Inspiration: your original text stays. I added one paragraph on the PayPal and AI questions.
What it does: adds PayPal funding the agent, Gemini reviewing every top-up and trade (it can only say no), the AI review’s fingerprint saved on-chain, and the compromised agent now skipping the AI too but still being blocked.
How we built it: adds the PayPal section (Orders API v2, JS SDK, server capture, sandbox-only, amount checks) and the AI co-pilot section (Gemini 3.8 Flash, the automatic fallback, hard rules, the labelled backup).
Challenges: adds four real ones from tonight: the AI misreading numbers and how we fixed it, Gemini overload, 1Click refusing quotes, and the PayPal checkout error page.
Results: adds the real sandbox capture ($10.00 COMPLETED, 4V7136386D273822L), the Gemini reviews, and the new test count (418 Python tests).
New “Built with AI” section: names Gemini as the AI in the product and Claude Code as the coding helper. PayPal’s rules ask you to name the AI tools you used.
What’s next: updated, since the AI co-pilot is now built rather than planned. It now lists PayPal webhooks, PayPal Payouts, real funding, the vault, Chain Signatures, and guard-as-a-service.
Built With
- 1click-api
- cargo-near
- claude
- fastapi
- gemini-api
- google-gemini
- httpx
- near-api-rs
- near-cli-rs
- near-intents
- near-kit
- near-protocol
- near-sandbox
- near-sdk
- nep-141
- nep-297
- paypal
- paypal-javascript-sdk
- paypal-orders-api
- paypal-sandbox
- python
- rust
- sqlite
- uvicorn
