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GET
/
v1
/
analytics
/
retrievers
/
{retriever_id}
/
performance
Get Retriever Performance
curl --request GET \
  --url https://api.mixpeek.com/v1/analytics/retrievers/{retriever_id}/performance \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Namespace: <x-namespace>'
{
  "metrics": [
    {
      "avg_latency_ms": 145.3,
      "avg_results": 10.5,
      "p95_latency_ms": 287.5,
      "p99_latency_ms": 456.2,
      "query_count": 245,
      "time_bucket": "2025-10-28T00:00:00Z"
    }
  ],
  "retriever_id": "ret_abc123",
  "summary": {
    "avg_latency_ms": 152.8,
    "p95_latency_ms": 295.2,
    "p99_latency_ms": 502.1,
    "total_queries": 5234
  },
  "time_range": {
    "end": "2025-10-29T00:00:00Z",
    "start": "2025-10-28T00:00:00Z"
  }
}

Authorizations

​
Authorization
string
header
required

Bearer token authentication using your API key. Format: 'Bearer your_api_key'. To get an API key, create an account at mixpeek.com/start and generate a key in your account settings.

Headers

​
Authorization
string
required

REQUIRED: Bearer token authentication using your API key. Format: 'Bearer sk_xxxxxxxxxxxxx'. You can create API keys in the Mixpeek dashboard under Organization Settings.

Examples:

"Bearer sk_live_abc123def456"

"Bearer sk_test_xyz789"

​
X-Namespace
string
required

REQUIRED: Namespace identifier for scoping this request. All resources (collections, buckets, taxonomies, etc.) are scoped to a namespace. You can provide either the namespace name or namespace ID. Format: ns_xxxxxxxxxxxxx (ID) or a custom name like 'my-namespace'

Examples:

"ns_abc123def456"

"production"

"my-namespace"

Path Parameters

​
retriever_id
string
required

Query Parameters

​
start_date
string<date-time> | null

Start date (UTC)

​
end_date
string<date-time> | null

End date (UTC)

​
group_by
string
default:hour

Time grouping: hour, day, week

​
func
string
required

Function reference (internal use only)

Response

Successful Response

Retriever performance metrics response.

​
retriever_id
string
required

Retriever identifier

Examples:

"ret_abc123"

​
time_range
object
required

Time range of the data

​
metrics
Metrics · object[]
required

Time-series performance metrics

​
summary
object | null

Aggregated summary statistics