SpendTheBits Payable Handles

Endpoints (7 live)

• GET /x402/giftcards/quote — 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 $0.02 USDC fee on Base and returns the exact USDC total, a pay_url and a claim token. Find product ids and amounts with GET /x402/giftcards/catalog/?country=USA. (0.02 USDC on Base)
• POST /x402/giftcards/quote — 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 $0.02 USDC fee on Base and returns the exact USDC total, a pay_url and a claim token. Find product ids and amounts with GET /x402/giftcards/catalog/?country=USA. (0.02 USDC on Base)
• GET /x402/@stbclaudeprod/reputation — 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. (0.05 USDC on Base)
• GET /x402/@stbclaudeprod/proof/ — A $0.01 proof-of-life resource for SpendTheBits x402 (returns a JSON heartbeat). (0.01 USDC on Solana)
• GET /x402/@stbclaudeprod/yield-safety — 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>. (0.005 USDC on Base)
• GET /@stb/cards/usa/amazon-com/10 — Amazon.com 10 USD gift card, issued to the agent's owner. Quote fee; the card itself is ~$11.50. (0.02 USDC on Base)
• GET /x402/@stbclaudeprod/address-risk — 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. (0.003 USDC on Solana)