List run results
⚠️
Preview — this feature is being built; the design below is the spec.
GET https://app.syntic.ai/v1/evals/runs/{eval_run_id}/resultsReturn graded outputs item by item. Filter to failures to see exactly where a variant falls short, or to disagreements to see items where the variants were scored differently.
For how this fits into a full workflow, see Evaluations.
Headers
| Header | Required | Value |
|---|---|---|
Authorization | Yes | Bearer <key>: a private inference key (sk_live_...). See Authentication. |
syntic-beta | Yes, while in preview | evals-2026-12-01. Without it the call fails with 400 beta_required. See Versioning. |
Path parameters
| Parameter | Type | Description |
|---|---|---|
eval_run_id | string | Starts with evrun_. |
Query parameters
| Parameter | Type | Default | Description |
|---|---|---|---|
label | string | One variant. | |
passed | boolean | false for failures only. | |
disagreements | boolean | false | Only items where variants differ in pass or fail. |
limit | integer | 20 | 1 to 100. |
after_id | string | Next page: the previous page’s last_id. | |
before_id | string | Previous page: the previous page’s first_id. |
Response
200 OK, Content-Type: application/json
{
"data": [
{
"id": "evres_01JD36F8H0K2M4P6R8T0",
"item_id": "evit_01JD24C6E8G0J2L4N6Q8",
"label": "short",
"output": "Sorry for the double charge on order 88123. The refund is on its way and should reach you within 30 days.",
"grades": [
{
"grader_id": "evgr_01JD46E8G0J2L4N6Q8S0",
"score": 2,
"passed": false,
"explanation": "Timeline contradicts the 3-working-day policy."
}
],
"passed": false,
"usage": {
"input_tokens": 1220,
"output_tokens": 31
},
"latency_ms": 1840
}
],
"has_more": false,
"first_id": "evres_01JD36F8H0K2M4P6R8T0",
"last_id": "evres_01JD36F8H0K2M4P6R8T0"
}| Field | Type | Description |
|---|---|---|
grades | array | One entry per grader. |
passed | boolean | true only when every grader passed. |
has_more | boolean | true when another page exists after this one. |
first_id | string or null | Pass as before_id to go back a page. |
last_id | string or null | Pass as after_id to get the next page. |
Examples
curl -sS "https://app.syntic.ai/v1/evals/runs/evrun_01JD35D7F9H1K3M5P7R9/results?passed=false&label=short" \
-H "Authorization: Bearer $SYNTIC_API_KEY" \
-H "syntic-beta: evals-2026-12-01"Errors
Errors use the error envelope and carry a request_id. Codes specific to this operation:
| Status | type | code | When |
|---|---|---|---|
| 400 | invalid_request_error | beta_required | The syntic-beta header is missing. |
| 404 | not_found_error | eval_run_not_found | No run with this id. |
| 401 | authentication_error | invalid_api_key | The key is missing, unknown, revoked or expired. |
| 429 | rate_limit_error | rate_limited | Too many requests; wait for Retry-After. See Rate-limit headers. |
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