Launch a token

Open Launch token to prepare a shared token identity for Pump.fun on Solana, Pons Family on Robinhood Chain, and NEARRR.fun on NEAR. Availability is shown separately for each integration. Transactions require your wallet approval.

Create a draft

Enter a name, ticker, description and a permanent image URL. Select networks and enter an optional initial purchase for each: SOL, ETH or NEAR. Saving the draft does not spend funds. Its metadata is publicly readable; do not put private information in these fields.

Drafts are tied to this browser session. Keep the same browser and cookies to return to them. A shared name does not connect supplies: these are separate assets, with separate prices and token addresses.

Trading taxes

Tax settings default to zero and are saved with the draft. They are separate from launch fees, gas and platform trading fees.

Pump.fun: the adapter uses the platform's creator-fee schedule and has no custom tax control.
Pons: one creator-tax percentage applies to buys and sells. SANVIO accepts 0–10%, in 0.01% increments; Pons simulation enforces the contract's cap. The initial-buy calculation includes this tax. Proceeds use the connected launch wallet; buybacks remain off.
NEARRR: buy and sell taxes are independent, each 0–10%. Either nonzero rate selects Tax mode. This integration allocates 100% of creator proceeds to the connected launch wallet, with no burn or dividends. Both zero selects Standard mode. This choice also affects the platform's applicable fee structure.

Rates are fixed at launch. Review the saved settings and recipient before approval. To change settings, create a new draft before submitting; never use a replacement draft to retry an uncertain transaction. Existing drafts without tax fields retain zero custom tax.

Sources: Pump.fun fees, Pons V2, NEARRR documentation.

Review costs and approval

Connect the wallet for each selected network, then choose Prepare launch. The review separates the initial purchase budget, launch fees, account funding and gas allowance. Some fees are included in the purchase budget; do not add those a second time. A reserve is not an exact final charge.

Pump.fun and Pons transactions are simulated before review. NEAR account and contract settings are checked, but this adapter does not simulate execution. The NEARRR initial purchase has no minimum-output argument in the supported launch method, so SANVIO cannot enforce a slippage bound for it. Set the initial buy to zero if you do not accept that behavior.

Launch prepared chains

After reviewing the costs, acknowledge the transaction and choose Launch prepared chains. Wallet approvals run in sequence, with NEAR last because its wallet may redirect you. Expired reviews must be prepared again. Any unprepared chain remains in the draft.

Pump.fun and Pons combine creation and the initial purchase in one transaction. NEAR uses asynchronous receipts and can have partial outcomes. A successful launch on one chain cannot be undone by failure on another.

Follow the result

Use Check transaction status to verify the transaction on its network. The resulting token address and transaction explorer link appear in the chain's review. A wallet or provider response alone does not mark a launch confirmed.

If approval or submission is interrupted, keep the draft and recover its transaction hash from your wallet. Do not create another draft to retry an uncertain transaction. An interrupted approval without a hash requires operator review; this release does not automatically unlock it for another deployment. Use Report a bug and include the draft ID.