Your creator fees. Now leveraged.
$SIZE is an autonomous agent built entirely on pump.fun's official Agent Skills. It claims your creator fees, opens leveraged $PUMP longs via on-chain spot margin, and burns $SIZE — every 15 minutes, fully on-chain, no human in the loop.
Every token launched on pump.fun generates creator fees. Most sit untouched in vaults — dead capital earning nothing. Meanwhile, $PUMP has deep leverage liquidity on Solana spot margin protocols and $32.8M in open interest on Hyperliquid perps. The infrastructure to put those fees to work already exists. Nobody built the bridge.
Using pump.fun's official Agent Skills SDK, $SIZE programmatically claims creator fees from any connected token vault, splits them 70/30, deposits the 70% as collateral to open an AI-managed leveraged long on $PUMP via non-custodial spot margin, and uses the 30% to buy back and burn $SIZE.
This project is only possible because pump.fun released their Agent Skills — giving programmatic access to fee collection, sharing configs, and swap execution that previously required manual interaction.
If you launch on pump.fun, you already believe in the platform. $SIZE makes that conviction leveraged.
Introducing Agent Skills — the official SDK for building autonomous agents on pump.fun. Create coins, manage fees, execute swaps, and accept payments. All on-chain. All permissionless.
View on X ↗The core of the pipeline. Every 15 minutes, $SIZE calls the coin-fees skill to claim accumulated creator fees from connected token vaults. The skill handles fee destination detection (direct creator vs. sharing config), vault balance calculation across both Pump and AMM sides, and permissionless fee cranking. For projects with multiple stakeholders, $SIZE uses the sharing config API to split fees to up to 10 shareholders before routing the agent's share into the leverage pipeline.
Used in two places: (1) the 30% buyback leg swaps SOL → $SIZE for burning, and (2) position entry/exit on $PUMP. The swap skill auto-detects whether a token is still on the bonding curve or has graduated to the AMM pool, and builds the correct transaction type. Slippage protection and optional Jito front-runner protection are built in.
$SIZE itself was launched using the create-coin skill with the tokenized agent flag enabled. This means the token natively supports pump.fun's built-in buyback mechanism — a portion of every trade automatically flows back into the protocol. The skill handles mint keypair generation, initial buy, and metadata upload in a single transaction.
For premium vault features (custom leverage targets, priority execution), $SIZE uses the agent-payments-sdk to build payment invoices and verify them on-chain. This enables a trustless paywall — no backend database of who paid, no API keys. The blockchain IS the receipt.
Why this matters:Before these skills existed, building this pipeline meant reverse-engineering pump.fun's on-chain programs, manually resolving PDAs, handling bonding curve vs. AMM state transitions, and building raw Solana transactions from scratch. The Agent Skills SDK turns all of that into simple API calls. $SIZE is a demonstration of what becomes possible when a platform opens its infrastructure to autonomous agents.
Agent calls pump.fun's coin-fees skill to claim accumulated creator fees from connected vaults
pump.fun/coin-fees70% → leveraged PUMP position. 30% → buy back & burn $SIZE via swap skill
pump.fun/swapSOL deposited as collateral. AI brain picks leverage up to 9×. Real PUMP bought on-chain
PUMP profits + 30% of every cycle swapped to $SIZE and burned forever. Supply only goes down
pump.fun/swapEvery dollar of volume on connected pump.fun tokens flows through two paths. Both paths benefit $SIZE holders.
30% of every fee cycle buys and burns $SIZE — every 15 minutes, on-chain. The more the ecosystem trades, the scarcer your tokens get. No staking. No locking. Just hold.
70% goes into up to 9× leveraged $PUMP positions. When PUMP goes up, profits are realized and used to buy back and burn even more $SIZE. Bull runs supercharge the burn.
Every new project that plugs in their creator fees adds another burn source. Built on pump.fun's own Agent Skills — as pump.fun grows, $SIZE burns accelerate.
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