Code & Cloud Chronicle

JFrog agent-belt for AI Agent Control

JFrog agent-belt for AI Agent Control

Key Questions

What is JFrog's agent-belt tool?

Agent-belt is an open-source CLI released by JFrog that serves as an eval harness for testing coding agents, MCP servers, and related components before deployment. It supports agent observability and control priorities.

How does agent-belt help with AI agent management?

It allows developers to test and keep coding agents under control through evaluation harnesses, aligning with needs for real-time oversight in production environments.

What related tools were mentioned alongside agent-belt?

Cline released an open-source TypeScript SDK for agent runtimes, complementing agent-belt by powering coding agents with additional runtime capabilities.

JFrog releases open-source agent-belt CLI for testing coding agents, MCP servers and eval harnesses before deployment. Aligns with agent observability and control priorities.

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Updated May 20, 2026