frits-zwager

Check before your agent signs or buys: green/orange/red for EVM, Solana and Algorand transactions (decoded and simulated), XRP Ledger transactions, token approvals and Permit/Permit2 signatures; honeypot and rug-pull checks for Solana and EVM tokens; a wallet approval audit; and OFAC sanctions screening for any chain's address. Free quick verdicts; full reasons from $0.01 per call via x402 in USDC on Base, Solana, Algorand or Stellar, or RLUSD on the XRP Ledger. No API key.

Crypto trend signals for agents: the Ichimoku Cloud on any timeframe, a six-indicator confluence, support and resistance levels with a trade plan, a scan of 148 coins and ranked setups, plus a news-risk flag. Free daily trend; paid calls from $0.01 via x402 in USDC on Base, Solana, Algorand or Stellar, or RLUSD on the XRP Ledger. No API key. Data for the owner to judge, not financial advice.

Checks a wallet's token and NFT approvals and explains the risk of each one in plain language, so agents and users know what to revoke. Paid via x402 on Base, no API key.

Check x402 and MPP paid APIs the way a paying agent would. Free quick check; a $0.001 go/caution/no_go preflight before your agent pays (also 10 at once), a full diagnosis with fixes as code for the seller's stack, and a $0.25 test purchase that shows whether an endpoint really delivers. Backed by a daily check of about 50,000 paid endpoints. Paid per call via x402 in USDC on Base, Solana, Algorand or Stellar, or RLUSD on the XRP Ledger. No API key.