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Pump.fun Token Launcher

Launch tokens on pump.fun directly from your agent. Zero middleware fees — direct on-chain via pumpdotfun-sdk. Use when the user wants to create, launch, deploy, or mint a new token or memecoin on pump.fun (Solana). Handles wallet generation, IPFS metadata upload, and on-chain token creation in one command. Supports dry-run mode, encrypted wallet storage, custom images, and optional initial buy. No PumpPortal, no third-party fees. Just provide a name, ticker, description, and image.

Audits

Suspicious

Install

openclaw skills install pumpfun-launch

Pump.fun Token Launcher

Setup

The skill lives at skills/pumpfun-launch/. First run:

cd skills/pumpfun-launch && bun install

Environment

Create .env in the skill folder:

HELIUS_RPC_URL=https://mainnet.helius-rpc.com/?api-key=YOUR_KEY
WALLET_PRIVATE_KEY=base58_encoded_private_key

Get a free Helius key at https://dev.helius.xyz/

If WALLET_PRIVATE_KEY is not set, the script will generate a new wallet and save it to .wallet.key (encrypted with a password prompt). Fund the wallet with SOL before launching.

Usage

cd skills/pumpfun-launch
bun run launch.ts --name "TokenName" --symbol "TKN" --description "My token" --image ./logo.png

Options

FlagRequiredDescription
--nameToken name
--symbolToken ticker
--descriptionToken description
--imagePath to image file (PNG/JPG) or URL
--buyInitial buy amount in SOL (default: 0)
--slippageSlippage in basis points (default: 500)
--priority-feePriority fee in micro-lamports (default: 250000)
--dry-runSimulate without sending transaction
--statusCheck status of a mint address (pass mint pubkey)

Check Token Status

bun run launch.ts --status <MINT_ADDRESS>

⚠️ IMPORTANT — Agent Instructions

  1. ALWAYS confirm with the user before running the launch command. Show them the token name, symbol, description, image, and buy amount.
  2. ALWAYS use --dry-run first to validate parameters before real launch.
  3. Warn the user that this creates a REAL token on Solana mainnet and costs real SOL.
  4. Launching costs ~0.02 SOL (rent + fees). Initial buy is additional.
  5. On success, report the mint address and transaction signature to the user.
  6. The pump.fun link will be: https://pump.fun/<MINT_ADDRESS>