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GET
/
v1
/
evals
/
agent-templates
/
{template_key}
Get Eval Agent Template
curl --request GET \
  --url https://api.bland.ai/v1/evals/agent-templates/{template_key} \
  --header 'authorization: <authorization>'
{
  "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
}

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.

​
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.
​
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. 
{
  "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