clueo-mcp-server/src/clueo-api.ts

Clueo MCP Server - AI Personality Layer for Model Context Protocol

import axios, { AxiosInstance } from 'axios';
import { PersonalityConfig, ClueoApiResponse, ApiKeyInfo } from './types.js';

export class ClueoApiClient {
  private client: AxiosInstance;
  private apiKey?: string;

  constructor(baseURL: string, apiKey?: string) {
    this.apiKey = apiKey;
    this.client = axios.create({
      baseURL,
      timeout: 10000,
      headers: {
        'Content-Type': 'application/json',
        ...(apiKey && { 'Authorization': `Bearer ${apiKey}` })
      }
    });
  }

  /**
   * Inject personality into a text prompt
   */
  async injectPersonality(
    text: string, 
    personalityConfig: PersonalityConfig,
    apiKey?: string
  ): Promise<ClueoApiResponse<{ enhancedText: string }>> {
    try {
      const response = await this.client.post('/api/v1/personality/inject', {
        text,
        personality: {
          openness: personalityConfig.openness,
          conscientiousness: personalityConfig.conscientiousness,
          extraversion: personalityConfig.extraversion,
          agreeableness: personalityConfig.agreeableness,
          neuroticism: personalityConfig.neuroticism
        }
      }, {
        headers: {
          ...(apiKey && { 'X-API-Key': apiKey })
        }
      });

      return {
        success: true,
        data: response.data,
        message: 'Personality injected successfully'
      };
    } catch (error: any) {
      return {
        success: false,
        error: error.response?.data?.message || error.message || 'Failed to inject personality'
      };
    }
  }

  /**
   * Get enhanced personality injection (if available)
   */
  async enhancedInjectPersonality(
    text: string,
    personalityConfig: PersonalityConfig,
    options?: {
      context?: string;
      tone?: string;
      style?: string;
    },
    apiKey?: string
  ): Promise<ClueoApiResponse<{ enhancedText: string; reasoning?: string }>> {
    try {
      const response = await this.client.post('/api/v1/personality/enhanced-inject', {
        text,
        personality: {
          openness: personalityConfig.openness,
          conscientiousness: personalityConfig.conscientiousness,
          extraversion: personalityConfig.extraversion,
          agreeableness: personalityConfig.agreeableness,
          neuroticism: personalityConfig.neuroticism
        },
        ...options
      }, {
        headers: {
          ...(apiKey && { 'X-API-Key': apiKey })
        }
      });

      return {
        success: true,
        data: response.data,
        message: 'Enhanced personality injected successfully'
      };
    } catch (error: any) {
      // Fallback to basic injection if enhanced is not available
      if (error.response?.status === 404) {
        console.log('Enhanced injection not available, falling back to basic injection');
        return this.injectPersonality(text, personalityConfig, apiKey);
      }

      return {
        success: false,
        error: error.response?.data?.message || error.message || 'Failed to inject personality'
      };
    }
  }

  /**
   * Simulate a response with personality (if available)
   */
  async simulateResponse(
    prompt: string,
    personalityConfig: PersonalityConfig,
    apiKey?: string
  ): Promise<ClueoApiResponse<{ response: string }>> {
    try {
      const response = await this.client.post('/simulate', {
        prompt,
        personality: {
          openness: personalityConfig.openness,
          conscientiousness: personalityConfig.conscientiousness,
          extraversion: personalityConfig.extraversion,
          agreeableness: personalityConfig.agreeableness,
          neuroticism: personalityConfig.neuroticism
        }
      }, {
        headers: {
          ...(apiKey && { 'Authorization': `Bearer ${apiKey}` })
        }
      });

      return {
        success: true,
        data: { response: response.data.response || response.data.enhancedText },
        message: 'Response simulated successfully'
      };
    } catch (error: any) {
      return {
        success: false,
        error: error.response?.data?.message || error.message || 'Failed to simulate response'
      };
    }
  }

  /**
   * Validate an API key and get its info
   */
  async validateApiKey(apiKey: string): Promise<ClueoApiResponse<ApiKeyInfo>> {
    try {
      const response = await this.client.get('/api/user/api-keys', {
        headers: {
          'Authorization': `Bearer ${apiKey}`
        }
      });

      // Extract first API key info from response
      const apiKeys = response.data.data?.apiKeys || response.data.apiKeys || [];
      if (apiKeys.length === 0) {
        return {
          success: false,
          error: 'No API keys found for this user'
        };
      }

      return {
        success: true,
        data: apiKeys[0], // Return first API key info
        message: 'API key validated successfully'
      };
    } catch (error: any) {
      return {
        success: false,
        error: error.response?.data?.message || error.message || 'Failed to validate API key'
      };
    }
  }

  /**
   * Health check for the Clueo API
   */
  async healthCheck(): Promise<ClueoApiResponse<{ status: string }>> {
    try {
      const response = await this.client.get('/health');
      return {
        success: true,
        data: { status: 'healthy' },
        message: 'Clueo API is healthy'
      };
    } catch (error: any) {
      return {
        success: false,
        error: error.response?.data?.message || error.message || 'Clueo API health check failed'
      };
    }
  }
}