Mnemonica Strategy

Instructions

Implementation Reference

• src/server.ts:269-315 (handler)

  The 'help' tool implementation is inside the CallToolRequestSchema request handler in src/server.ts, which delegates to getCommandHelp imported from command-loader.ts.

  case 'help': {
  	const { context, command } = args as {
  		context: CommandContext;
  		command: string;
  	};
  
  	if (!context || !command) {
  		return {
  			content: [{ type: 'text', text: 'Error: context and command are required' }],
  			isError: true,
  		};
  	}
  
  	const help = getCommandHelp(context, command);
  
  	if (!help) {
  		return {
  			content: [{ type: 'text', text: `No help found for command '${command}' in context '${context}'` }],
  			isError: true,
  		};
  	}
  
  	// Format help nicely
  	let text = `# ${help.name}\n\n`;
  	text += `${help.description}\n\n`;
  
  	if (help.inputSchema && help.inputSchema.properties) {
  		text += `## Parameters\n\n`;
  		const props = help.inputSchema.properties as Record<string, { type: string; description?: string; enum?: string[] }>;
  		Object.entries(props).forEach(([key, val]) => {
  			text += `- **${key}** (${val.type}${val.enum ? `, enum: [${val.enum.join(', ')}]` : ''}): ${val.description || ''}\n`;
  		});
  		text += '\n';
  	}
  
  	if (help.examples && help.examples.length > 0) {
  		text += `## Examples\n\n`;
  		help.examples.forEach((ex, i) => {
  			text += `${i + 1}. **${ex.description}**\n`;
  			text += `   \`\`\`json\n   ${JSON.stringify(ex.execute.args, null, 2)}\n   \`\`\`\n\n`;
  		});
  	}
  
  	return {
  		content: [{ type: 'text', text }],
  	};
  }

• src/server.ts:163-180 (registration)

  The 'help' tool is registered in the ListToolsRequestSchema handler within src/server.ts.

  	name: 'help',
  	description: 'Get detailed help for a specific command including examples',
  	inputSchema: {
  		type: 'object',
  		properties: {
  			context: {
  				type: 'string',
  				enum: ['MCP', 'RPC', 'RUN'],
  				description: 'Command context',
  			},
  			command: {
  				type: 'string',
  				description: 'Command name to get help for',
  			},
  		},
  		required: ['context', 'command'],
  	},
  },