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

# List Topics

> Returns the project topics. Use the returned `uuid` values in `topics` reporting filters. Topic creation is handled through prompt creation/update workflows.



## OpenAPI

````yaml /openapi.json get /api/v1/projects/{project}/topics
openapi: 3.1.0
info:
  title: Surfacd Public API
  version: 1.0.0
  description: >-
    Public API for Surfacd. Team-scoped operations live under
    `/api/v1/team/...`; project collections live under `/api/v1/projects`;
    project-scoped operations live under `/api/v1/projects/{project}/...`. All
    endpoints require a Bearer team API key created in Team Settings. The API
    key selects the team for team-level and collection endpoints.
servers:
  - url: https://app.surfacd.com
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Projects
    description: Project management endpoints. Reads only in this version.
  - name: Prompts
    description: Prompt management endpoints. Reads only in this version.
  - name: Team
    description: Team settings and plan details for the current team.
  - name: Reporting
    description: >-
      Read-only reporting endpoints for projects (brand rankings, mentions,
      visibility, matrix analysis, source data).
  - name: Reference
    description: Reference data used by create, update, and reporting filters.
  - name: Tags
    description: Project tag management endpoints.
paths:
  /api/v1/projects/{project}/topics:
    parameters:
      - $ref: '#/components/parameters/ProjectUuid'
    get:
      tags:
        - Reference
      summary: List Topics
      description: >-
        Returns the project topics. Use the returned `uuid` values in `topics`
        reporting filters. Topic creation is handled through prompt
        creation/update workflows.
      operationId: v1ProjectsTopicsIndex
      responses:
        '200':
          description: Project topics.
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: array
                    items:
                      $ref: '#/components/schemas/ProjectTopic'
                required:
                  - data
        '404':
          description: Project not found in the current team.
components:
  parameters:
    ProjectUuid:
      name: project
      in: path
      required: true
      description: Project UUID.
      schema:
        type: string
        format: uuid
  schemas:
    ProjectTopic:
      type: object
      properties:
        uuid:
          type: string
          format: uuid
        name:
          type: string
      required:
        - uuid
        - name
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: token
      description: >-
        Team API key created in Team Settings. Use it with URLs for the same
        team.

````