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}/results

Return 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

HeaderRequiredValue
AuthorizationYesBearer <key>: a private inference key (sk_live_...). See Authentication.
syntic-betaYes, while in previewevals-2026-12-01. Without it the call fails with 400 beta_required. See Versioning.

Path parameters

ParameterTypeDescription
eval_run_idstringStarts with evrun_.

Query parameters

ParameterTypeDefaultDescription
labelstringOne variant.
passedbooleanfalse for failures only.
disagreementsbooleanfalseOnly items where variants differ in pass or fail.
limitinteger201 to 100.
after_idstringNext page: the previous page’s last_id.
before_idstringPrevious 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"
}
FieldTypeDescription
gradesarrayOne entry per grader.
passedbooleantrue only when every grader passed.
has_morebooleantrue when another page exists after this one.
first_idstring or nullPass as before_id to go back a page.
last_idstring or nullPass 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:

StatustypecodeWhen
400invalid_request_errorbeta_requiredThe syntic-beta header is missing.
404not_found_erroreval_run_not_foundNo run with this id.
401authentication_errorinvalid_api_keyThe key is missing, unknown, revoked or expired.
429rate_limit_errorrate_limitedToo many requests; wait for Retry-After. See Rate-limit headers.
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