note:
                    type: string
                  panel_run_id:
                    type: string
                  personas:
                    items:
                      type: string
                    type: array
                  ranking:
                    type: object
                  skipped_variants:
                    description: |
                      only visit pages.
                    items:
                      type: string
                    title: >
                      SkippedVariants lists variants without a page treatment —
                      the panel can
                    type: array
                  started:
                    type: boolean
                  variant_keys:
                    items:
                      type: string
                    type: array
                type: object
          description: Success response
        default:
          $ref: '#/components/responses/APIError'
components:
  responses:
    APIError:
      content:
        application/json:
          schema:
            externalDocs:
              url: https://pkg.go.dev/encore.dev/beta/errs#Error
            properties:
              code:
                description: Error code
                example: not_found
                externalDocs:
                  url: https://pkg.go.dev/encore.dev/beta/errs#ErrCode
                type: string
              details:
                description: Error details
                type: object
              message:
                description: Error message
                type: string
            title: APIError
            type: object
      description: Error response
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: An Erdo API key (erdo_api_...) or scoped token (erdo_token_...).

````