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GET
/
v1
/
evals
/
agents
/
{eval_agent_id}
Get Eval Agent
curl --request GET \
  --url https://api.bland.ai/v1/evals/agents/{eval_agent_id} \
  --header 'authorization: <authorization>'
{
  "errors": null,
  "data": {
    "agent": {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "org_id": "f0e1d2c3-b4a5-9678-fedc-ba9876543210",
      "key": "empathy-check",
      "name": "Empathy Check",
      "description": "Grades how empathetic the agent sounds during difficult conversations.",
      "current_version_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
      "active_version_id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
      "metadata": {},
      "created_at": "2026-03-01T09:00:00.000Z",
      "updated_at": "2026-05-20T14:00:00.000Z",
      "deleted_at": null
    },
    "current_version": {
      "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
      "org_id": "f0e1d2c3-b4a5-9678-fedc-ba9876543210",
      "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "version_number": 3,
      "name": "Empathy Check v3",
      "description": "Refined grading criteria based on feedback.",
      "state": "editable",
      "modality": "audio",
      "system_prompt_md": "You are an expert call quality reviewer.",
      "prompt_md": "Did the agent express empathy when the caller described their problem?",
      "levels": [
        {
          "level_key": "excellent",
          "label": "Excellent",
          "prompt_md": "The agent clearly and warmly acknowledged the caller's feelings.",
          "color": "emerald"
        },
        {
          "level_key": "poor",
          "label": "Poor",
          "prompt_md": "The agent ignored or dismissed the caller's feelings.",
          "color": "rose"
        }
      ],
      "target_level_keys": ["excellent"],
      "weight": 10,
      "created_from_version_id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
      "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
      "created_at": "2026-05-15T08:00:00.000Z",
      "updated_at": "2026-05-27T10:00:00.000Z"
    }
  }
}

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

​
eval_agent_id
string
required
The unique identifier of the eval agent.

​
Response

​
data.agent
object
The requested eval agent.
​
data.agent.id
string
Unique identifier for the eval agent.
​
data.agent.org_id
string
ID of the organization that owns this eval agent.
​
data.agent.key
string
Unique slug key for the eval agent within the organization.
​
data.agent.name
string
Display name of the eval agent.
​
data.agent.description
string | null
Optional description of what the eval agent grades.
​
data.agent.current_version_id
string
ID of the current editable draft version.
​
data.agent.active_version_id
string | null
ID of the published version experiments run against, or null if never published.
​
data.agent.metadata
object
Key-value metadata associated with the eval agent. Values are strings.
​
data.agent.created_at
string
ISO 8601 timestamp for when the eval agent was created.
​
data.agent.updated_at
string
ISO 8601 timestamp for when the eval agent was last updated.
​
data.agent.deleted_at
string | null
ISO 8601 timestamp if the eval agent has been soft-deleted, otherwise null.
​
data.current_version
object
The current editable draft version of the eval agent.
​
data.current_version.id
string
Unique identifier for this version.
​
data.current_version.org_id
string
ID of the organization that owns this version.
​
data.current_version.eval_agent_id
string
ID of the parent eval agent.
​
data.current_version.version_number
integer
Sequential version number.
​
data.current_version.name
string
Name of this version.
​
data.current_version.description
string | null
Optional description of this version.
​
data.current_version.state
string
State of this version. One of editable or archived.
​
data.current_version.modality
string
One of text or audio.
​
data.current_version.system_prompt_md
string
The system prompt for the judge LLM, in Markdown.
​
data.current_version.prompt_md
string
The grading prompt for the judge LLM, in Markdown.
​
data.current_version.levels
array of objects
Verdict levels for graded mode. Empty array for pass/fail mode. Each level contains level_key, label, prompt_md, and optionally color.
​
data.current_version.target_level_keys
array of strings
Which level keys count as a target match. Empty array for pass/fail agents.
​
data.current_version.weight
number
Relative weight of this agent in aggregate scoring. Between 0 and 100.
​
data.current_version.created_from_version_id
string | null
ID of the version this was forked from, or null if this is the first version.
​
data.current_version.created_by
string | null
Identifier of the user who created this version, or null.
​
data.current_version.created_at
string
ISO 8601 timestamp for when this version was created.
​
data.current_version.updated_at
string
ISO 8601 timestamp for when this version was last updated.
{
  "errors": null,
  "data": {
    "agent": {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "org_id": "f0e1d2c3-b4a5-9678-fedc-ba9876543210",
      "key": "empathy-check",
      "name": "Empathy Check",
      "description": "Grades how empathetic the agent sounds during difficult conversations.",
      "current_version_id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
      "active_version_id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
      "metadata": {},
      "created_at": "2026-03-01T09:00:00.000Z",
      "updated_at": "2026-05-20T14:00:00.000Z",
      "deleted_at": null
    },
    "current_version": {
      "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
      "org_id": "f0e1d2c3-b4a5-9678-fedc-ba9876543210",
      "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "version_number": 3,
      "name": "Empathy Check v3",
      "description": "Refined grading criteria based on feedback.",
      "state": "editable",
      "modality": "audio",
      "system_prompt_md": "You are an expert call quality reviewer.",
      "prompt_md": "Did the agent express empathy when the caller described their problem?",
      "levels": [
        {
          "level_key": "excellent",
          "label": "Excellent",
          "prompt_md": "The agent clearly and warmly acknowledged the caller's feelings.",
          "color": "emerald"
        },
        {
          "level_key": "poor",
          "label": "Poor",
          "prompt_md": "The agent ignored or dismissed the caller's feelings.",
          "color": "rose"
        }
      ],
      "target_level_keys": ["excellent"],
      "weight": 10,
      "created_from_version_id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
      "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
      "created_at": "2026-05-15T08:00:00.000Z",
      "updated_at": "2026-05-27T10:00:00.000Z"
    }
  }
}