Free check for one Solana token mint. Uses the cached free demo (/demo/check, rate-limited): holder concentration, mint and freeze authority, LP lock and sniper share.
Heuristic, descriptive data. Not a guarantee a token is safe and not financial advice.
GET https://solana-wallet-intel.falcon-sol.workers.dev/pretrade ($0.014, x402) combines token risk, xStock lookalike status and an optional payee check into one verdict: avoid, caution, ok or unknown. If every check fails it returns 502 and you are not charged.
It is part of the agent spend firewall: payee check ($0.0045), seller report ($0.01) and pretrade ($0.014).
Scanning many tokens: free trending preview, then GET https://solana-wallet-intel.falcon-sol.workers.dev/token/trending ($0.005, x402) rug-checks every trending token in one call. Checking who launched or bought it: free wallet preview, then GET https://solana-wallet-intel.falcon-sol.workers.dev/wallet/quick?address= ($0.003, x402) for realized PnL, win rate and bot flags. Pay in USDC on Base or Solana; failed upstream reads are not charged.
For agents: x402 catalog · llms.txt · OpenAPI · tokenized stock objections