get_social_sentiment_endpoints

Instructions

Implementation Reference

• src/dynamic-tools.ts:165-179 (handler)

  The core handler logic for the 'get_social_sentiment_endpoints' tool (and other category tools). It fetches the list of tools in the 'Social Media & Sentiment Analytics' category using getAllToolsInCategory and formats them into a response using asTextContentResult.

    handler: async (
      args: Record<string, unknown> | undefined,
    ): Promise<any> => {
      const toolsInCategory = getAllToolsInCategory(category.category);
      
      return asTextContentResult({
        category: category.category,
        description: category.description,
        tools: toolsInCategory.map((tool ) => ({
          name: tool.name,
          description: tool.description
        })),
      });
    },
  };

• src/dynamic-tools.ts:148-182 (registration)

  Registration code that dynamically creates the 'get_social_sentiment_endpoints' tool object from the ToolRegistry, including name, description, schema, and handler.

  // Create category-specific endpoints that act as list functionality
  const categoryTools = ToolRegistry.map(category => {
    const categorySchema = z.object({});
    
    const categoryEndpointName = category.name;
    
    return {
      metadata: {
        resource: 'dynamic_tools',
        operation: 'read' as const,
        tags: ['category'],
      },
      tool: {
        name: categoryEndpointName,
        description: `Get all endpoints in the "${category.category}" category. ${category.description}`,
        inputSchema: zodToInputSchema(categorySchema),
      },
      handler: async (
        args: Record<string, unknown> | undefined,
      ): Promise<any> => {
        const toolsInCategory = getAllToolsInCategory(category.category);
        
        return asTextContentResult({
          category: category.category,
          description: category.description,
          tools: toolsInCategory.map((tool ) => ({
            name: tool.name,
            description: tool.description
          })),
        });
      },
    };
  });
  
  return [getEndpointTool, callEndpointTool, ...categoryTools];

• src/toolRegistry.ts:270-293 (registration)

  ToolRegistry entry that defines the category name 'get_social_sentiment_endpoints', its description, and the list of underlying tools it exposes.

  {
    "category": "Social Media & Sentiment Analytics",
    "name": "get_social_sentiment_endpoints",
    "description": "Endpoints for social media analytics, sentiment analysis, influencer tracking, social engagement metrics, trending topics analysis, news aggregation, creator analytics, post engagement tracking, social dominance metrics, Galaxy Score™, AltRank™, and comprehensive social sentiment indicators across crypto assets, stocks, and NFTs. Includes real-time social monitoring, influencer identification, content virality analysis, and social trend detection.",
    "tools": [
      "discover_topic_influencers",
      "fetch_topic_news_articles",
      "analyze_topic_social_posts",
      "retrieve_topic_metrics",
      "list_trending_topics",
      "analyze_category_overview",
      "discover_category_topics",
      "fetch_category_social_content",
      "retrieve_category_news_feed",
      "list_category_influencers",
      "browse_trending_categories",
      "rank_social_influencers",
      "fetch_creator_profile",
      "track_creator_performance",
      "analyze_creator_content",
      "retrieve_post_analytics",
      "monitor_post_engagement"
    ]
  }

• src/toolRegistry.ts:298-314 (helper)

  Helper function called by the handler to resolve the list of supported tools matching the names in the category's 'tools' array from supportedTools.

  export function getAllToolsInCategory(category: string){
    let categoryUsed = ToolRegistry.find(tool => tool.category === category);
    if(!categoryUsed){
      return []
    }
    const allWrappedTools = supportedTools
    // return all the tools from wrapped tools that are in the category (name match)
    let toolsInCategory = [];
    for (const tool of categoryUsed.tools){
      const wrappedTool = allWrappedTools.find(wrappedTool => wrappedTool.name === tool);
      if(wrappedTool){
        toolsInCategory.push(wrappedTool);
      }
      else console.log(`Tool ${tool} not found in wrapped tools`);
    }
    return toolsInCategory;
  }

• src/dynamic-tools.ts:6-82 (helper)

  Helper function used by the handler to format the result as MCP-compatible text content, with truncation for large responses.

  export function asTextContentResult(result: Object): any {
    // return {data: result}
    // Estimate token count (roughly 4 chars per token)
    const MAX_TOKENS = 25000;
    const CHARS_PER_TOKEN = 4;
    const maxChar = MAX_TOKENS * CHARS_PER_TOKEN; // ~100,000 chars for 25k tokens
    
    const jsonString = JSON.stringify(result, null, 2);
    
    if (jsonString.length > maxChar) {
      // Try to intelligently truncate if it's an array
      if (Array.isArray(result)) {
        const truncatedArray = result.slice(0, Math.floor(result.length * maxChar / jsonString.length));
        const truncatedJson = JSON.stringify({
          results: truncatedArray,
          truncated: true,
          originalLength: result.length,
          returnedLength: truncatedArray.length,
          message: "Response truncated due to size limits. Consider using pagination."
        }, null, 2);
        
        return {
          content: [
            {
              type: 'text',
              text: truncatedJson,
            },
          ],
        };
      }
      
      // For objects with results array
      if (typeof result === 'object' && result !== null && 'results' in result && Array.isArray((result as any).results)) {
        const originalResults = (result as any).results;
        const estimatedItemSize = jsonString.length / originalResults.length;
        const maxItems = Math.floor(maxChar / estimatedItemSize);
        
        const truncatedResult = {
          ...result,
          results: originalResults.slice(0, maxItems),
          truncated: true,
          originalCount: originalResults.length,
          returnedCount: maxItems,
          message: "Response truncated due to size limits. Use pagination parameters (limit/offset) for more results."
        };
        
        return {
          content: [
            {
              type: 'text',
              text: JSON.stringify(truncatedResult, null, 2),
            },
          ],
        };
      }
      
      // Fallback to simple truncation
      const truncated = jsonString.substring(0, maxChar) + '\n... [TRUNCATED DUE TO SIZE LIMITS]';
      return {
        content: [
          {
            type: 'text',
            text: truncated,
          },
        ],
      };
    }
    
    return {
      content: [
        {
          type: 'text',
          text: jsonString,
        },
      ],
    };
  }