---
title: "JSON"
description: "Local-first visual environment for building and running AI workflows. Build agents visually, deploy anywhere, privacy by design."
canonical: https://docs.nodetool.ai/nodes/nodetool/constant/json
markdown: https://docs.nodetool.ai/nodes/nodetool/constant/json.md
product: NodeTool
source: https://github.com/nodetool-ai/nodetool/blob/main/docs/nodes/nodetool/constant/json.md
---

# JSON

**Type:** `nodetool.constant.JSON`

**Namespace:** `nodetool.constant`

## Description

Represents a JSON constant in the workflow.
    json, object, dictionary

## Properties

| Property | Type | Description | Default |
|----------|------|-------------|---------|
| value | `json` |  | `{"type":"json","uri":"","asset_id":null,"data":...` |

## Outputs

| Output | Type | Description |
|--------|------|-------------|
| output | `json` |  |

## Related Nodes

Browse other nodes in the [nodetool.constant](./) namespace.