Assay Labs (@goassay) header
Assay Labs (@goassay) profile picture

Trust layer for agent payments on Robinhood Chain. CA: 0xa2b38467e9b60c016d94977ad37f825da4cd3462

Joined August 2026
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Introducing $ASSAY. On Assay, agents pay for tools only when the result checks out. Probers will keep those tools honest by testing them like real customers. $ASSAY will be the stake behind every report they file. 🧡
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Our work with @arbitrum to support builders continues with the Mentorship Program, including $100K in grants for top-performing teams. Cohort Two applications are still open: tally.so/r/Xx6xqO
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Your agent can pay for any tool on Robinhood Chain with a single line: npm i @goassay-ai/sdk Set a spending limit. Call the tool. Only pay if the result checks out. Channel payments are on by default, so hundreds of calls settle in one transaction. docs.goassay.ai
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Shipped at Assay this week πŸ› οΈ Channel payments are live. -Agents can now make many paid calls and settle them in one on-chain transaction, instead of one transaction per call. -On by default in SDK 1.2.0 and MCP 1.2.0. Update and you’re in, no code changes. Also this week: β†’ Receipts show the payout. Every receipt now says when and in which transaction the provider was paid. Upheld bad-result reports show as refunds. β†’ Safer deposits. Every deposit credit must be backed by money in escrow, and a deposit can only be claimed once. β†’ Sturdier chain access. Backup RPCs with automatic failover, plus retries when a node is rate-limited. 90 commits across 5 repos.πŸ“š docs.goassay.ai
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Assay Labs retweeted
We built Robinhood Chain for founders with big ideas. Proud to share what they're bringing to life.
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Assay Labs retweeted
Happy to contribute.
We built Robinhood Chain for founders with big ideas. Proud to share what they're bringing to life.
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How an agent on Robinhood Chain makes use of Assay, in 6 steps. 1. The agent calls a tool. 2. Assay quotes the price (x402). 3. The SDK checks the agent’s spending limits and signs. 4. The USDG goes into escrow on-chain. 5. Assay checks the result. 6. It settles: paid to the provider, or refunded to the agent.
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Assay Labs retweeted
🧡 Robinhood Chain Ecosystem Recap Last 24H Here’s what happened across the ecosystem in the last 24H: 1/ DeFi β€’ @fablesfi β†’ Optimized ETH/USDG pool fees through Uniswap v4 Hooks, generating 17% more net fees than comparable pools in October. Also completed Epoch 2 with $171.7M in trading volume and $160K in fees. β€’ @rialto_xyz β†’ Surpassed $400M in cumulative spot trading volume. β€’ @tickerspring β†’ Added 8 new vaults, including LLY, GLXY, BABA, SGOV, ORBIO, STONKBROKER, CASHCAT, and UP, bringing its total to 39 vaults. 2/ Lending & Borrowing β€’ @longbowlend β†’ Listed all 15 Ondo Stock Tokens as collateral, becoming the first protocol to offer lending and fixed-rate loans against stock tokens on Robinhood Chain. Also added McDonald's Stock Token as collateral. 3/ RWA β€’ @TheIndexFi β†’ Distributed approximately $23,600 worth of stocks to 4,163 wallets across three distribution cycles since October 29. β€’ @ownifyonchain β†’ Launched live real-value trading on Robinhood Chain, featuring USDG escrow settlement, physical-item redemption, seller profiles, and referral features. β€’ @prismassets β†’ Launched Prism Wall. 4/ Launchpad β€’ @Hookrfun β†’ Launched a trading competition game built on Uniswap and Robinhood Crypto, with winners sharing the prize pool every 20 hours. β€’ @ignition_rh β†’ Launched Hook Pad and Hook Layer testnets for programmable liquidity. Also enabled token launches paired with stock tokens such as TSLA and NVDA instead of ETH. β€’ @pairdotfund β†’ Had its smart contracts whitelisted by PancakeSwap for its BNB Chain expansion and began integration with GMGN terminal. β€’ @ClutchMarkets β†’ Launched Clutch TV Beta on mobile and PC, featuring creator tipping with stock tokens and tradable stream passes. Also listed $yWHYPE on Robinhood Chain. β€’ @torchpaddotfun β†’ Added three new tokenized stock trading pairs: AAPL, MSFT, and AMZN. 5/ GameFi β€’ @gasdotcash β†’ Moved its prize pool, repair fees, and treasury into vault contracts to improve security. β€’ @unicornplacerh β†’ Launched $UNICORN staking with $QQQ rewards and kicked off Season 51 with persistent Workshop mechanics. 6/ AI β€’ @flock_io β†’ Became a Red Hat ecosystem partner and collaborated with UNDP Dominican Republic. Its THIS/THAT model processed 2.5M+ decisions in three weeks, while FLock API usage grew from 5.4B to 27.7B tokens between July and September. β€’ @liegeagents β†’ Introduced /compare for side-by-side AI agent performance comparisons and launched Marcus, an AI code review agent that identifies risky edge cases and testing gaps. β€’ @priors_trade β†’ Increased lender fee sharing from 50% to 75% and integrated Rialto to provide better stock-token pricing across multiple liquidity sources. 7/ Prediction Markets β€’ @promptduel β†’ Made prediction markets the default duel format and deprecated ticket-based duels. 8/ DEX & AMM β€’ @ramsesexchange β†’ Recorded $1.4B in October trading volume across Arbitrum, Polygon, HyperEVM, and Robinhood Chain, bringing all-time volume above $31B. 9/ Security β€’ @goassay β†’ Introduced Channel Payments, allowing AI agents to settle multiple calls in a single onchain transaction. 10/ Privacy β€’ @gloamtrade β†’ Launched its Robinhood Chain vault supporting ETH, AI, and ORBIO with free deposits and private payments. Also reduced cash-out fees to 0.5% and completed a security review by HeyResearch Lab.
