I built Ledgerly to answer one question: what should an AI agent be allowed to do with real money? My answer is that it should propose and explain, and it should never be the one that decides. Ledgerly is a treasury agent live on Robinhood Chain mainnet, powered by @openservai's SERV Reasoning. It has four jobs: DCA into tokenized stocks, portfolio rebalancing, contractor payroll, and bill payments. Investors get the first two, and a crypto company's treasury gets the last two. All four go through the same rule engine. One trade, start to finish A DCA plan comes due for NVDA. SERV Reasoning looks at where the price sits in today's range, sees it near the top, and proposes buying at 0.5x. The code clamps every proposal to a fixed 0.5x to 1.5x band, so a bad answer can't inflate a buy. Then a plain function checks the trade against a per-transaction cap, a daily cap, and an approval threshold. If it passes, the trade goes to Uniswap v3 on Robinhood Chain. Before sending, the quote is compared across fee tiers and against Robinhood's own price API, and a pool more than 3% off is rejected as broken. If the trade is above the approval line, it waits for a human, and the caps are checked again at the moment of approval. The ledger then records two things for that trade, kept as separate fields on purpose: Rule: "Within the per-transaction cap, the daily cap and the approval threshold." SERV's explanation: "The price is near the top of today's range, so I would keep the scheduled DCA purchase but at a reduced size." The rule is the fact that decided it, and the explanation is commentary. An auditor can point at one and read the other. Selling and rebalancing I've also run the other direction on mainnet. NVDA had drifted past its target, so the rebalancer proposed selling about $1.37. That was above my approval line, so it was held. I approved it, the caps were re-checked, and it executed: about 0.006086 NVDA through the 0.05% pool at $225.26 against a $225.10 bid. SERV's note on it was that the sale reduces an oversized NVDA position and moves the portfolio toward its targets. Transaction: robinhoodchain.blockscout.co… This is how is used SERV Reasoning: Prompt Guard is always on. Payee names and memos are typed by users and end up in the prompt, so that's a real injection surface. A blocked prompt is never retried without it. Shadow Agent checks every DCA reply against a strict JSON shape and regenerates weak ones. Multipath is on through the model name, on a small model. A cheap model is enough when the model has no authority. Kronos is off on purpose, because it rewrites the prompt and could break the JSON we parse. If reasoning is unavailable, a DCA run falls back to a plain scheduled buy, and the guardrails still apply. Once the model also replied "I can't share that." as a normal answer, and it was logged as if it were an explanation. Now replies that are too short or read like refusals are dropped, and the ledger keeps the plain facts. Robinhood MCP There's a read-only connector for Robinhood's Agentic Trading MCP. Any tool that looks like trading, transferring, or staking is refused by name before it can run, and it's off by default. Against Robinhood's live server I verified OAuth discovery, dynamic client registration, and a PKCE authorization request, and I built a login tool on top of that. But Robinhood brokerage account is restricted on my region so i couldn’t signed in and I was unable to call the MCP tools yet. Live: ledgerly.guru/ Repo: github.com/firmino0/Ledgerly Real funds, small caps, not financial advice. Tell me what to break next. Built for the #SERV Hackathon, Mainnet & MCP track. #BuildonSERV #SERV’ing.

Dear @openservai, & your incredible community of builders and believers: I have created for you a custom and exclusive Fable Boy skin that you can ONLY CLAIM if you have AT LEAST 1 ethereum:0x40e3d1a4b2c47d9aa61261f5606136ef73e28042 token. Claim is simple, just drop join the TG and also be in Serv's TG! Links below ⤵️

This is the part of Ledgerly I care about most. Two actions are being held, waiting on me. Not sent, not denied, held. Buy NVDA $0.50 and Buy AAPL $0.20. SERV Reasoning proposed both, and a plain-code rule stopped both until I approve. I can sign with my own wallet, let the agent send, or reject. Real funds on Robinhood Chain mainnet, with caps of $2 per transaction and $5 a day. Built on @openservai's SERV Reasoning.

Demand for inference is trending to infinity. Trillions will be managed by the agentic economy, and it cannot scale without reasoning infrastructure. SERV Reasoning is live: openserv.ai Presenting at gm ai v2 in Singapore - come say hi IRL!

Woke up to CMC quoting my post. Thank you @CoinMarketCap Everything in Bedrock came from one idea, the price is the least interesting field. #BuildwithCMC

Spice Flow is now live on @PareStocks 🌶️ PARE is splitting stocks and dividends into separate tokens on Robinhood Chain. Whether your assets are on @ethereum , @arbitrum , @base , @0xPolygon , @BNBCHAIN , @monad , @citrea_xyz or @RobinhoodCrypto , you can trade on PARE from the chain you're already on. No gas, no bridging, no network switching. Try it now: parestocks.com And a Spice Flow x Pare campaign is coming soon: trade on Pare, earn Spice Points 🔥

Ayyyy! No more excuses. Time to have some $FUN

Builders and enterprises will soon pay with $SERV. Use $SERV for discounted rates on SERV Reasoning and other platform services. Expanding $SERV as the native currency powering the SERV ecosystem.

