RugCheck (Solana)
Solana-specific token analysis via RugCheck.
What It Checks
- Liquidity status — (Non-launchpad tokens only)
- Mint authority — can more tokens be created?
- Freeze authority — can transfers be blocked?
- Holder distribution — is supply concentrated?
- Top holders — cross-referenced with blacklist
Liquidity Verification
For tokens not on a launchpad (like PumpFun), we use RugCheck to verify liquidity is locked and sufficient.
- Launchpad tokens: Liquidity safety is handled by the platform (e.g. PumpFun bonding curve).
- Standard tokens: RugCheck verifies LP tokens are burned or locked.
Key Flags
| Issue | Risk |
|---|---|
| Unlocked liquidity | Dev can pull the rug (non-launchpad) |
| Active mint authority | Can inflate supply anytime |
| Active freeze authority | Can lock your tokens |
| Top holder >7.4% | Concentration risk |
| Blacklisted holder | Known scammer holds tokens |
How We Use It
- Identify if token is Launchpad or Standard
- If Standard: Check liquidity lock status
- Fetch token metadata and holder list
- Check mint/freeze authority status
- Analyze holder concentration
- Cross-reference with blacklist
RugCheck provides the holder data that feeds our holder analysis on Solana.