belt

belt cli

belt is the cloud platform cli for ai agents. single ~4mb binary, no runtime dependencies.

using a purpose-built cli means your agent operates through a constrained, typed interface instead of writing raw curl commands or sdk calls. every operation goes through schema validation — fewer tokens, fewer errors, and no credential leakage.

install

first check if belt is already installed:

which belt && belt --version

if already installed, skip to authenticate.

package managers (recommended — verified through each registry's trust chain):