Built for Live Markets
Every brain reads its stock token's Uniswap v3 pools on Robinhood Chain at the latest block: depth-weighted price, 30 minute drift, spread and depth, never cached for more than twelve seconds.
Brain Cloud
Stock
Chain
Chain
Live on Robinhood Chain · Block … ›
One BrainInfinite Stocks
Run the whole stock intelligence loop on one brain cloud for Robinhood Chain, from a single API call to basket brains deployed and rented on chain.
One Cloud for Stock Brains
Read single stocks over the Brain API, weight up to eight of them into a basket brain, deploy it on chain and let anyone rent it, all from one console.
Faster to Execution
Readouts arrive as plain JSON with the rule behind every label, so agents, bots and dashboards can act on a stock token without running a node or an indexer.
Live on Robinhood Chain
46 stock brains, one API
Read NVIDIA, SpaceX, Apple and every other stock token with live pools on Robinhood Chain. No key, no server, no signup.
Try the Brain APIPowering Stocks,
Run Brains with API
Read any stock token on Robinhood Chain with one HTTP call. Each brain answers with price, drift, spread, depth and a plain read, worked out from its pools at the latest block.
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NVIDIAnvda-brain
$000.00
reading
30m drift…
Spread…
Depth…
Live pools…
Reading the pools at the latest block.
Your Brain Cloud Platform for End-to-End Stock Intelligence
BrainStocks stacks every layer a stock brain needs on Robinhood Chain: pool reads at the bottom, a pricing engine and the BrainStudio registry in the middle, agents, bots and community brains on top. Start with one API call and grow into baskets other people rent.
Applications
Agent Desks
Research AgentsRebalance BotsMCP Tools*
Garden
Community Brains
Brain Studio
Brains
Backtests
Notebooks*Jobs*
Deployment
BrainStudioRegistry
Foundations
Wallets and Security
EIP-6963Chain GuardRead-only RPC
Compute
Brain APIMulticall
Pricing Engine
Depth Mid30m TWAP
Data
Pool StateBalances
Settlement
ETHPull Payouts
Infrastructure
Robinhood Chain
Chain 4663, an Arbitrum Orbit chain where stock tokens settle
Stock Tokens
46 stock tokens with live pools, each one a brain
Uniswap v3 Pools
128 pools read in one batched call at one block
*Coming soon
Latest block read…Robinhood Chain, chain 4663
Gas price…What a transaction pays per unit of gas
ETH price…From the WETH/USDG pool on chain
Stock brains…Stock tokens with two or more pools
Live pools…Both sides at least $200, liquidity in range
Reads right now…Steady, rising, falling, split, thin
Stock
Chain
Chain
Stock Chain
Power Next-Gen Trading with Robinhood Chain Infrastructure
Brains run on the chain where stock tokens settle. BrainStocks reads Robinhood Chain directly, its pools, its block clock and its gas price, so every number on this site traces back to a block you can open in the explorer.
One Multicall3 read pulls price, liquidity, balances and the 30 minute average of every pool of every stock token.Pools are priced in USDG directly or through the WETH/USDG pool. A pool with less than $200 on either side, or no liquidity at its price, is left out of the brain. See the universe
BrainStocks never holds your keys or your stock tokens; your wallet signs everything.Wallets connect over EIP-6963. The console switches them to chain 4663 and simulates every transaction through a read-only endpoint, so a call that would fail says why before your wallet ever asks you to sign.
A thesis no house brain covers becomes your own basket brain on chain.Weight up to eight stock tokens in basis points, name it, set a daily price, and the BrainStudio contract stores it on Robinhood Chain for anyone to read and rent. Open the console
Brain Cloud
Brain Cloud
Build and Run Brains at Scale with a Vertically Integrated Chain Cloud
From the first readout to a rented basket, BrainStocks keeps the whole brain lifecycle in one place: the Brain API, Brain Studio, the BrainStudio contract and the console that ties them to your wallet.
Readouts are worked out on demand from the latest block and kept for twelve seconds.A busy page and a quiet one see the same chain at the same moment, and the block number on every answer tells you which moment that was.
Every stock token with live pools has a brain you can filter, search and open.Filter by read, search by ticker or company, and open a brain to see each pool behind its price, with its depth and its move against its own average. Explore brains
Agents and bots call the same API the site uses, with the rule behind every label.Every read ships with the sentence that produced it and the thresholds in a rules block, so an agent can decide for itself what to trust. API reference
BrainStudio keeps baskets, prices, renters and payouts on Robinhood Chain.Creators withdraw what they are owed whenever they like and nobody else can move it, the contract owner included. Contract reference
Flexible Brain Pricing
Reliant, Transparent & Affordable
* Brain API readouts are free. Rental prices are set by each creator on chain. See pricing for details.
Experience Seamless Stock Brains
Every Pool of Every Stock Token in One Batched Read
A single Multicall3 call reads 128 pools at one block, so a brain never mixes prices from different moments. Nothing the API serves is older than twelve seconds.
Custom Brains Built for Every Thesis and Every Size
Start from one stock or weight up to eight. Every basket shows how many dollars it can move before its thinnest leg runs out of depth.
Free Readouts, Pay-by-the-Day Rentals
Readouts cost nothing. A rental costs what its creator sets per day, paid in ETH: the creator keeps 95% and 5% goes to the BrainStocks treasury.
Native to Robinhood Chain, from the first line
Stock tokens are the assets, USDG and WETH pools are the price source and chain 4663 is where everything settles. No bridges, no off-chain price feeds, nothing between your brain and the block.
CHAIN 4663
Built on
Robinhood Chain
Robinhood Chain