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#1	---
#2	description: Configure and claim creator fee sharing on Pump.fun tokens
#3	---
#4
#5	# PumpFun Fee Sharing
#6
#7	Set up, manage, and claim creator fee sharing on Pump.fun tokens. Supports up to 10 shareholders with configurable basis point splits.
#8
#9	## Prerequisites
#10
#11	- Token creator wallet
#12	- `HELIUS_RPC_URL` configured
#13	- Token must be active (bonding curve or graduated)
#14
#15	## Fee Sharing Setup
#16
#17	### 1. Create Fee Sharing Config
#18
#19	```typescript
#20	import { PUMP_SDK } from "@nirholas/pump-sdk";
#21
#22	const createConfigIx = await PUMP_SDK.createFeeSharingConfig({
#23	creator: wallet.publicKey,
#24	mint: tokenMint,
#25	pool: null, // null for pre-graduation tokens
#26	});
#27	```
#28
#29	### 2. Set Shareholders
#30
#31	Shares must total exactly 10,000 BPS (100%). Maximum 10 shareholders.
#32
#33	```typescript
#34	const updateIx = await PUMP_SDK.updateFeeShares({
#35	authority: wallet.publicKey,
#36	mint: tokenMint,
#37	currentShareholders: [wallet.publicKey],
#38	newShareholders: [
#39	{ address: wallet.publicKey, shareBps: 7000 }, // 70%
#40	{ address: new PublicKey("Partner..."), shareBps: 2000 }, // 20%
#41	{ address: new PublicKey("Dev..."), shareBps: 1000 }, // 10%
#42	],
#43	});
#44	```
#45
#46	### 3. Claim Accumulated Fees
#47
#48	```typescript
#49	const sdk = new OnlinePumpSdk(connection);
#50	const claimResult = await sdk.distributeCreatorFees({
#51	mint: tokenMint,
#52	creator: wallet.publicKey,
#53	});
#54	```
#55
#56	## Fee Tier Reference
#57
#58	Fees are tiered by market cap:
#59
#60	\| Market Cap (SOL) \| Protocol Fee \| Creator Fee \|
#61	\|-------------------\|-------------\|-------------\|
#62	\| < 100 \| Higher \| Lower \|
#63	\| 100-1000 \| Standard \| Standard \|
#64	\| > 1000 \| Lower \| Higher \|
#65
#66	### Error Handling
#67
#68	\| Error \| Cause \| Fix \|
#69	\|-------\|-------\|-----\|
#70	\| `NoShareholdersError` \| Empty array \| Provide ≥1 shareholder \|
#71	\| `TooManyShareholdersError` \| >10 shareholders \| Reduce to ≤10 \|
#72	\| `ZeroShareError` \| Share ≤ 0 \| Set positive values \|
#73	\| `InvalidShareTotalError` \| Sum ≠ 10,000 \| Ensure total = 10,000 BPS \|
#74	\| `DuplicateShareholderError` \| Same address twice \| Remove duplicates \|
#75
#76	## Token Incentives
#77
#78	Track unclaimed $PUMP reward tokens:
#79
#80	```typescript
#81	import { totalUnclaimedTokens, currentDayTokens } from "@nirholas/pump-sdk";
#82
#83	const unclaimed = totalUnclaimedTokens(userVolumeAccumulator, globalVolumeAccumulator);
#84	const todayTokens = currentDayTokens(globalVolumeAccumulator);
#85	```
#86
#87	## Agent Integration
#88
#89	The `fee-claimer` agent role uses this skill to automatically monitor and claim accumulated creator fees across all managed tokens.
#90

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