Rebrickable LEGO MCP Server for Mastra AI 11 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Rebrickable LEGO through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
ASK AI ABOUT THIS MCP SERVER
Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"rebrickable-lego": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Rebrickable LEGO Agent",
instructions:
"You help users interact with Rebrickable LEGO " +
"using 11 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Rebrickable LEGO?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Rebrickable LEGO MCP Server
Connect to the Rebrickable LEGO API and explore the entire LEGO catalog through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Rebrickable LEGO tool infrastructure. Connect 11 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Sets — Search and browse LEGO sets by theme, year or part number with piece counts and images
- Parts — Explore the official LEGO parts catalog with part numbers, names and categories
- Minifigures — Discover minifigures with their set numbers, themes and images
- Themes — Browse all LEGO themes and sub-themes with set counts
- Colors — List all LEGO colors with their IDs, names and RGB values
- Set Parts — Get complete parts inventories for any LEGO set including spare parts
The Rebrickable LEGO MCP Server exposes 11 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Rebrickable LEGO to Mastra AI via MCP
Follow these steps to integrate the Rebrickable LEGO MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 11 tools from Rebrickable LEGO via MCP
Why Use Mastra AI with the Rebrickable LEGO MCP Server
Mastra AI provides unique advantages when paired with Rebrickable LEGO through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Rebrickable LEGO without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Rebrickable LEGO tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Rebrickable LEGO + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Rebrickable LEGO MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Rebrickable LEGO, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Rebrickable LEGO as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Rebrickable LEGO on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Rebrickable LEGO tools alongside other MCP servers
Rebrickable LEGO MCP Tools for Mastra AI (11)
These 11 tools become available when you connect Rebrickable LEGO to Mastra AI via MCP:
get_minifig
g. "sw0001-1"). Returns the minifig name, theme, year, piece count and image URLs. Get details for a specific LEGO minifigure
get_part
g. "3001" for a 2x4 brick). Returns the part name, category, image URLs and available colors. Get details for a specific LEGO part
get_part_colors
Returns color IDs, color names and availability info. Useful for finding which colors a part is available in for MOC building. Get available colors for a LEGO part
get_set
g. "75192-1"). Returns the set name, year, theme, piece count, minifig count, image URLs and related info. Set numbers follow the format "NNNN-N" where NNNN is the set number and N is the variant. Get details for a specific LEGO set
get_set_parts
Each entry includes the part number, color ID, quantity and whether it's a spare part. Optionally include minifig parts. Use list_colors and list_parts to resolve color and part details. Get the parts inventory for a LEGO set
get_theme
Returns the theme name, parent theme (if sub-theme) and set count. Get details for a specific LEGO theme
list_colors
Useful for understanding color availability in sets and MOC building. List all LEGO colors in the catalog
list_minifigs
Returns minifig numbers, names, themes, year and image URLs. Optionally filter by part number. Use pagination with page and page_size (max 1000). Search LEGO minifigures
list_parts
Returns part numbers, names, categories and image URLs. Optionally filter by part number pattern. Use pagination with page and page_size (max 1000). Search LEGO parts in the catalog
list_sets
Optionally filter by theme ID, year, or part number. Returns set numbers, names, year, theme, piece count and image URLs. Use pagination with page and page_size (max 1000 per request). Search LEGO sets in the Rebrickable catalog
list_themes
g. Star Wars, City, Technic) and their sub-themes. Each theme includes its ID, name, parent theme ID (for sub-themes) and set count. Optionally filter by parent theme ID to get sub-themes of a specific theme. List LEGO themes and sub-themes
Example Prompts for Rebrickable LEGO in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Rebrickable LEGO immediately.
"Find all LEGO Star Wars sets from 2024."
"Show me the parts inventory for set 10497 (Galaxy Explorer)."
"What colors is LEGO part 3001 (2x4 brick) available in?"
Troubleshooting Rebrickable LEGO MCP Server with Mastra AI
Common issues when connecting Rebrickable LEGO to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpRebrickable LEGO + Mastra AI FAQ
Common questions about integrating Rebrickable LEGO MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Rebrickable LEGO with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
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GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Rebrickable LEGO to Mastra AI
Get your token, paste the configuration, and start using 11 tools in under 2 minutes. No API key management needed.