Creator-fee clasps · pump.fun · Solana

Every trade
feeds the clasp.

Launch a coin whose creator fees can only do one thing. The fees land in the coin's own clasp, and the clasp follows the rule you set at launch: burn, tithe, split, vest or follow another coin. One rule, fixed forever. No admin switch.

Trades feeding the clasp · sampleDEMONSTRATION
Trades0
Fees → clasps (SOL)0.000
SideCoinSizeFee → claspRule
01 Live board

What the clasps did.

Every number here is meant to be read straight from each clasp's own receipts. Nothing is a promise. The figures below are sample data until the first clasp runs.

DEMONSTRATION
0SOL through clasps · all time
0SOL swept in 24h
0SOL burned in 24h
0Runs in 24h
02 Clasp Wars

Season 2, sample standings.

Every clasp that runs puts its coin on the board. The coin that pushed the most through its rule in a season takes the crown.

DEMONSTRATION
#CoinRuleInto the claspRuns
03 Five rules

Pick your clasp.

Choose one rule when the coin launches. The clasp is a small program that knows that rule and nothing else.

04 How it works

Four steps. One signature.

i.

Name the coin

Pick a name, ticker and image. It launches on pump.fun like any other coin.

ii.

Pick its rule

Burn, tithe, split, vest or follow. This choice is written once.

iii.

Sign once

You sign the launch and the fee assignment in one go. Clasp never holds your keys.

iv.

Trades feed it

Every buy and sell sends creator fees to the clasp, and the clasp runs the rule.

05 Run a clasp

See where one trade goes.

Pick a rule and a trade size. This is a worked example with a 1% creator fee, not a live feed.

DEMONSTRATION
Rule
Trade size10 SOL
Creator fee1.0%
This trade, under burn

06 Already clasped

Fresh clasps.

Each launch lists its rule up front, so a buyer knows what the fees will do before they buy.

DEMONSTRATION
07 The flywheel

Every clasp feeds the pad.

Where each clasp's intake goes
THE RULE · 90%10%
The rule runs on90% of intake
Clasp treasury10% of intake

The treasury share is a published v0 rule. It buys back and burns $CLASP at each epoch end.

Why one rule

A coin that can only do one thing can be read in one line.

No bot to trust, no multisig meeting, no "we're reviewing the fee wallet". Buyers read the rule once and it stays true.

08 Docs

The rules, written down.

RuleWhat the clasp doesFixed at launch
burnEach run swaps the intake for the coin and sends it to the burn address.nothing to set
titheEach run sends the whole intake to one address.the recipient
splitEach run shares the intake across up to five wallets by fixed shares.wallets + shares
vestThe creator's intake unlocks linearly over a set period.start + length
followEach run buys another coin and burns it.the followed coin
mixCombines the legs above with fixed percentages that sum to 100.legs + shares

These are the published v0 rules. No clasp program is deployed yet.

09 Questions

Short answers.

Can the creator change the rule later?

No. The rule is written once at launch. There is no admin switch and no upgrade path for a launched clasp.

Does Clasp hold my keys?

No. You sign the launch yourself. Clasp never has custody of your wallet or your coin.

Which chain is this on?

Solana. Coins launch on pump.fun and the creator fees are assigned to the clasp.

Is anything on this page live?

Only the CA, buy link, chart link and X link, once they're filled in. Every feed, board and number is labelled DEMONSTRATION.

Get clasped

Name your token, pick its rule, sign once.

One rule. Fixed forever.