List scores

The score events your org has recorded, narrowed by any of name, runName and traceId.

GET /v1/eval/scores

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

The score events your org has recorded, narrowed by any of name, runName and traceId.

The org is bound as an authoritative predicate on the query, never taken from a header, so a filter can narrow the caller's own scores but can never widen past them. Requires a validated principal; 401 without one. Scores live in the datastore, so a deployment with none wired answers 503 rather than an empty page that would read as "no scores".

Request

4 fields.

Field	In	Type	Required	Description
`name`	query	string	—	Name narrows to one score name.
`runName`	query	string	—	RunName narrows to the scores of one run.
`traceId`	query	string	—	TraceID narrows to the scores on one model call.
`limit`	query	integer	—

Response

Status	Body	Meaning
`200`	eval.scoreList	ok
`default`	problem-details	refused

200 body — 10 fields.

Field	In	Type	Always	Description
`data`	body	eval.scoreView[]	—	Data is the caller org's score events matching the filters, bounded by limit.
`data[].comment`	body	string	—	Comment is the grader's reasoning, truncated at 2000 characters.
`data[].dataType`	body	string	—	DataType is NUMERIC, CATEGORICAL or BOOLEAN.
`data[].id`	body	string	—	ID is the score event's handle.
`data[].name`	body	string	—	Name is the score name, which a rubric of the same name governs.
`data[].runName`	body	string	—	RunName is the run this score was recorded under, when it came from one.
`data[].stringValue`	body	string	—	StringValue is the label of a CATEGORICAL score.
`data[].timestamp`	body	string	—	Timestamp is when the score was recorded.
`data[].traceId`	body	string	—	TraceID is the model call this score grades, when it grades one.
`data[].value`	body	number (double)	—	Value is the numeric score; for BOOLEAN it is 0 or 1.

Failure carries the platform error shape — see Errors.

Examples

CLI

SDK

HTTP

MCP

hanzo eval scores get

.ts

.py

.go

.rs

.java

import { Configuration, EvalApi } from 'hanzoai';

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

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_scores()

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

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

use hanzo_client::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_scores(&cfg, Default::default()).await?;

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

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

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

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

MCP reaches eval through the eval 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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