> ## Documentation Index > Fetch the complete documentation index at: https://promptwatch.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Create Brand > Create or connect a brand to the project. ## OpenAPI ````yaml /v2/openapi.json post /brands openapi: 3.0.0 info: title: Promptwatch API v2 description: >- API v2 for customer integrations with Promptwatch monitoring platform. This version provides improved structure, additional endpoints, and enhanced functionality. version: 2.0.0 contact: name: Promptwatch Support email: team@promptwatch.com url: https://promptwatch.com license: name: Commercial url: https://promptwatch.com/terms-and-conditions servers: - url: https://server.promptwatch.com/api/v2 description: Promptwatch API v2 security: [] tags: - name: Authentication description: API key validation and authentication - name: Content description: >- AI content generation and optimization. Create content asynchronously and poll for results. - name: Content Gap description: Content gap analysis and recommendations - name: Models description: Available LLM models - name: Monitors description: Monitor management and CRUD operations - name: Page Tracker description: Track URLs and inspect citation stats, responses, and prompts - name: Prompts description: Prompt management and operations - name: Query Fanouts description: ChatGPT query fanout keywords - name: Responses description: LLM response data and analytics - name: Tags description: Tag management for prompts - name: Topics description: Topic management for prompts - name: Actions description: Action items (GEO suggestions and tasks) - name: Personas description: Persona configuration for monitors - name: Brands description: Brand management for competitive analysis - name: Visibility description: Brand visibility time series and competitor heatmaps - name: Citations description: Citation analytics from AI responses - name: Analytics description: Visitor analytics, AI crawler logs, sentiment, and brand visibility trends - name: Projects description: Project management (organization-level keys only) - name: Sitemap description: Sitemap crawl progress and discovered URLs - name: Site Health description: >- Crawled pages with SEO issues (titles, meta descriptions, H1, thin content) - name: Socials description: >- Social media citations (Reddit posts and YouTube videos) found in LLM responses paths: /brands: post: tags: - Brands summary: Create Brand description: Create or connect a brand to the project. operationId: createBrand requestBody: required: true content: application/json: schema: type: object properties: name: type: string minLength: 1 description: Brand name url: type: string description: Brand website URL relation: type: string enum: - SELF - DIRECT_COMPETITOR - OTHER - IGNORED description: Brand relation to project required: - name - url - relation additionalProperties: false responses: '201': description: Default Response content: application/json: schema: type: object example: id: 6ba7b81c-9dad-11d1-80b4-00c04fd430c8 name: Contoso Insights domain: contoso.example relation: DIRECT_COMPETITOR properties: id: type: string format: uuid description: Brand identifier name: type: string description: Brand name domain: type: string nullable: true description: Brand hostname when known (e.g. example.com). relation: type: string enum: - SELF - DIRECT_COMPETITOR - OTHER - IGNORED nullable: true description: Brand relation to project required: - id - name additionalProperties: false '400': description: Default Response content: application/json: schema: type: object example: code: BRAND_NOT_FOUND message: Brand not found properties: code: type: string description: Domain error code enum: - BRAND_NOT_FOUND - BRAND_ALREADY_EXISTS - BRAND_INVALID_NAME - INTERNAL_ERROR example: BRAND_NOT_FOUND message: type: string description: Human-readable error message example: Brand not found required: - code - message additionalProperties: false examples: example1: value: code: BRAND_NOT_FOUND message: Brand not found example2: value: code: BRAND_ALREADY_EXISTS message: Brand is already connected to the project example3: value: code: INTERNAL_ERROR message: An unexpected error occurred '401': description: Default Response content: application/json: schema: type: object example: error: Unauthorized message: Missing or invalid X-API-Key header. properties: error: type: string description: Error category (often aligned with HTTP semantics) code: type: string description: Optional machine-readable code message: type: string description: Human-readable explanation details: type: object description: Optional structured detail (e.g. validation) additionalProperties: true required: - error - message additionalProperties: false '500': description: Default Response content: application/json: schema: type: object example: code: BRAND_NOT_FOUND message: Brand not found properties: code: type: string description: Domain error code enum: - BRAND_NOT_FOUND - BRAND_ALREADY_EXISTS - BRAND_INVALID_NAME - INTERNAL_ERROR example: BRAND_NOT_FOUND message: type: string description: Human-readable error message example: Brand not found required: - code - message additionalProperties: false examples: example1: value: code: BRAND_NOT_FOUND message: Brand not found example2: value: code: BRAND_ALREADY_EXISTS message: Brand is already connected to the project example3: value: code: INTERNAL_ERROR message: An unexpected error occurred security: - ApiKeyAuth: [] components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key description: >- API key for authentication. Get yours from the Promptwatch dashboard under Settings > API Keys. ````