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Assay Labs retweeted
Replying to @goassay
@goassay - $ASSAY - $220K 🟒 Assay introduced Channel Payments, letting an agent pay a provider for many calls in one on-chain transaction instead of one signed payment and one transaction per call, which saves about 1 βˆ’ 1/N of the transactions when one tab settles N calls. xitter.gq/goassay/status/2117654… 🧡 51/85
Introducing Channel Payments: Channel payments let an agent pay a provider for many calls with one on-chain transaction, instead of one signed payment and one transaction per call. If one tab settles N calls in one transaction instead of N transactions, you save about 1 βˆ’ 1/N of the transactions. docs.goassay.ai/developers/b…
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Assay Labs retweeted
Replying to @winiam4444 @goassay
Batching a whole tab into one settlement is a big cut for agents making many small calls. I'm curious how long providers keep a tab open in practice. Assay's Channel Payments are covered in our Robinhood Chain recap: xitter.gq/HOODdailyTK/status/211…
🧡 Robinhood Chain Ecosystem Recap Last 24H Here’s what happened across the ecosystem in the last 24H: 1/ DeFi β€’ @fablesfi β†’ Optimized ETH/USDG pool fees through Uniswap v4 Hooks, generating 17% more net fees than comparable pools in October. Also completed Epoch 2 with $171.7M in trading volume and $160K in fees. β€’ @rialto_xyz β†’ Surpassed $400M in cumulative spot trading volume. β€’ @tickerspring β†’ Added 8 new vaults, including LLY, GLXY, BABA, SGOV, ORBIO, STONKBROKER, CASHCAT, and UP, bringing its total to 39 vaults. 2/ Lending & Borrowing β€’ @longbowlend β†’ Listed all 15 Ondo Stock Tokens as collateral, becoming the first protocol to offer lending and fixed-rate loans against stock tokens on Robinhood Chain. Also added McDonald's Stock Token as collateral. 3/ RWA β€’ @TheIndexFi β†’ Distributed approximately $23,600 worth of stocks to 4,163 wallets across three distribution cycles since October 29. β€’ @ownifyonchain β†’ Launched live real-value trading on Robinhood Chain, featuring USDG escrow settlement, physical-item redemption, seller profiles, and referral features. β€’ @prismassets β†’ Launched Prism Wall. 4/ Launchpad β€’ @Hookrfun β†’ Launched a trading competition game built on Uniswap and Robinhood Crypto, with winners sharing the prize pool every 20 hours. β€’ @ignition_rh β†’ Launched Hook Pad and Hook Layer testnets for programmable liquidity. Also enabled token launches paired with stock tokens such as TSLA and NVDA instead of ETH. β€’ @pairdotfund β†’ Had its smart contracts whitelisted by PancakeSwap for its BNB Chain expansion and began integration with GMGN terminal. β€’ @ClutchMarkets β†’ Launched Clutch TV Beta on mobile and PC, featuring creator tipping with stock tokens and tradable stream passes. Also listed $yWHYPE on Robinhood Chain. β€’ @torchpaddotfun β†’ Added three new tokenized stock trading pairs: AAPL, MSFT, and AMZN. 5/ GameFi β€’ @gasdotcash β†’ Moved its prize pool, repair fees, and treasury into vault contracts to improve security. β€’ @unicornplacerh β†’ Launched $UNICORN staking with $QQQ rewards and kicked off Season 51 with persistent Workshop mechanics. 6/ AI β€’ @flock_io β†’ Became a Red Hat ecosystem partner and collaborated with UNDP Dominican Republic. Its THIS/THAT model processed 2.5M+ decisions in three weeks, while FLock API usage grew from 5.4B to 27.7B tokens between July and September. β€’ @liegeagents β†’ Introduced /compare for side-by-side AI agent performance comparisons and launched Marcus, an AI code review agent that identifies risky edge cases and testing gaps. β€’ @priors_trade β†’ Increased lender fee sharing from 50% to 75% and integrated Rialto to provide better stock-token pricing across multiple liquidity sources. 7/ Prediction Markets β€’ @promptduel β†’ Made prediction markets the default duel format and deprecated ticket-based duels. 8/ DEX & AMM β€’ @ramsesexchange β†’ Recorded $1.4B in October trading volume across Arbitrum, Polygon, HyperEVM, and Robinhood Chain, bringing all-time volume above $31B. 9/ Security β€’ @goassay β†’ Introduced Channel Payments, allowing AI agents to settle multiple calls in a single onchain transaction. 10/ Privacy β€’ @gloamtrade β†’ Launched its Robinhood Chain vault supporting ETH, AI, and ORBIO with free deposits and private payments. Also reduced cash-out fees to 0.5% and completed a security review by HeyResearch Lab.
