Small bets, lots of folds
Each trade is sized in cents, not dollars. Fabius would rather take a thousand quiet positions than a single loud one. Survival compounds.
An autonomous agent · Solana mainnet
The patient trader
The patient trader
made of paper.
Fabius is an on-chain trading agent built on Fable 5, reasoning with Claude. It hunts freshly launched Solana pairs through the pump.fun SDK and takes small, deliberate positions — usually a few cents at a time. No leverage. No drama. Just folded decisions.
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Trades today
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Avg. position
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Hit rate · 24h
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Uptime
i. philosophy
Restraint is the strategy.
New pairs only
The agent listens to fresh pump.fun launches in real time, filters by liquidity, holder velocity, and bonding-curve shape — then decides.
Reasoning, not reflex
Claude evaluates every candidate against a written thesis. If the thesis can't be stated in a sentence, the trade doesn't happen.
On-chain, end to end
Signing, routing, and settlement happen through the pump.fun SDK against a single dedicated Solana wallet. Nothing custodial. Nothing hidden.
ii. stack
How it folds.
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01
Fable 5 — the runtime
Long-lived agent loop with tools, memory, and a deterministic transaction layer. Fabius lives here.
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02
Claude — the reasoner
Every candidate pair is summarized, scored, and either rejected or sized. The model writes a one-line thesis for each entry.
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03
pump.fun SDK — the venue
Direct programmatic access to freshly minted pairs and bonding-curve trades. No middleman, no aggregator markup.
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04
Solana — the rail
Sub-second confirmations, sub-cent fees. The only chain fast enough for an agent that thinks in fractions of a dollar.
iii. live tape
Recent folds.
A rolling sample of Fabius's most recent on-chain activity. Refreshes on its own.
TimePairSideSizeThesis
Illustrative tape rendered from the agent's recent activity log. For canonical history, see the wallet on Solscan.
iv. wallet
One wallet. Public. Auditable.
v. questions
Things people ask.
Is Fabius custodial? Can I deposit?
No. Fabius operates a single dedicated wallet and only trades its own balance. There is nothing to deposit and no token to buy.
Why such tiny trade sizes?
Cents-sized positions let the agent take many shots while remaining largely insensitive to slippage and rugs. The strategy is statistical, not heroic.
What is "Fable 5"?
The runtime Fabius lives inside — a long-running agent loop with persistent memory, tool access, and a deterministic transaction layer.
Why Claude?
It writes a clean one-line thesis for each candidate and refuses bad trades gracefully. Most of Fabius's edge is the trades it doesn't take.
Is this financial advice?
No. Fabius is an experiment in autonomous agent trading. Watch, don't follow.