List evaluators

Is the judges your org has defined, each with its judge model, criteria and the score name it writes under.

GET /v1/eval/evaluators

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Address	`https://api.hanzo.ai/v1/eval/evaluators`
Method	`GET`
Operation	`get_eval_evaluators`
Auth	`Authorization: Bearer $HANZO_API_KEY`

Is the judges your org has defined, each with its judge model, criteria and the score name it writes under.

Requires a validated principal; 403 without one, and the listing is filtered on the validated org.

Request

1 field.

Field	In	Type	Required	Description
`limit`	query	integer	—	Limit caps the rows returned. It defaults to 100 and is capped at 500; a non-positive or unparseable value falls back to the default rather than failing,…

Response

Status	Body	Meaning
`200`	evaluatorList	ok

200 body — 7 fields.

Field	In	Type	Always	Description
`data`	body	evaluatorView[]	—	Data is the caller org's judges, bounded by limit.
`data[].createdAt`	body	string	—	CreatedAt is when the judge was first defined.
`data[].criteria`	body	string	—	Criteria is the written standard the judge applies.
`data[].model`	body	string	—	Model is the model that does the grading.
`data[].name`	body	string	—	Name is the judge's org-unique handle.
`data[].scoreName`	body	string	—	ScoreName is the name the resulting scores are filed under.
`data[].updatedAt`	body	string	—	UpdatedAt is when it last changed.

Failure carries the platform error shape — see Errors.

Examples

hanzo eval evaluators get

import { Configuration, EvalApi } from 'hanzoai';

const api = new EvalApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getEvalEvaluators();

from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import EvalApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = EvalApi(client).get_eval_evaluators()

cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)

resp, _, err := client.EvalAPI.GetEvalEvaluators(context.Background()).Execute()
if err != nil {
	return err
}

use hanzo_cloud::apis::{configuration::Configuration, eval_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = eval_api::get_eval_evaluators(&cfg, Default::default()).await?;

import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.EvalApi;

ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));

var result = new EvalApi(client).getEvalEvaluators();

curl https://api.hanzo.ai/v1/eval/evaluators \
  -H "Authorization: Bearer $HANZO_API_KEY"

MCP reaches eval through the evals tool, which names its 16 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:

curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_eval_datasets"
         }
       }
     }'

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Request

Response

Examples

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