Clear Thought MCP Server

Instructions

Implementation Reference

• src/tools/designPatternServer.ts:64-94 (handler)

  The processPattern method handles the tool logic, including validation, output formatting, and result encapsulation.

    public processPattern(input: unknown): { content: Array<{ type: string; text: string }>; isError?: boolean } {
      try {
        const validatedInput = this.validatePatternData(input);
        const formattedOutput = this.formatPatternOutput(validatedInput);
        console.error(formattedOutput);
  
        return {
          content: [{
            type: "text",
            text: JSON.stringify({
              patternName: validatedInput.patternName,
              status: 'success',
              hasImplementation: validatedInput.implementation.length > 0,
              hasCodeExample: !!validatedInput.codeExample
            }, null, 2)
          }]
        };
      } catch (error) {
        return {
          content: [{
            type: "text",
            text: JSON.stringify({
              error: error instanceof Error ? error.message : String(error),
              status: 'failed'
            }, null, 2)
          }],
          isError: true
        };
      }
    }
  }

• src/models/interfaces.ts:26-36 (schema)

  The DesignPatternData interface defines the structure for the design pattern data.

  export interface DesignPatternData {
      patternName: string;
      context: string;
      implementation: string[];
      benefits: string[];
      tradeoffs: string[];
      codeExample?: string;
      languages?: string[];
  }
  
  // Programming Paradigms

• src/index.ts:1056-1059 (registration)

  The tool is registered and handled within the main server switch-case logic in index.ts.

  }
  case "designpattern": {
      const result = designPatternServer.processPattern(
          request.params.arguments