hello-world
Generate a personalized greeting message by providing your name. This tool creates custom hello messages for users interacting with the MCP server boilerplate.
Instructions
Say hello to the user
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| name | Yes | The name of the user |
Input Schema (JSON Schema)
{
"properties": {
"name": {
"description": "The name of the user",
"type": "string"
}
},
"required": [
"name"
],
"type": "object"
}
Implementation Reference
- src/index.ts:19-30 (handler)The asynchronous handler function that executes the 'hello-world' tool logic, greeting the user by name and returning a text content block.async ({ name }) => { const response = `Hello ${name}`; return { content: [ { type: "text", text: response, }, ], }; }
- src/index.ts:16-18 (schema)Zod schema defining the input parameter 'name' as a string for the 'hello-world' tool.{ name: z.string().describe("The name of the user"), },
- src/index.ts:13-31 (registration)Registration of the 'hello-world' tool using server.tool(), including name, description, input schema, and handler function.server.tool( "hello-world", "Say hello to the user", { name: z.string().describe("The name of the user"), }, async ({ name }) => { const response = `Hello ${name}`; return { content: [ { type: "text", text: response, }, ], }; } );