SpendTheBits

Sanctions/scam screening verdict for one address (?address=, optional ?network=mainnet|testnet) plus whether it is a verified token contract STB recognises. The same screen that gates every send in the STB wallet.

One call before a stablecoin vault deposit: ok / caution / avoid with every reason, built from STB's 0-100 safety score, a sanctions and scam screen of the vault contract, and protocol changes detected in the last 30 days. Every vetted vault, or one by ?venue=<id|pool address>.

Official $0.01 proof-of-life resource for SpendTheBits x402: returns a JSON heartbeat. Pay it to verify your agent's x402 client end to end.

Changes detected in the protocols behind STB's Earn and FXRP: Firelight, Flare FAssets, Morpho, Tether and Flare. On-chain parameter changes and official announcements, as the reviewed notice shown to users. ?protocol= and ?days=1-90 (default 30).

Eight lines on one contract before money moves: exit amount, yield split, audit links, incident note, admin, age, holder concentration, and governance. Unknown stays unknown. No score.

0-100 safety score with components (protocol trust, TVL depth, audits, track record), observed and risk-adjusted APR, and whether STB's Auto-Defense would exit — for every vetted stablecoin vault, or one by ?venue=<id|pool address>.

Real gift cards (Amazon, Tim Hortons, Starbucks and hundreds more, USA + Canada) an AI agent buys with USDC over x402. Each amount is a payable URL; the card is issued to the agent's owner and never leaves their app.

A gift card as an x402 resource: the 402 is the $0.05 quote fee; the paid response carries the exact total and pay_url.

Buy a gift card from ~550 US brands (Amazon, Target, DoorDash, Uber ...) and more countries; the card is issued to the agent's owner (registered STB agent key with gift cards turned on required). This call prices one card for a $0.05 USDC fee on Base and returns the exact USDC total, a pay_url and a