Key facts
- Free — no wallet needed
- Public shareable score page
- Readiness signals, not guaranteed safety
What this tool does
Runs the same on-chain checks buyers and screeners use as red-flag indicators for a Solana SPL token, then returns a shareable public score page.
Who should use it
Traders comparing new tokens before buying and founders auditing their own launch before marketing.
When to use it
Before you buy an unknown token, before you promote your own token, and after any authority or liquidity change.
Step-by-step usage
- Copy the mint address from a wallet, Solscan, or a DEX screener.
- Paste it into the Launch Score checker — no wallet connection required.
- Review the risk signals: mint authority, freeze authority, liquidity, holders, metadata.
- Open the public /score/{mint} URL and share it with your community or trade group.
- Cross-check anything critical on Solscan or another explorer independently.
Fees
Free. No wallet connection required to run the check.
What happens on-chain
Read-only queries against Solana RPC, DEX aggregators, and market data providers.
How it affects Launch Score
The rug checker uses the same modules as Launch Score: authority, liquidity, holders, metadata, and market activity. Fix flagged items to improve the public score.
FAQ
Does the rug checker guarantee a token is safe?
No. It surfaces the visible on-chain signals buyers use to flag risk. Independent verification and DYOR are still required. Not financial advice.
What signals count as red flags?
Common ones: active mint authority, active freeze authority, thin or uncustodied liquidity, top holder concentration above ~50%, missing or broken metadata, and unusual routing/slippage.
Can I check a Pump.fun token?
Yes. Any Solana SPL mint can be scored — pre-graduation, post-graduation, or standalone.
Is the check really free?
Yes — no fee, no wallet connection required. The public Launch Score page and risk flags are free to view and share.
Next steps
Related tools
Related guides
The Solana launch trust layer — free mint, public Launch Score, paid trust actions.