---
title: "Create an Atomic Agents Schema - Air Market"
description: "Before an Atomic Agents agent or tool can be relied on, what it takes in and what it gives back has to be settled. This writes that pair: the docstrings, the field descriptions, the validators, and t…"
canonical: "https://airmarket.ai/app/create-atomic-schema"
---

[Air Market](/) / [Developer Tools](/category/devtools) / Create an Atomic Agents Schema

Skill by [BrainBlend AI](/@brainblend-ai)

# Create an Atomic Agents Schema

Pin down what goes in and what comes out before you build on it

## What this does

Before an Atomic Agents agent or tool can be relied on, what it takes in and what it gives back has to be settled. This writes that pair: the docstrings, the field descriptions, the validators, and the error cases. Reach for it when you are defining the shape of an agent's output.

### Top 3 things it does for you

- Design an agent's input and output schema
- Model what an agent should return
- Write field descriptions, validators and error variants

## Information

**Create an Atomic Agents Schema at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [BrainBlend AI](/@brainblend-ai) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 7 KB |
| Licence | MIT |
| Repository | [BrainBlend-AI/atomic-agents](https://github.com/BrainBlend-AI/atomic-agents/tree/f849087b26bbb6fb5e63acb60f2b566ce874aaa7/claude-plugin/atomic-agents/skills/create-atomic-schema) |
| GitHub stars | 6,196 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Create an Atomic Agents Schema and flagged nothing. AIR's verdict: **safe**.

**What Create an Atomic Agents Schema's check was run against**

|  |  |
| --- | --- |
| Commit | f849087b26bbb6fb5e63acb60f2b566ce874aaa7 |
| Content hash | baec257f193721a32ed0f8b6c7c7c3d63c9ec611ba6cb5bf961c52f54b5ccb56 |
| Files read | [Browse the files at this exact commit](https://github.com/BrainBlend-AI/atomic-agents/blob/f849087b26bbb6fb5e63acb60f2b566ce874aaa7/claude-plugin/atomic-agents/skills/create-atomic-schema/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Create an Atomic Agents Schema](/security/create-atomic-schema)

## About Create an Atomic Agents Schema

This designs and writes a `BaseIOSchema` input/output pair for an Atomic Agents agent or tool, covering docstrings, field descriptions, validators and error variants.

It applies when you ask to create a schema, design the input/output schema, define an `IOSchema`, write a `BaseIOSchema`, or model the agent's output - and when you run `/atomic-agents:create-atomic-schema`.

## What's inside

- SKILL.md - instructions

## Questions

### Is Create an Atomic Agents Schema safe to install?

AIR scanned this exact version of Create an Atomic Agents Schema and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit f849087b26bb, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/create-atomic-schema.

### How do I install Create an Atomic Agents Schema?

Open https://airmarket.ai/app/create-atomic-schema on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/BrainBlend-AI/atomic-agents/tree/f849087b26bbb6fb5e63acb60f2b566ce874aaa7/claude-plugin/atomic-agents/skills/create-atomic-schema. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by BrainBlend AI](/@brainblend-ai)

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Canonical URL: <https://airmarket.ai/app/create-atomic-schema>