Agent Tool Registry, ERC-8257
the 403 to x402's 402.
x402 lets agents pay. but anyone who pays gets in. this gates by anything onchain: NFTs, subs, ZK, allowlists, capacity caps, whatever you can write.
publish a tool. pick a predicate. get paid.
keep reading 🧵
As you become an adult, you realize that things around you weren't just always there; people made them happen. But only recently have I started to internalize how much tenacity *everything* requires. That hotel, that park, that railway. The world is a museum of passion projects.
We see our home planet as a whole, lit up in spectacular blues and browns. A green aurora even lights up the atmosphere. That's us, together, watching as our astronauts make their journey to the Moon.
The craft of engineering is rapidly changing. At @tryramp, we built our own background coding agent to accelerate faster.
We call it Inspect. It wrote 30% of merged frontend + backend PRs in the past week.
It’s powered by @opencode, @modal and @CloudflareDev. It runs fully in the cloud, and starts in seconds, letting every builder work at the speed of thought, no setup required.
Today, we’re open sourcing the full blueprint so anybody can build their own Inspect. Just give our spec to your current coding agent, and let it build your new favourite.