Use Rebrickable with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Explore the LEGO universe. search sets, parts, minifigs, themes and colors with full catalog data from any AI agent.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 11 capabilities
The complete Rebrickable capability set.
These are the exact actions your AI can choose when you ask it to work with Rebrickable.
01-04
4 capabilities in this set.
Part of 11 available through Rebrickable.
- 01
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
- 02
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
- 03
Get minifig
G. "sw0001-1"). Returns the minifig name, theme, year, piece count and image URLs. Get details for a specific LEGO minifigure
- 04
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
05-08
4 capabilities in this set.
Part of 11 available through Rebrickable.
- 05
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
- 06
Get theme
Returns the theme name, parent theme (if sub-theme) and set count. Get details for a specific LEGO theme
- 07
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
- 08
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
09-11
3 capabilities in this set.
Part of 11 available through Rebrickable.
- 09
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
- 10
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
- 11
List colors
Useful for understanding color availability in sets and MOC building. List all LEGO colors in the catalog
Observed, not estimated
869ms average. Fast in production.
Rebrickable is checked daily against the live service.
- Fastest day
- 728ms
- Slowest day
- 1066ms
- 14-day trend
- Slowing+13%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 11 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Rebrickable, so you can see the experience inside your AI.
It does not authenticate your account with Rebrickable. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Rebrickable Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_hjVsq0Mams0ZwRWzCcC6X9UK0wrJx6IOaxJWby3h/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Rebrickable capabilities are ready to use.
{
"mcpServers": {
"rebrickable-lego-mcp": {
"url": "https://edge.vinkius.com/vk_preview_hjVsq0Mams0ZwRWzCcC6X9UK0wrJx6IOaxJWby3h/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Rebrickable owners ask.
- 01
How do I get a Rebrickable API key?
Visit rebrickable.com/api, sign in with your Rebrickable account, and your API key will be displayed on the page. Copy it. it's a long alphanumeric string.
- 02
Can I search for sets by theme?
Yes! Use list_sets with theme_id to filter by theme. First use list_themes to find the theme ID (e.g. Star Wars = 170), then pass it to list_sets. You can also filter by year or part number.
- 03
Can I see the parts inventory for a set?
Yes! Use get_set_parts with the set number (e.g. "75192-1" for the Millennium Falcon). Returns every part with its part number, color ID, quantity and whether it's a spare. Set inc_minifig_parts to true to include minifig parts.
- 04
How many results can I get at once?
The API supports up to 1000 results per request. Use the page_size parameter (max 1000, default 100) and page for pagination. The total count and next/previous URLs are returned in each response.
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