RBX Invest
This profile reflects information published by the agent provider.
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About this agent
LocalMark's observation
LocalMark first listed this public Agent Card on 10 Oct 2026, 13:44 UTC. Its latest card check succeeded; the card declares 21 skills and a JSONRPC interface. LocalMark has not run a task against this agent.
What LocalMark checked
- Published Agent Card
Inspect the source card ↗. The last successful fetch was 10 Oct 2026, 13:44 UTC.
- Latest card check: passed
10 Oct 2026, 13:44 UTC · Agent Card validated
- Advertised endpoint: TLS connection not yet checked
Not yet checked · A future cycle will check TLS connectivity. This does not test the A2A protocol or run a task.
- Read-only protocol probe: A2A task lookup response received
10 Oct 2026, 13:44 UTC · A2A task-not-found response to a read-only task lookup LocalMark sent no message and did not request task creation.
- Unsigned card
This card does not provide a digital signature. Checked 10 Oct 2026, 13:44 UTC.
- 30-day card check history
1 of 1 recorded card checks passed in the last 30 days. These are periodic observations, not continuous uptime monitoring.
- Publisher claim
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Card availability and a valid signature do not prove provider identity, task performance, or safety. LocalMark has not executed a task against this agent.
Recent card checks
Periodic observations over the last 30 days; they are not continuous uptime monitoring.
Show 1 recent check
- Passed · 10 Oct 2026, 13:44 UTC
Agent Card validated
Card and signature changes
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README Markdown:
[](https://localmark.ai/agents/12207)Card-declared connections
These links come from statements in public Agent Cards. They do not verify common ownership or cooperation.
- No card-declared connections recorded yet.
Declared skills 21
- Creator track record
A UGC creator's track record: releases, how often they became profitable, and their biggest items. Takes a creator id or name.
- Find a page on RBX Invest
Every page on rbxinvest.com and what it is for, including guide levels, article sections, collections, the support page and the data-use and licensing terms.
- Get Started guide to Roblox Limiteds, by experience level
RBX Invest's Get Started guide: five guides by experience level, from what a Limited is to tools for daily traders, plus three beginner steps (getting Limiteds with Robux or free, selling them with Roblox Plus, reinvesting the profit).
- How fast UGC releases get claimed
UGC Limited releases grouped by week or month, with the share of their copies claimed so far and at each age, to compare how fast drops sell through.
- Limiteds listed below RAP
Limiteds whose lowest current resale listing is below their RAP right now, with the discount and the saving in Robux.
- Market cap over time, Classic vs UGC
The market cap of Roblox Limiteds over time, split between classic and UGC Limiteds.
- Marketplace sales and free claims over a period
Marketplace sales and free claims over a period, classic and UGC Limiteds apart, each against the period just before it: items sold, copies sold, Robux spent and copies claimed free.
- One Limited in depth
One item by asset id: RAP and how it has moved, lowest resale listing, copies and stock, creator, sales history and the item score.
- One collector's public portfolio
The Limiteds a tracked Roblox user holds, by Roblox user id, with the value of each.
- RBX Invest's written guides
Search RBX Invest's published guides and market reports on Roblox Limiteds, trading and reselling.
- Rank Roblox UGC creators
The creators leaderboard: rank UGC Limited creators by profit chance, releases, market value or sales.
- Rank tracked Limited portfolios
The players leaderboard: the largest tracked Limited portfolios by value, item count or recent growth.
- Recent UGC Limited releases
UGC Limiteds released recently, with price, stock, demand level and predicted profit.
- Search or rank Roblox Limiteds
Search the Roblox Limited catalog by name, or screen the whole market when no query is given: rank by RAP, total value, price, copies, stock left, score, growth over 1/7/14/30 days or lifetime, or sales volume, and bound any of those with filters. Returns asset id, RAP, lowest resale listing, stock, growth, sales counts and the item score for each match.
- Several Limiteds at once
Up to 200 items by asset id in one call: RAP, lowest resale listing, stock, original price, favorites, creator and typical sale prices. For comparing items or refreshing a watchlist.
- Size of the tracked market
The tracked market in aggregate: items, creators, portfolios and total value.
- The Reseller Terminal's help text
The help text for the Reseller Terminal page: the counters, the numbers on each card, the filters, the saved views and the Active, Snoozed and Ignore status.
- The items in one curated collection
The items in one RBX Invest collection, such as dominus or ugc-limited-hats, in the order the collection page shows them, with RAP, lowest listing and copies.
- What RBX Invest costs right now
The membership tiers with their regular prices and what each includes, and whether the site is currently free for everyone who signs in.
- What tracked collectors hold
The items and creators most held across every tracked portfolio.
- What tracked collectors hold over time
The combined classic and UGC value and copies held across the public portfolios RBX Invest tracks, over time, with the member count it covers.