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

# List current user authentication methods and account security capabilities



## OpenAPI

````yaml /openapi/control-plane-public.json get /api/v1/auth/methods
openapi: 3.1.0
info:
  title: AcornOps Control Plane API
  version: 0.0.1-experimental.1
  description: >-
    Control plane API for workspaces, targets, Kubernetes clusters, virtual
    machines, sessions, runs, auth, and internal execution wiring.
servers:
  - url: https://api.acornops.dev
security: []
tags:
  - name: health
    description: Health and readiness endpoints.
  - name: auth
    description: >-
      OIDC, password, browser session, and external integration account link
      endpoints.
  - name: workspaces
    description: Workspace, target, Kubernetes cluster, and VM management endpoints.
  - name: webhooks
    description: Best-effort webhook subscription and delivery history endpoints.
  - name: sessions
    description: Session and message endpoints.
  - name: runs
    description: Run query, cancel, and stream endpoints.
  - name: workflows
    description: >-
      Workspace workflow definitions, schedules, sessions, and approval inbox
      endpoints.
  - name: agents
    description: >-
      Workspace-scoped custom agent definitions, triggers, versions, tests, and
      activity.
  - name: admin
    description: Operator-only admin API protected exclusively by admin bearer tokens.
  - name: internal
    description: Internal execution endpoints for execution-engine.
paths:
  /api/v1/auth/methods:
    get:
      tags:
        - auth
      summary: >-
        List current user authentication methods and account security
        capabilities
      responses:
        '200':
          description: >-
            Authentication methods for the current user. OIDC subjects are never
            returned.
          content:
            application/json:
              schema:
                type: object
                required:
                  - methods
                  - capabilities
                properties:
                  methods:
                    type: array
                    items:
                      oneOf:
                        - type: object
                          required:
                            - type
                            - username
                            - lastChangedAt
                          properties:
                            type:
                              const: password
                            username:
                              type: string
                            lastChangedAt:
                              type: string
                              format: date-time
                            lastLoginAt:
                              type: string
                              format: date-time
                        - type: object
                          required:
                            - type
                            - provider
                            - emailAtLinkTime
                            - linkedAt
                          properties:
                            type:
                              const: oidc
                            provider:
                              type: string
                            emailAtLinkTime:
                              type: string
                              format: email
                            linkedAt:
                              type: string
                              format: date-time
                            lastLoginAt:
                              type: string
                              format: date-time
                  capabilities:
                    type: object
                    required:
                      - canChangePassword
                      - canLinkOidc
                      - canAddPassword
                    properties:
                      canChangePassword:
                        type: boolean
                      canLinkOidc:
                        type: boolean
                      canAddPassword:
                        type: boolean
        '400':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: No user session.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '403':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '409':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Error response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
        - userSession: []
components:
  schemas:
    ErrorResponse:
      type: object
      required:
        - error
      properties:
        error:
          type: object
          required:
            - code
            - message
          properties:
            code:
              type: string
            message:
              type: string
            retryable:
              type: boolean
            details:
              type: object
              additionalProperties: true
              description: Optional structured error details.
  securitySchemes:
    userSession:
      type: apiKey
      in: cookie
      name: acornops_cp_session

````