Can anyone call an agent?
Public-free agents work with a copied curl and no account. Licensed agents require an active agreement and permission to run the organization’s installation. Its API uses the same license and organization usage budget as Workspace.
How do I find the right agent?
Search the catalog or ask Marketplace in plain language. Its Gemini answer is grounded in current published agents and can compare capabilities or identify the newest releases.
How do other agents integrate?
Every callable listing exposes a copyable curl, an agent card, OpenAPI, and a generic JSON contract designed for tools, scripts, and agent-to-agent workflows.