> TERMS OF USE

Last updated: September 29, 2026

Muster (“the service”) is a non-custodial interface that builds Solana transactions which you review and sign in your own wallet. By using the service you agree to these terms.

1. What the service does

The service composes transactions against third-party on-chain programs (Pump.fun, including its creator fee sharing, and the Solana Attestation Service). Muster never takes custody of your funds or tokens and never holds your private keys. Fee payouts are made by Pump.fun directly to each shareholder; the service is not in the money path and cannot pay, withhold, or claw back anyone's share.

2. No financial advice, no guarantees of value

Tokens launched through the service are memecoins with no intrinsic value. Calling a coin earns a share of that coin's creator fees, which is worth nothing if the coin never trades. A call is not a purchase, an investment, a security, or a claim on token supply, and no return of any kind is promised or implied. You can lose everything you spend. Nothing here is investment advice.

3. A commitment is not a payment

Committing to a muster is a signature. The service never takes custody of your funds at any point. What you sign is a transaction that spends from your own wallet directly to Pump.fun, and it can only execute inside the launch bundle. If the quorum is not reached, that signature is discarded and no transaction is submitted — there is nothing to refund because nothing was ever taken, and you pay no network fee for a transaction that never existed.

This is not a presale, a pre-sale allocation, or a pooled purchase. No pooled account exists.

3a. Quorum is not a quality signal

Reaching a quorum means that number of wallets signed a commitment. It is not an endorsement, a valuation, or evidence of independent demand. The service cannot verify identity and cannot prevent a creator from committing to their own coin from other wallets. Every committer's address, amount and position is published on the campaign page; assess them yourself. Further limits are stated on /how.

3b. Positions, strikes and the cap

Your position is fixed when you commit and determines your price on the bonding curve; earlier positions pay less. If you do not sign your rank within the window shown, your position is struck and you take no part in the launch. A struck position is retired rather than reused, so a strike can only make later positions cheaper, never dearer. The muster is capped so the curve cannot graduate part-way through the bundle, and a commitment that would breach the cap is refused rather than scaled.

4. Fees and irreversibility

The service charges a flat platform fee, displayed before you sign, and it is charged only if the muster reaches its quorum and launches. Committing and signing a rank are free and send no transaction. Solana transactions are irreversible, and a launch, once made, cannot be undone by the service.

5. Eligibility and compliance

You are responsible for compliance with the laws of your jurisdiction, including any restrictions on the use of digital assets. The service is provided “as is” without warranties; to the maximum extent permitted by law, Muster's liability is limited to the platform fees you paid in the 30 days before a claim.

6. Third-party programs

Pump.fun and the Solana Attestation Service are independent programs not operated by Muster. Their behavior may change; on-chain risk (including program bugs) is inherent to using Solana.

7. Contact

Questions: reach us on X @musterlaunch.