Agentic Commerce with on-chain spend controls — agent discovers, quotes, and pays under a Session Key; the contract Guards; deny is recorded success
KillSwitch is a concrete Agentic Commerce demo: an AI agent discovers a merchant, takes a quote, and pays for you — but only inside a Session Key (budget · whitelist · deadline). The agent proposes; SessionPolicy Guards; PaymentDenied is a successful security outcome; you can Freeze or Close + refund. Do not trust the model.
Product framing: Handbook-style Agentic Commerce is the story; Wallet / Session Key / Guard are the mechanism. Meeting-coffee / API-billing beats a generic “agent wallet” pitch.
Shipped KillSwitch to Arbitrum Sepolia: SessionPolicy at 0x5A035E67d5b5A895e71e14B6C9201952C81350df. Proved grant, PaymentExecuted, and two PaymentDenied paths (over-budget, off-allowlist) on Arbiscan.
Added Arb deploy/check scripts, faucet-sized demos, Arbiscan credentials, and an Arbitrum-focused README plus 4 images and a 45s demo video. Agent proposes; contract guards; deny is success.
Not funded. Pre-seed / hackathon stage — no investors, grants, or token raise yet.