Mojang

live Utility

Mojang/Minecraft MCP.

5 tools
0ms auth
free tier 50 calls/day

Tools

username_to_uuid

Current UUID for username.

No parameters required.

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username_to_uuid_at

UUID at a given epoch second.

No parameters required.

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profile

Profile (name + textures).

No parameters required.

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name_history

Historical name changes.

No parameters required.

▶ Try it
blocked_servers

List blocked-server SHA1s.

No parameters required.

▶ Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/mojang/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/mojang/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"username_to_uuid","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("username_to_uuid", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("mojang/minecraft mcp");