









Zero is a specialized search engine and power tool designed for AI agents. It indexes over 4,000 API services across the internet, enabling AI agents to discover, evaluate, connect to, and execute capabilities on the fly without the need for API keys, individual subscriptions, or manual configurations. It functions as a discovery layer and utility tool that unblocks CLI and coding agents by handling capability matching and micro-payments directly from a user-funded crypto wallet.
To use Zero, install the CLI with a single line of command in your terminal (`curl -fsSL https://zero.xyz/install.sh | bash` for Mac/Linux). Run `zero init` to set up a wallet, and add funds using crypto (USDC on Base). Once set up, your AI agent can automatically search Zero, discover capabilities, execute service calls, and pay for usage on a per-call basis.

Pay-As-You-Go
$0.00 - $0.50 per call
Metered billing directly settled through your wallet per service capability used, with no subscription fees.




Social Listening