mcp-helper-tools

Instructions

Implementation Reference

• src/tools/generator.ts:19-26 (handler)

  The handler function for the generateUUID tool. It asynchronously generates a random UUID using Node.js crypto.randomUUID() and returns it wrapped in the MCP content format.

  handler: async () => {
    return {
      content: [{
        type: 'text',
        text: randomUUID()
      }]
    };
  }

• src/tools/generator.ts:15-18 (schema)

  Input schema for the generateUUID tool, defining an empty object since the tool requires no input parameters.

  inputSchema: {
    type: 'object',
    properties: {}
  },

• src/tools/generator.ts:12-27 (registration)

  Local registration of the generateUUID tool within the generatorTools object exported from this module.

  generateUUID: {
    name: 'generateUUID',
    description: 'Generate a random UUID using crypto.randomUUID()',
    inputSchema: {
      type: 'object',
      properties: {}
    },
    handler: async () => {
      return {
        content: [{
          type: 'text',
          text: randomUUID()
        }]
      };
    }
  },

• src/index.ts:27-33 (registration)

  Global registration combining generatorTools (which includes generateUUID) into allTools, used by MCP server handlers for tool listing and execution.

  const allTools: ToolKit = {
    ...encodingTools,
    ...geoTools,
    ...generatorTools,
    ...dateTimeTools,
    ...securityTools
  };