> ## Documentation Index > Fetch the complete documentation index at: https://docs.shareofmodel.ai/llms.txt > Use this file to discover all available pages before exploring further. # Market Share Trends Over Time > Tracks how each brand's weighted market presence evolves over time, showing shifts in competitive dynamics and market leadership. This endpoint shows share of voice trends by time period, revealing which brands are gaining or losing market presence. Unlike simple mention rates, this captures both visibility and prominence changes. Essential for tracking competitive shifts, measuring long-term brand building efforts, and identifying market disruption. **When to use:** User wants to track market share evolution, identify competitive shifts over time, measure brand building impact, analyze market dynamics, or detect emerging competitors. **Common user queries:** - "How has market share changed over time?" - "Show me share of voice trends" - "Track Nike's market dominance evolution" - "Which brands are gaining market share?" - "Display competitive dynamics over time" - "Has share of voice improved?" **Returns:** Array of brands with share of voice values by time period. Example: [{"brand": "Nike", "period": "2024-01-01", "share_of_voice": 0.42}, {"brand": "Nike", "period": "2024-01-08", "share_of_voice": 0.45}] Required permission: `read:analysis`. ## OpenAPI ````yaml https://openapi.shareofmodel.ai/swagger.json get /v1/organizations/{organization_id}/workspaces/{workspace_id}/analyses/{analysis_id}/metrics/brand_awareness/share_of_voice_timeseries openapi: 3.0.3 info: title: Share Of Model API version: v1 description: >- ## Model Context Protocol (MCP) In addition to this REST API, Share of Model exposes a **Model Context Protocol** server that lets AI assistants (Claude Desktop, Claude Code, MCP Inspector, custom agents…) call our endpoints directly as tools. Any MCP-compatible client can interact with Share of Model without writing custom integration code — connect once with your usual login and start asking the assistant to query the data for you. ### Connecting from Claude Desktop Open **Settings → Connectors**, scroll to the bottom and click **Add custom connector**, then paste `https://mcp.shareofmodel.ai/mcp/`. A browser window opens for you to log in with your Share of Model account (same login as the web app), and the assistant gains access to the tools. ### Connecting from Claude Code ```bash claude mcp add --transport http share-of-model https://mcp.shareofmodel.ai/mcp/ ``` The first time you call a tool, Claude Code opens your browser to complete the login. ### Connecting from MCP Inspector ```bash npx @modelcontextprotocol/inspector ``` In the Inspector UI, pick **Streamable HTTP** as transport, paste `https://mcp.shareofmodel.ai/mcp/`, and click **Connect**. The first connection prompts you to log in. ### Available tools Only endpoints tagged `mcp` in this OpenAPI spec are exposed as MCP tools, and only read-only (`GET`) routes are exposed. Everything tagged `mcp` below is callable from any compliant MCP client. ### Example prompts Once connected, try asking your assistant things like: - _"List the workspaces I have access to."_ - _"Show me the latest searches in workspace X."_ - _"Compare the share of model between brand A and brand B over the last 30 days."_ For more details on the protocol itself, see the [Model Context Protocol specification](https://modelcontextprotocol.io/). servers: - description: Production API url: https://api.shareofmodel.ai/ - description: Development API url: https://api.dev.shareofmodel.ai/ security: [] tags: - name: Auth description: Endpoints needed for API authentication. - name: Organizations description: Endpoints related to organizations, to list all available organizations. - name: Workspaces description: Endpoints related to workspaces, to list all available workspaces. - name: Analyses description: Endpoints related to analyses and analyses management. - name: Asset Evaluations description: Endpoints related to assets and asset evaluations. - name: Brand Catalog description: Endpoints related to general brand information. - name: Content Briefs description: Endpoints related to content briefs generation and optimisation. - name: Metrics description: >+ Endpoints related to brand metrics. **LEXICON** **Brand Awareness**: What opinion the LLMs have concerning specific brands, related to certain categories. **Brand Perception**: The general sentiment of the LLMs towards a brand, based on the pros and cons they mention. paths: /v1/organizations/{organization_id}/workspaces/{workspace_id}/analyses/{analysis_id}/metrics/brand_awareness/share_of_voice_timeseries: get: tags: - Metrics summary: Market Share Trends Over Time description: >- Tracks how each brand's weighted market presence evolves over time, showing shifts in competitive dynamics and market leadership. This endpoint shows share of voice trends by time period, revealing which brands are gaining or losing market presence. Unlike simple mention rates, this captures both visibility and prominence changes. Essential for tracking competitive shifts, measuring long-term brand