Satoshi Lab

Protocol experiments stay behind a clear boundary.

Satoshi Lab is where Satoshi API keeps agent-commerce experiments, marketplace research, and x402 index work. These are experiments, not the first-run fee decision path.

Active research

Agentic Lottery

Machine-readable lottery research around x402 paid entries, receipts, and auditable rounds.

Open lottery paper

Service index

x402 Service Index

A neutral lab directory for paid agent services, with JSON and Markdown feeds for crawlers.

Open service index

Product path

Satoshi x402

The main x402 path is not the directory. It is Satoshi API paid calls for keyless Bitcoin answers.

Open paid calls

Boundary: Homepage, pricing, free-key, and first-run API flows should sell Bitcoin fee decisions for agents and apps. Satoshi Lab can stay interesting, but it should not compete with the core send-now-or-wait product.