A tool marketplace designed for machines first.

Nexus catalog entries expose a stable tool identifier, provider, description, input schema and execution cost. An agent can search the network programmatically instead of browsing a human storefront.

Discovery → selection → execution

Describe the capability needed.
Use nexus_search.
Inspect matching tool costs and schemas.
Call the selected tool through nexus_call.
Nexus meters usage and maintains the provider ledger.

Try a live catalog search →