building efforts, and identifying market disruption. **When to use:** User wants to track market share evolution, identify competitive shifts over time, measure brand building impact, analyze market dynamics, or detect emerging competitors. **Common user queries:** - "How has market share changed over time?" - "Show me share of voice trends" - "Track Nike's market dominance evolution" - "Which brands are gaining market share?" - "Display competitive dynamics over time" - "Has share of voice improved?" **Returns:** Array of brands with share of voice values by time period. Example: [{"brand": "Nike", "period": "2024-01-01", "share_of_voice": 0.42}, {"brand": "Nike", "period": "2024-01-08", "share_of_voice": 0.45}] Required permission: `read:analysis`. operationId: brand_awareness_share_of_voice_timeseries parameters: - in: path name: analysis_id schema: type: string format: uuid description: A UUID string identifying the analysis. required: true - in: query name: brand schema: type: string description: Filter by one specific brand. - in: query name: brand__in schema: type: string description: >- Filter by a list of brands. Values should be comma separated, without brackets or spaces - in: query name: collection_date schema: type: string format: date description: >- Filter by a collection date being equal to the specified date. YYYY-MM-DD format - in: query name: collection_date__gt schema: type: string format: date description: >- Filter by a collection date being greater than the specified date. YYYY-MM-DD format - in: query name: collection_date__gte schema: type: string format: date description: >- Filter by a collection date being greater than or equal the specified date. YYYY-MM-DD format - in: query name: collection_date__lt schema: type: string format: date description: >- Filter by a collection date being less than the specified date. YYYY-MM-DD format - in: query name: collection_date__lte schema: type: string format: date description: >- Filter by a collection date being less than or equal the specified date. YYYY-MM-DD format - in: query name: country schema: type: string description: Filter by one specific country. - in: query name: country__in schema: type: string description: >- Filter by a list of countries. Values should be comma separated, without brackets or spaces - in: query name: format schema: type: string enum: - csv - json - in: query name: limit schema: type: integer description: Limit number of results. - in: path name: organization_id schema: type: string format: uuid description: A UUID string identifying the organization. required: true - in: query name: period schema: type: string enum: - day - month - week description: Interval of the timeseries. required: true - in: query name: persona schema: type: string description: Filter by one specific persona. - in: query name: persona__in schema: type: string description: >- Filter by a list of personas. Values should be comma separated, without brackets or spaces - in: query name: source schema: type: string enum: - claude-3-5-sonnet - claude-4-5-sonnet - claude-4-6-sonnet - claude-4-sonnet - deepseek-chat - deepseek-reasoner - deepseek-v3.2-maas - gemini-1.5-pro - gemini-2.0-flash - gemini-2.5-flash - gemini-2.5-flash-grounded - gemini-2.5-flash-lite - gemini-3-flash-preview - google-ai-mode - gpt-3.5-turbo - gpt-4-turbo - gpt-4o - gpt-4o-mini-search - gpt-5 - gpt-5.2 - gpt-5.4-mini - meta-llama-3.1-70B-instruct-turbo - meta-llama-3.2-70B-instruct-turbo - meta-llama-3.3-70B-instruct-turbo - meta-llama-4-maverick - mistral-7B-instruct - perplexity-sonar - rufus description: Filter by one specific source. - in: query name: source__in schema: type: string enum: - claude-3-5-sonnet - claude-4-5-sonnet - claude-4-6-sonnet - claude-4-sonnet - deepseek-chat - deepseek-reasoner - deepseek-v3.2-maas - gemini-1.5-pro - gemini-2.0-flash - gemini-2.5-flash - gemini-2.5-flash-grounded - gemini-2.5-flash-lite - gemini-3-flash-preview - google-ai-mode - gpt-3.5-turbo - gpt-4-turbo - gpt-4o - gpt-4o-mini-search - gpt-5 - gpt-5.2 - gpt-5.4-mini - meta-llama-3.1-70B-instruct-turbo - meta-llama-3.2-70B-instruct-turbo - meta-llama-3.3-70B-instruct-turbo - meta-llama-4-maverick - mistral-7B-instruct - perplexity-sonar - rufus description: >- Filter by a list of sources. Values should be comma separated, without brackets or spaces - in: path name: workspace_id schema: type: string format: uuid description: A UUID string identifying the workspace. required: true responses: '200': content: application/json: schema: type: array items: $ref: '#/components/schemas/BrandAwarenessShareOfVoiceTimeSeries' text/csv: schema: type: array items: $ref: '#/components/schemas/BrandAwarenessShareOfVoiceTimeSeries' description: '' security: - Bearer: [] components: schemas: BrandAwarenessShareOfVoiceTimeSeries: type: object description: Base class with necessary methods overridden properties: brand: type: string share_of_voice: type: string format: decimal pattern: ^-?\d{0,1}(?:\.\d{0,4})?$ collection_date: type: string format: date required: - brand - collection_date - share_of_voice securitySchemes: Bearer: type: apiKey in: header name: Authorization ````