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GET
/
v1
/
evals
/
agents
/
{eval_agent_id}
/
versions
List Eval Agent Versions
curl --request GET \
  --url https://api.bland.ai/v1/evals/agents/{eval_agent_id}/versions \
  --header 'authorization: <authorization>'
{
  "errors": null,
  "data": {
    "object": "list",
    "data": [
      {
        "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
        "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "version_number": 3,
        "name": "Empathy Check v3",
        "state": "editable",
        "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
        "created_at": "2026-05-15T08:00:00.000Z",
        "latest_run": null
      },
      {
        "id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
        "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "version_number": 2,
        "name": "Empathy Check v2",
        "state": "archived",
        "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
        "created_at": "2026-04-10T12:00:00.000Z",
        "latest_run": {
          "id": "d4e5f6a7-b8c9-0123-defa-234567890123",
          "status": "completed",
          "created_at": "2026-05-20T14:00:00.000Z"
        }
      }
    ],
    "has_more": false,
    "next_cursor": 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

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

​
Query Parameters

​
limit
integer
default:"25"
Number of results to return. Between 1 and 100.
​
starting_after
string
Cursor: return results after this object ID.
​
ending_before
string
Cursor: return results before this object ID. Cannot be combined with starting_after.

​
Response

​
object
string
Always "list".
​
data
array of objects
The list of versions. Each item contains the fields below.
​
data[].id
string
Unique identifier for this version.
​
data[].eval_agent_id
string
ID of the parent eval agent.
​
data[].version_number
integer
Sequential version number.
​
data[].name
string
Name of this version.
​
data[].state
string
State of this version. One of editable or archived.
​
data[].created_by
string | null
Identifier of the user who created this version, or null.
​
data[].created_at
string
ISO 8601 timestamp for when this version was created.
​
data[].latest_run
object | null
Summary of the most recent run against this version, or null if no runs exist.
  • id - Run ID.
  • status - Status of the run.
  • created_at - ISO 8601 timestamp.
​
has_more
boolean
Whether more results exist beyond this page.
​
next_cursor
string | null
Cursor to pass as starting_after to fetch the next page, or null if there are no more results.
{
  "errors": null,
  "data": {
    "object": "list",
    "data": [
      {
        "id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
        "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "version_number": 3,
        "name": "Empathy Check v3",
        "state": "editable",
        "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
        "created_at": "2026-05-15T08:00:00.000Z",
        "latest_run": null
      },
      {
        "id": "c3d4e5f6-a7b8-9012-cdef-123456789012",
        "eval_agent_id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
        "version_number": 2,
        "name": "Empathy Check v2",
        "state": "archived",
        "created_by": "9a8b7c6d-5e4f-3210-9876-543210fedcba",
        "created_at": "2026-04-10T12:00:00.000Z",
        "latest_run": {
          "id": "d4e5f6a7-b8c9-0123-defa-234567890123",
          "status": "completed",
          "created_at": "2026-05-20T14:00:00.000Z"
        }
      }
    ],
    "has_more": false,
    "next_cursor": null
  }
}