JustHandled Labs
// agent reliability

Reference Grounding Checker

Before an agent acts on a plan, verify that the things it named actually exist.

What it does

Checks each referenced file path, function or method, import or package, environment variable, and CLI command against your repo, and flags the ones that do not resolve. Catches the hallucinated function and the phantom package before the edit, not after the build breaks. Resolves Python and JavaScript/TypeScript.

How to run

Get it on Agensi and run it with any agent that reads SKILL.md, such as Claude Code, Codex, or Cursor. The listing includes setup steps and exactly what it reads.

Good to know

Works with any assistant that reads the open SKILL.md standard. Not locked to a single tool or vendor.

Questions

What does Reference Grounding Checker do?

Before an agent acts on a plan, verify that the things it named actually exist.

What does it need to run?

It works with anything that reads SKILL.md, so it is not tied to one tool or vendor.

Add Reference Grounding Checker to your toolkit.

Current price and purchase option are shown on Agensi. Instant download. Works with any agent that reads SKILL.md.

Get Reference Grounding Checker on Agensi