Aquifer is a pricing and execution layer for tokenized equities on Robinhood Chain (chain ID 4663). It discovers every liquidity pool for a given equity token across the venues deployed on the chain, reads each pool’s price, liquidity, fee, and tick data directly from contract storage via batched eth_call, and simulates a specific order size against that state rather than quoting a midpoint. Because concentrated-liquidity pools price differently at different sizes, Aquifer walks the order through each pool’s tick ladder to determine the fill a trader would actually receive. It then allocates the order across venues by marginal price until no remaining slice would execute better elsewhere. Every response includes the block number it was read at, making quotes reproducible. The project consists of a web terminal, a keyless public REST API, an Android application, and an on-chain router contract that executes multi-venue splits in a single transaction. Coverage currently spans eleven instruments — SPY, QQQ, NVDA, AAPL, TSLA, MSFT, GOOGL, AMZN, META, AMD, and PLTR — quoted against USDG.
Read moreBuild Momentum 0How it is measured
Evidence: ship record
A ship says what was shipped and where HEY read it. It is not a judgement of quality, of the team, or of what the token will do.
Follow puts AQUIFER on your private watchlist; its changes then lead “Since you were last here” when you come back. Following needs an account; browsing never does.
Or read its RSS feed.
Counted from the chain. Usage says the contracts are used, not that anyone is building.
HEY can answer 14 of the 17 research questions that apply · Research coverage
Checked
Code activitySource linked
What changed, in the repository’s own words:
2 active days in Aquiferofficial/Aquifer.
This week HEY looked inside 1 commit to see what changed: 1 changed code.
Record ship:9bd37556… · HEY counts it as building; it does not judge the release’s quality or what it means for the token.
A code week counts as building when a commit HEY looked inside changed code; one is enough, so HEY stops there.
Code activitySource linked
What changed, in the repository’s own words:
1 active day in Aquiferofficial/Aquifer.
This week HEY looked inside 1 commit to see what changed: 1 changed code.
13 changes on HEY’s record for AQUIFER: 11 market moves · 2 weeks of code pushed.
Token market moved from Active market to Trading inactive
Token market moved from Active market to Trading inactive
Token market moved from Trading inactive to Active market
Token market moved from Active market to Trading inactive
Token market moved from Trading inactive to Active market
The full change record holds 7 more, of kinds this list leaves out — lock records and HEY’s own research bookkeeping among them. Full record (JSON)
HEY can answer 14 of the 17 research questions that apply.
Not applicable here: Repository details, Published packages, Package advisories, Protocol economics.
A count of what HEY has read, never a score: projects are not compared or ordered by it. Unknown is never zero. The same states: coverage API.
2 stamps from Robinhood Chain protocols, each a fact HEY reads.
Launched
Launched on Pons, the launchpad that minted the token. It graduated into its Uniswap v4 pool on 6 Sep 2026, as the launch factory’s own event records it.
Receipt · read 16 Oct
Chart
Charts and pairs for this token on RHTools.
Each stamp is a fact HEY reads on chain or from the partner’s public data. It changes no status, Build Momentum, Discovery Gap, Radar, badge or order, and nobody pays for one. What a stamp is
Observed after, over 7 days: calls 106/day (before: 8,928/day) · volume $470/day (before: $225K/day) · liquidity $6.2K.
Code changes, week of 2026-09-07 – 2026-09-13 · at least 1 commitCode activityin the week of 7 Sep (week precision)
| Measure | Observed before31 Aug–6 Sep | Observed after14–20 Sep |
|---|---|---|
| Volume per daypartly provider archive | $225K/day1 of 7 days | $470/day |
| Liquidity | Not measured: not in the provider’s daily archive; HEY began reading it on 2026-09-10, during this ship’s week | $6.2K |
| Calls per day | 8,928/day2 of 7 days | 106/day−98.8%vs beforeagainst before |
| Calls to own functions per day | 22 of 7 days | 0−100.0%vs beforeagainst before |
| Active contracts (busiest day) | 12 of 7 days | 1 |
| Distinct caller addresses (busiest day) | 02 of 7 days | 38 |
Volume before 10 Sep come from GeckoTerminal’s daily candles (provider archive, read 2 Oct), not from HEY’s own readings; HEY’s own readings start 10 Sep. The archive holds no liquidity or valuation.
Not shown: Price and valuation: not measured in those days — market too thin
Observed around the same time — HEY does not claim this event caused it.
Market context and product usage, placed by time. Seven days either side; the day in progress is never compared. Open evidenceAs data
Posts by @Aquiferdotsite, as HEY last read them. Context only: a post is never counted as building and never sets the activity status.
Showing 5 of 20, newest first; HEY keeps 90 days.
