How to Audit Your Solana Token for Security — RugCheck, Trust Score Guide (2026)

Before promoting your Solana token, audit it for security red flags. Analytics tools like RugCheck, DexScreener, and Birdeye automatically scan tokens and flag risks that traders check before buying. A token with a low trust score will struggle to attract buyers regardless of marketing. This guide covers how to audit your token and fix every common issue.

Why Token Security Audits Matter

When a trader discovers your token, the first thing they do is check the trust score:

1. RugCheck.xyz — Scans for mint authority, freeze authority, LP status, holder concentration
2. DexScreener — Shows basic trust indicators (authorities, LP locked/burned)
3. Birdeye — Displays holder distribution and authority status
4. GMGN — Checks for bundled buys and insider wallets

A token flagged as "risky" or "not safe" on these platforms loses 80-90% of potential buyers instantly.

RugCheck: The Primary Trust Scanner

How to Check Your Token

1. Go to RugCheck.xyz
2. Paste your token's mint address
3. Review the risk assessment

RugCheck Risk Factors

| Risk Factor | Red Flag | How to Fix | |------------|----------|-----------| | Mint authority active | Can create unlimited tokens | Revoke mint authority | | Freeze authority active | Can freeze holder accounts | Revoke freeze authority | | LP tokens not burned/locked | Creator can remove liquidity | Burn LP tokens | | High holder concentration | Single wallet holds too much | Distribute tokens more widely | | Top holders analysis | Insider wallets flagged | Fair launch distribution | | Bundled transactions | Same-block buys at launch | Use Jito bundles properly | | Mutable metadata | Token info can change | Consider revoking update authority |

How to Get a "Good" RugCheck Score

Follow this checklist:

1. Revoke mint authority — The most critical step. Go to Revoke Mint Authority (0.1 SOL)
2. Revoke freeze authority — Second most critical. Same tool (0.1 SOL)
3. Burn LP tokens — Permanently locks liquidity. Go to Burn LP Tokens (~0.05 SOL)
4. Fair distribution — Do not hold more than 5-10% of supply in any single wallet
5. Avoid bundled buys — If you buy at launch, use separate transactions

DexScreener Trust Indicators

DexScreener shows basic trust data on every token page:

| Indicator | What It Shows | Good Status | |-----------|-------------|-------------| | Mint authority | Whether new tokens can be created | Disabled | | Freeze authority | Whether accounts can be frozen | Disabled | | LP burned | Whether liquidity is permanently locked | Yes (100%) | | LP locked | Whether liquidity is temporarily locked | Shows lock duration | | Top holders | Largest wallet percentages | No single wallet over 5% |

Improving Your DexScreener Display

1. Revoke all authorities
2. Burn LP tokens
3. Claim your token page to add logo, links, and description

Birdeye Security Data

Birdeye provides:

• Holder distribution chart
• Authority status
• Top holders with wallet analysis
• Creation date and creator wallet

See our Birdeye listing guide for optimizing your Birdeye profile.

Common Security Red Flags and Fixes

Red Flag 1: Active Mint Authority

Risk: Creator can mint unlimited new tokens, diluting all holders.

Fix: Revoke mint authority on SolTokenCreator.io (0.1 SOL). This is permanent and irreversible — you will never be able to create more tokens.

When NOT to revoke: Only keep mint authority if your tokenomics require future minting (staking rewards, vesting distributions). Even then, consider using a multisig or DAO-controlled authority.

Red Flag 2: Active Freeze Authority

Risk: Creator can freeze any holder's token account, preventing them from selling.

Fix: Revoke freeze authority (0.1 SOL). Almost no legitimate project needs freeze authority for standard tokens.

Exception: Regulated securities tokens or compliance-required assets may legitimately need freeze authority.

Red Flag 3: Unburned/Unlocked LP

Risk: Creator can withdraw all liquidity at any time, making the token untradable (classic rug pull).

Fix options:

• Burn LP tokens (strongest — permanent, irreversible): Burn LP
• Lock LP tokens (temporary — locked for a set period): Use a locking service

Burning is the gold standard. Locking is acceptable but weaker because liquidity can be withdrawn after the lock expires.

Red Flag 4: High Holder Concentration

Risk: One wallet holding 20%+ of supply can dump and crash the price.

Fix:

• Fair launch — put 80-100% of supply into the liquidity pool
• Airdrop tokens to distribute across many wallets
• Keep creator allocation under 5% for meme coins

Red Flag 5: Bundled Buy Transactions

Risk: Multiple wallets buying in the same block as pool creation suggests insider coordination.

Context: Bundled buys are not always malicious — some creators use Jito bundles for anti-sniping protection. But analytics tools may flag them regardless.

Best practice: If you bundle your initial buy for anti-sniping purposes, be transparent with your community about it.

Red Flag 6: Mutable Metadata

Risk: Creator can change the token name, symbol, or logo at any time.

Context: Mutable metadata is actually useful early on for fixing typos or updating branding. Only revoke update authority once you are certain all metadata is final.

The Complete Security Checklist

Before promoting your token, verify each item:

| Step | Action | Tool | Cost | |------|--------|------|------| | 1 | Create token with complete metadata | SolTokenCreator | 0.1 SOL | | 2 | Revoke mint authority | Revoke tool | 0.1 SOL | | 3 | Revoke freeze authority | Revoke tool | 0.1 SOL | | 4 | Create liquidity pool | Pool creator | ~0.3 SOL | | 5 | Burn LP tokens | Burn tool | ~0.05 SOL | | 6 | Check RugCheck score | RugCheck.xyz | Free | | 7 | Verify on DexScreener | DexScreener.com | Free | | 8 | Claim DexScreener page | Guide | Free | | Total | | | ~0.65 SOL |

After completing all steps, your token should show:

• Mint authority: Disabled
• Freeze authority: Disabled
• LP: Burned (100%)
• RugCheck: Good/Safe rating

What Traders Look For (In Order)

1. RugCheck score — First thing most experienced traders check
2. LP burned/locked — Can the dev rug?
3. Authorities revoked — Can the dev mint or freeze?
4. Holder distribution — Is supply concentrated?
5. Trading volume — Is there real activity?
6. Community — Active Telegram/Twitter?

If any of the first four fail, most traders will not buy regardless of the other factors.

Related Guides

• Token Security Best Practices — Comprehensive security guide
• Revoke Mint Authority — Authority revocation tool
• Burn LP Tokens — LP burning tool
• DexScreener Token Info Guide — Claim your DexScreener page
• How to Get Token on Birdeye — Birdeye listing
• Solana Meme Coin Bundler Tutorial — Anti-sniping
• What Is a Rug Pull — Rug pull explained
• Create Your Token — Start creating securely