I built Ledgerly to answer one question: what should an AI agent be allowed to do with real money? My answer is that it should propose and explain, and it should never be the one that decides. Ledgerly is a treasury agent live on Robinhood Chain mainnet, powered by @openservai's SERV Reasoning. It has four jobs: DCA into tokenized stocks, portfolio rebalancing, contractor payroll, and bill payments. Investors get the first two, and a crypto company's treasury gets the last two. All four go through the same rule engine. One trade, start to finish A DCA plan comes due for NVDA. SERV Reasoning looks at where the price sits in today's range, sees it near the top, and proposes buying at 0.5x. The code clamps every proposal to a fixed 0.5x to 1.5x band, so a bad answer can't inflate a buy. Then a plain function checks the trade against a per-transaction cap, a daily cap, and an approval threshold. If it passes, the trade goes to Uniswap v3 on Robinhood Chain. Before sending, the quote is compared across fee tiers and against Robinhood's own price API, and a pool more than 3% off is rejected as broken. If the trade is above the approval line, it waits for a human, and the caps are checked again at the moment of approval. The ledger then records two things for that trade, kept as separate fields on purpose: Rule: "Within the per-transaction cap, the daily cap and the approval threshold." SERV's explanation: "The price is near the top of today's range, so I would keep the scheduled DCA purchase but at a reduced size." The rule is the fact that decided it, and the explanation is commentary. An auditor can point at one and read the other. Selling and rebalancing I've also run the other direction on mainnet. NVDA had drifted past its target, so the rebalancer proposed selling about $1.37. That was above my approval line, so it was held. I approved it, the caps were re-checked, and it executed: about 0.006086 NVDA through the 0.05% pool at $225.26 against a $225.10 bid. SERV's note on it was that the sale reduces an oversized NVDA position and moves the portfolio toward its targets. Transaction: robinhoodchain.blockscout.co… This is how is used SERV Reasoning: Prompt Guard is always on. Payee names and memos are typed by users and end up in the prompt, so that's a real injection surface. A blocked prompt is never retried without it. Shadow Agent checks every DCA reply against a strict JSON shape and regenerates weak ones. Multipath is on through the model name, on a small model. A cheap model is enough when the model has no authority. Kronos is off on purpose, because it rewrites the prompt and could break the JSON we parse. If reasoning is unavailable, a DCA run falls back to a plain scheduled buy, and the guardrails still apply. Once the model also replied "I can't share that." as a normal answer, and it was logged as if it were an explanation. Now replies that are too short or read like refusals are dropped, and the ledger keeps the plain facts. Robinhood MCP There's a read-only connector for Robinhood's Agentic Trading MCP. Any tool that looks like trading, transferring, or staking is refused by name before it can run, and it's off by default. Against Robinhood's live server I verified OAuth discovery, dynamic client registration, and a PKCE authorization request, and I built a login tool on top of that. But Robinhood brokerage account is restricted on my region so i couldn’t signed in and I was unable to call the MCP tools yet. Live: ledgerly.guru/ Repo: github.com/firmino0/Ledgerly Real funds, small caps, not financial advice. Tell me what to break next. Built for the #SERV Hackathon, Mainnet & MCP track. #BuildonSERV #SERV’ing.

🔎 The point of CMC RWA API Endpoints is not the price. It is everything attached to it 🧱 Who issued this wrapper, what chain it is on, and the filing that backs it 🚀 Join the Build with CMC: API Hackathon. Get Free Pro-API and win a Keyboard coinmarketcap.com/alexandria…

Most people building AI agents that touch money ask "how smart can we make the model." Wrong question. The right one: what happens the one time it's wrong. #SERV’ing this on Robinhood Chain, powered by @openservai's SERV Reasoning. Something's coming. 👀

Why I’m excited to partner with @openserv: they build infrastructure for agents that actually DO things. I build worlds where those agents can play with you. Waypoint, FableBoy, Shiny Things. Just the beginning. Launch: launch.openserv.ai/projects/… TG: t.me/+a8nadiFIEFFjOWNh

Onchain FX is live on Arc. Nearly $10 trillion moves through FX markets every day, much of it still on rails built for a world that closes at 5pm. StableFX, Circle’s onchain FX engine, is now live on Arc mainnet: → Settle 24/7: near-instant or deferred to fit your schedule → Minimize settlement risk: both sides get funded, or neither does → Reduce operational overhead: contract once, trade with multiple vetted counterparties → Get competitive pricing through a unified RFQ model The always-on economy needs always-on FX. It’s being built on Arc. circle.com/stablefx

The most performant and trustworthy agents in crypto are currently being built on SERV. Agents on > Robinhood > Coinbase > IXS New builders being onboarded, new products being built, new startups being launched. The first builder event of many to come, more serving to come.

My build submission on dorahacks dorahacks.io/buidl/48943 Thanks for shoutout @emperor_samzy1

Spicenet community! 🌶️ 🔊 @PareStocks Public Beta Campaign is coming soon to the Spicenet Portal, are you ready anon? 🔥

Oshi Labs FREE MINT Whitelist Registration is NOW OPEN! ▶︎ studio.oshi-labs.com Oshi Labs is a blockchain-native animation studio, and we are launching a free mint.