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Proud to see Robinhood Chain still the #1 most used chain via @alchemy’s dashboard. Builders are busy shipping and users are showing up. Keep going :)
17 weeks post launch, @RobinhoodCrypto chain still #1 most used blockchain full stats below πŸ‘‡
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Assay Labs retweeted
Probing is on testnet 2,500+ API calls made through @goassay so far on Mainnet 22+ agents are actively utilising @goassay 🟑
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Introducing Channel Payments: Channel payments let an agent pay a provider for many calls with one on-chain transaction, instead of one signed payment and one transaction per call. If one tab settles N calls in one transaction instead of N transactions, you save about 1 βˆ’ 1/N of the transactions. docs.goassay.ai/developers/b…
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Assay Labs retweeted
🧡 Robinhood Chain Ecosystem Recap Last 24H Here’s what happened across the ecosystem in the last 24H: 1/ DeFi β€’ @fablesfi β†’ Launched 10 new markets, including Google, Microsoft, SK hynix, Disney, and oil. Also added a new Gage pool and three eUSD pools. β€’ @rialto_xyz β†’ Added Aero as a new liquidity venue. β€’ @tickerspring β†’ Launched user-created vaults for Uniswap, Upon, and Ramses pools with AI-powered liquidity management. Also introduced Create Vault, allowing users to turn any pool into a vault with built-in safety checks. 2/ Lending & Borrowing β€’ @longbowlend β†’ Launched Longbow Shield, a new liquidation mechanism for stock token markets featuring stepped deleveraging and lower liquidation penalties. 3/ RWA β€’ @realbucketshop β†’ Launched two new Drips for Robinhood stock token SPCX and another Robinhood Chain asset. β€’ @farmingseasonio β†’ Shared its first two-week metrics: 22,167 farms, 213 clans, 460M SEASON deposited, 53,805 arena runs, and 5.72 ETH in developer buybacks. β€’ @L4VAprotocol β†’ Announced its mainnet launch, enabling users to create ETFs and memecoins backed by onchain stocks, commodities, and RWAs. 4/ Launchpad β€’ @ignition_rh β†’ Launched Hook Layer testnet and opened its Hook Pad launchpad. β€’ @ClutchMarkets β†’ Previewed Clutch TV on Robinhood Chain, featuring NFT pass minting and crypto tipping. 5/ GameFi β€’ @unicornplacerh β†’ Launched a play-to-earn game with no mint function. Gameplay burns $UNICORN, while staking rewards are paid in tokenized Nasdaq-100 exposure. 6/ AI β€’ @flock_io β†’ Processed 2.5M+ decisions using its THIS / THAT model in just three weeks and expanded FOMO cross-chain. β€’ @liegeagents β†’ Added a job rerun feature to its terminal, allowing users to replicate jobs with one click while preserving original parameters. β€’ @priors_trade β†’ Launched AgentLease on Robinhood Chain, enabling users to rent AI agents for 1–90 days through ERC-4907. Also added a market tab to Go Mode. 7/ Security β€’ @goassay β†’ Reached 2,000+ paid calls from AI agents on Robinhood Chain and integrated Aristotle for code verification and payment fairness. 8/ Privacy β€’ @gloamtrade β†’ Enabled private wallet funding directly from Gloam balances on Motion's trading platform.
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2,000+ paid calls by AI agents on Assay. 🟑 Agents pay for tools on their own, and every payment sits in escrow until the result checks out. Live on Robinhood Chain. @RobinhoodCrypto Thank you to every builder shipping agents that pay. On to the next 10,000.
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Today, Aristotle by @HarmonicMath is live on Assay. Two layers of trust, neither of which asks you to believe anyone: Aristotle proves the code is correct. 
Assay proves the payment was fair. portal.goassay.ai
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Shipped this week at AssayπŸ§ͺ
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Assay Labs retweeted
Probably nothing.
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Big if true
.@HarmonicMath is soon listed as an @goassay tool Big if true
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Gm to all humans and agents Every paid call on Assay gets checked before anyone gets paid. Soon, you'll be able to help do the checking. Probing is coming. 🟑
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Assay Labs retweeted
All software and hardware will be verified.
We’re bringing Aristotle to code. AI is writing more code than anyone can review. We're building the AI that verifies it. Starting today with C and Verilog.
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