Masterthebricks
Claude connectorCommunityLook up LEGO sets and parts: current shop prices, price drops, upcoming retirements, side-by-side comparisons and which sets contain a part.
- Tools
- 8
exposed by this connector
Movement
From our daily snapshots over the last 30 days.
Rank by popularity
Rank by trending score
Popularity score
Trending score
Movement is measured against our own daily snapshots, and there isn’t an earlier one to compare with yet.
In its categories
How this connector compares with others in the same category. Positions are counted within the category, not across the whole directory.
Commerce shoppingnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 |  Shopify | 19,193 | 2places up | |
| 2 |  Salesforce - Beta | 18,979 | 1places up | |
| 3 |  Metricool Social Media Management | 17,168 | 10places up | |
| 4 | 14,297 | 0 | ||
| 5 | 13,918 | 39places up | ||
| 6 |  Amazon Selling Partner | 13,909 | — | |
| 7 | 13,880 | 7places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 21,647,807 | — | ||
| 2 | Amazon Selling Partner | 20,051,962 | — | |
| 3 | 174,433 | — | ||
| 4 |  Yelp | 162,850 | 1,776places up | |
| 5 | 162,744 | — | ||
| 6 |  FlyBest — AI Hotel Booking | 133,442 | — | |
| 7 | 107,846 | 74places down |
Educationnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 | 22,611 | 0 | ||
| 2 | 17,337 | 0 | ||
| 3 |  Mobbin | 16,800 | 4places up | |
| 4 | 15,774 | 3places up | ||
| 5 | 13,960 | 18places down | ||
| 6 |  Undermind | 13,741 | 19places up | |
| 7 |  Evernote | 13,618 | 3places up |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 174,433 | — | ||
| 2 |  Oak National Academy | 107,288 | — | |
| 3 |  LilysAI | 91,614 | 82places down | |
| 4 |  Jotform Sign | 90,782 | 27places up | |
| 5 | 88,010 | 27places down | ||
| 6 | 75,332 | — | ||
| 7 |  Padlet | 75,180 | 25places down |
Creativenot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 |  Moda - Slides and Designs | 495,652 | 17places up | |
| 2 | 297,852 | — | ||
| 3 | 142,106 | — | ||
| 4 |  convertsite.com | 124,533 | — | |
| 5 |  Helena by Enrich Labs | 100,246 | 74places down | |
| 6 |  ElevenLabs | 90,747 | 17places down | |
| 7 | 88,010 | 27places down |
Media entertainmentnot ranked by popularity · not ranked by trending score
This connector isn’t ranked by popularity, so the category’s top connectors are shown instead.
| # | Connector | Popularity | Trending | 7d |
|---|---|---|---|---|
| 1 |  Dropbox | 18,068 | 5places up | |
| 2 |  vidIQ | 17,980 | 5places up | |
| 3 | ElevenLabs | 16,611 | 26places up | |
| 4 |  Riverside | 14,484 | 14places up | |
| 5 | 13,579 | 92places up | ||
| 6 | 13,413 | 8places up | ||
| 7 | 13,205 | 7places down |
This connector isn’t ranked by trending score, so the category’s top connectors are shown instead.
| # | Connector | Trending | Popularity | 7d |
|---|---|---|---|---|
| 1 | 305,503 | 6places down | ||
| 2 | 305,008 | 20places down | ||
| 3 | 297,852 | — | ||
| 4 | 142,874 | 36places down | ||
| 5 | 142,106 | — | ||
| 6 | ElevenLabs | 90,747 | 17places down | |
| 7 | 59,379 | 82places down |
MasterTheBricks is a catalogue of LEGO sets and parts, with current prices from online shops. This connector lets Claude look things up in it. It only reads: there is no account, no sign-in, and nothing can be bought or changed through it.
What you can ask
- Find a set by name, number or theme, and get its details: pieces, minifigures, age range, retail price, retirement status and review rating.
- See where a set is for sale right now, cheapest first including shipping, next to the retail price and the lowest price seen.
- List the sets whose price dropped the most, or most recently.
- List the sets announced to retire soon, with how certain each report is.
- Compare two to six sets side by side, including the price per piece.
- Find a part by number or name, and see which sets contain it, optionally in one colour.
Good to know
- Prices come from the shops MasterTheBricks tracks, mainly Dutch and other European ones, so most are in euros.
- Answers link to the matching page on masterthebricks.com.
- Labels and links come in English or Dutch.
- Each call is logged anonymously: which tool, whether it worked, how long it took, and which set or part it was about. What you searched for is not kept.
Example questions
- "What does the Eiffel Tower (10307) cost today?"
- "Which sets retire in December?"
- "Compare 10307 with 10294."
- "Which sets contain part 3001 in red?"
LEGO® is a trademark of the LEGO Group, which does not sponsor, authorize or endorse this connector.
Tools
- compare_sets
- find_sets_with_part
- get_set
- get_set_prices
- list_price_drops
- list_retirements
- search_parts
- search_sets
- Made by
- MasterTheBricks · Website
- Sign-in
- Not required
- Connector URL
- https://www.masterthebricks.com/mcp
- Transport
- Streamable HTTP
- Works with
- Claude, Claude API, Claude Code, Claude Desktop
- Added
- October 1, 2026
- More info