---
title: "The whole tradable catalog as one JSON file"
method: GET
path: "/catalog.json"
tags: ["discovery"]
---

# The whole tradable catalog as one JSON file

`GET /catalog.json`

## Request

- Base URL: `https://rbxinvest.com`
- URL: `https://rbxinvest.com/catalog.json`
- Auth: none declared

Every tradable Roblox Limited (classic and UGC) with a RAP, ordered by RAP descending, in one static file rebuilt on every site deploy (at least daily). Use it when you need every row: paging through the MCP tools returns 25 rows a call and recomputes the catalog each time, while this is one cached download. Rows are arrays whose positions are named by `columns`. `lowest_price` is null when nobody is reselling, and `copies_remaining` of 0 does not by itself mean sold out. Prices are in Robux.

## Response `200`

The catalog.

- object
  - `name` string
  - `description` string
  - `url` string, uri
  - `license` string, uri: The reuse terms: https://rbxinvest.com/terms#data-use. Personal and non-commercial use is free with credit; commercial use needs a paid license, which covers only RBX Invest's own compilation and calculated figures. Roblox item names, images and Roblox-published figures such as RAP remain the property of Roblox Corporation and the item creators.
  - `attribution` string: The credit to print wherever this data appears: name RBX Invest and link rbxinvest.com or the item page.
  - `generated_at` string, date-time, required: When the build that wrote this file read the database.
  - `row_count` integer, required
  - `columns` string[], required: Column names for each row, currently asset_id, name, market (classic or ugc), asset_type, creator_id, rap, lowest_price, total_copies, copies_remaining, original_price, favorites.
  - `rows` array[], required: One array per item, in the order given by columns.
    - union[]
      - union
        - string
        - number

---

[API](https://skmtc.dev/rbxinvest/apis/rbx-invest-markdown-for-agents.md) · [All operations](https://skmtc.dev/rbxinvest/apis/rbx-invest-markdown-for-agents/llms.txt) · [OpenAPI document](https://skmtc.dev/rbxinvest/apis/rbx-invest-markdown-for-agents/revisions/8b0850b2905c?raw)