> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Tool Permission • AI Agent SDK

> ToolPermission: Permission entry for a tool.

# ToolPermission

> Defined in the [**approval**](../modules/approval) module.

<Badge color="blue">AI Agent</Badge>

Permission entry for a tool.

```mermaid theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
%%{init: {'theme': 'base', 'themeVariables': { 'primaryColor': '#8B0000', 'primaryTextColor': '#fff', 'primaryBorderColor': '#710101', 'lineColor': '#189AB4', 'secondaryColor': '#189AB4', 'tertiaryColor': '#fff' }}}%%

graph LR
    agent["Agent"] -- "uses" --> tool["Tool: ToolPermission"]
    tool -- "returns" --> result["Result"]
    style tool fill:#189AB4,color:#fff
    style agent fill:#8B0000,color:#fff
    style result fill:#8B0000,color:#fff
```

## Properties

<ResponseField name="tool_name" type="str">
  No description available.
</ResponseField>

<ResponseField name="allowed_paths" type="List">
  No description available.
</ResponseField>

<ResponseField name="session_only" type="bool">
  No description available.
</ResponseField>

## Source

<Card title="View on GitHub" icon="github" href="https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/approval.py#L68">
  `praisonaiagents/approval.py` at line 68
</Card>

***

## Related Documentation

<CardGroup cols={2}>
  <Card title="Tools Concept" icon="wrench" href="/docs/concepts/tools" />

  <Card title="Create Custom Tools" icon="plus" href="/docs/guides/tools/create-custom-tools" />

  <Card title="Tool Development" icon="code" href="/docs/tutorials/advanced-tool-development" />
</CardGroup>