How the risk grade works

DevFridge turns the visible checks in each report into an A–E risk grade. The grade is a compact summary of the current snapshot, not a prediction, audit, endorsement, or guarantee.

Checks included

• Whether mint authority is revoked.
• Whether freeze authority is revoked.
• Top-10 holder concentration, excluding identified Fridge vaults when data is available.
• Whether DEX liquidity is present and whether LP status can be verified.
• Whether a live DevFridge lock exists.
• Whether Metaplex metadata is mutable or unavailable.
• Whether Token-2022 extensions require additional review.

Grade calculation

Each displayed check contributes points: safe 0, unknown 1, caution 2, and danger 4.

• A: 0 points
• B: 1–2 points
• C: 3–4 points
• D: 5–7 points
• E: 8 or more points

Unknown data is never treated as safe. Concentration is caution above 40% and danger above 70%. These thresholds are product heuristics for triage, not universal standards.

Data and freshness

Reports combine Solana RPC data with available Pump.fun, DexScreener, Jupiter, Metaplex, and DevFridge program data. Providers can be delayed, incomplete, rate-limited, or wrong. Re-scan before relying on a result and verify critical facts directly on-chain.

Sponsorship independence

Feature payments affect only a labeled sponsored placement and its expiry. They do not change source data, checks, warnings, thresholds, or the risk grade. Recent scans are not ordered by payment.

Known limitations

• A revoked authority does not prove that a team or website is trustworthy.
• A lock covers only the amount and expiry shown; it may not cover the entire supply.
• LP lock or burn status is not fully verified for every DEX or liquidity design.
• Holder accounts can be related even when the relationship is not visible on-chain.
• Contract, frontend, governance, oracle, and off-chain risks may exist outside these checks.