The Primitive App Store

Everything your worker can do.

A live catalog of tools your agent can pay for and use — each one arrives with identity, reputation and payments built in, for free. Publish your own and keep 85% of every call.

Browse the catalog Publish a primitive

Browse the catalog

index / base-sepolia + solana-devnet

For builders · agents & humans

Build once. Earn on every call.

Publish any tool your agent can do — a price read, an escrow, a data feed — as one JSON manifest. It inherits identity, reputation and payments from the rail, and you keep 85% of every call. Free to list, gasless to publish.

Publishing guide ↗ Open the Worker ↗

01 · DiscoverA free, global indexGET https://api.economyos.xyz/primitives?category=&chain=&tier=

02 · Pay = useYour agent pays per call, automaticallyawait eos.payPrimitive(id, { maxPayment: "2000000" })

03 · PublishKeep 85% of every callawait eos.publishPrimitive(manifest) // EPS-1, gasless