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PnL Labs — Solana Trust & Risk Checks

io.github.PnLlabs/pnllabs
Crypto & Web3 Security Public & reachable MCP 2026-07-28

What this MCP does

Analyzes Solana token structural risk, trade execution costs, wallet funding origins, and realized trading behavior.

Capabilities

Tools

4 tools
check_token_safety
Check Token Structural Risk
Analyzes structural risk of a Solana token from on-chain data: real-holder concentration with bonding-curve and liquidity-pool accounts excluded, presence of known sniper-bot addresses among early buyers, and a simulated buy/sell round trip to detect honeypot behavior. Returns: verdict (LOW_RISK, ELEVATED, HIGH_RISK, CRITICAL, UNKNOWN), stable reason codes, and top-holder percentages. Scope is structural only; it does not detect risk that exists purely in trading behavior.
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['mint'], 'properties': {'mint': {'type': 'string', 'description': 'Solana token mint address (base58, 32-44 chars)'}}}
check_trade_cost
Estimate Trade Execution Cost
Estimates what a trade of a given size would cost in a Solana token's main liquidity pool. Returns: expected slippage in percent, an estimated round-trip cost calibrated against measured live execution overhead, a recommended maximum size in SOL, pool liquidity, and a verdict (ACCEPTABLE_COST, ELEVATED_COST, HIGH_COST, UNTRADEABLE, NO_POOL, UNKNOWN).
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['mint'], 'properties': {'mint': {'type': 'string', 'description': 'Solana token mint address (base58)'}, 'size_sol': {'type': 'number', 'description': 'Trade size in SOL (default 0.5)'}}}
check_wallet_forensics
Trace Wallet Funding Origin
Traces where a Solana wallet's funding came from and how old it is, using on-chain transfer history. Returns: origin classification (CEX_FUNDED, WALLET_FUNDED, UNKNOWN_ORIGIN, UNVERIFIABLE_ORIGIN, UNKNOWN), the funding transaction, wallet age, and a fresh_wallet flag.
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['address'], 'properties': {'address': {'type': 'string', 'description': 'Solana wallet address (base58, 32-44 chars)'}}}
check_wallet_trust
Check Wallet Trust
Recomputes the realized SOL profit and loss of a Solana wallet from its on-chain transaction history and returns a trust verdict. Returns: verdict (TRUSTED, NEUTRAL, UNTRUSTED, INSUFFICIENT, UNVERIFIABLE, UNKNOWN), a confidence level, realized profit/loss in SOL, the number of coins analyzed, stable reason codes, and flags such as known_sniper_bot. Returns UNVERIFIABLE when the history cannot be reconstructed reliably rather than estimating.
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['address'], 'properties': {'address': {'type': 'string', 'description': 'Solana wallet address (base58, 32-44 chars)'}}}
History

Recent tool changes

Changed
check_wallet_forensics
Oct. 1, 2026, 2:47 a.m.
Changed
check_wallet_trust
Oct. 1, 2026, 2:47 a.m.
Added
check_token_safety
Sept. 17, 2026, 12:49 p.m.
Added
check_trade_cost
Sept. 17, 2026, 12:49 p.m.
Added
check_wallet_forensics
Sept. 17, 2026, 12:49 p.m.
Added
check_wallet_trust
Sept. 17, 2026, 12:49 p.m.
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