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

# Get Eval Agent Template

> Fetch a single shipped eval agent template by its key.

### Headers

**authorization** `string` *required*

Your API key for authentication.

### Path Parameters

**template\_key** `string` *required*

The template's key, for example `hallucination_detection`.

### Response

**key** `string`

Unique identifier key for the template.

**name** `string`

Human-readable display name.

**description** `string`

Brief description of what the template evaluates.

**category** `string`

Template category. One of `voice`, `sales`, `support`, `scheduling`, `compliance`, or `quality`.

**modality** `string`

Evaluation modality. Either `text` or `audio`.

**system\_prompt\_md** `string`

The system prompt used for this eval agent, in Markdown.

**prompt\_md** `string`

The evaluation prompt, in Markdown.

**levels** `array`

Ordered scoring levels for this template.

**level object**

**level\_key** `string`

Short identifier for the level, 1-64 characters.

**label** `string`

Display label for the level, 1-80 characters.

**prompt\_md** `string`

Prompt describing this level's criteria, in Markdown.

**color** `string`

Optional display color. One of `rose`, `amber`, `gold`, `emerald`, `blue`, `indigo`, `violet`, or `fog`.

**target\_level\_keys** `array`

Array of `level_key` strings that represent the passing threshold for this template.

Returns `404` with code `EVAL_AGENT_TEMPLATE_NOT_FOUND` if the key does not match any shipped template.

```json Response theme={null}
{
  "data": {
    "key": "hallucination_detection",
    "name": "Hallucination Detection",
    "description": "Detects factual inaccuracies or fabricated information in agent responses.",
    "category": "quality",
    "modality": "text",
    "system_prompt_md": "You are an expert evaluator assessing whether an AI agent fabricated information.",
    "prompt_md": "Review the conversation and determine whether the agent stated anything that was factually incorrect or unsupported.",
    "levels": [
      {
        "level_key": "no_hallucination",
        "label": "No Hallucination",
        "prompt_md": "The agent made no factually incorrect or unsupported claims.",
        "color": "emerald"
      },
      {
        "level_key": "minor_hallucination",
        "label": "Minor Hallucination",
        "prompt_md": "The agent made one or more small inaccuracies that did not materially mislead the user.",
        "color": "amber"
      },
      {
        "level_key": "major_hallucination",
        "label": "Major Hallucination",
        "prompt_md": "The agent stated clearly false or fabricated information that could mislead the user.",
        "color": "rose"
      }
    ],
    "target_level_keys": ["no_hallucination"]
  },
  "errors": null
}
```

***

Docs for agents: [llms.txt](https://docs.bland.ai/llms.txt)


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