Get Most Queried Fields

curl --request GET \
  --url https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Namespace: <api-key>'

import requests

url = "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried"

headers = {
    "Authorization": "Bearer <token>",
    "X-Namespace": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {Authorization: 'Bearer <token>', 'X-Namespace': '<api-key>'}
};

fetch('https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "X-Namespace: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("X-Namespace", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried")
  .header("Authorization", "Bearer <token>")
  .header("X-Namespace", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-Namespace"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "namespace_id": "<string>",
  "time_range_days": 123,
  "fields": [
    {
      "field_name": "<string>",
      "query_count": 123,
      "avg_latency_ms": 123,
      "p95_latency_ms": 123
    }
  ],
  "total_fields": 123
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

Namespace

Get Most Queried Fields

Get most frequently queried metadata fields.

Identifies which metadata fields are accessed most often in retriever queries, helping prioritize index creation and understand query patterns.

Use Cases:

Identify fields that need indexing
Understand common query patterns
Prioritize optimization efforts
Plan database schema improvements

Response Includes:

Field name and usage frequency
Average and P95 latency metrics
Total unique fields analyzed

Example:

curl -X GET "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried?days=30&limit=20" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "X-Namespace: your-namespace"

GET

analytics

namespaces

fields

most-queried

Get Most Queried Fields

curl --request GET \
  --url https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried \
  --header 'Authorization: Bearer <token>' \
  --header 'X-Namespace: <api-key>'

import requests

url = "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried"

headers = {
    "Authorization": "Bearer <token>",
    "X-Namespace": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {Authorization: 'Bearer <token>', 'X-Namespace': '<api-key>'}
};

fetch('https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "X-Namespace: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("X-Namespace", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried")
  .header("Authorization", "Bearer <token>")
  .header("X-Namespace", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.mixpeek.com/v1/analytics/namespaces/fields/most-queried")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-Namespace"] = '<api-key>'

response = http.request(request)
puts response.read_body

{
  "namespace_id": "<string>",
  "time_range_days": 123,
  "fields": [
    {
      "field_name": "<string>",
      "query_count": 123,
      "avg_latency_ms": 123,
      "p95_latency_ms": 123
    }
  ],
  "total_fields": 123
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

{
  "status": 123,
  "error": {
    "message": "<string>",
    "type": "<string>",
    "code": "<string>",
    "details": {}
  },
  "success": false
}

Authorizations

Authorization

string

header

required

Mixpeek API key, sent as Authorization: Bearer mxp_sk_.... Create one in Studio under Settings → API Keys, or with an admin key via POST /v1/organizations/users/{user_email}/api-keys. A missing header returns 403; an invalid or revoked key returns 401.

X-Namespace

string

header

required

Namespace id (ns_...), not the namespace name. This scopes the request rather than authenticating it, and it is required on every operation marked x-mixpeek-namespace-scoped.

Query Parameters

days

integer

default:30

Days of history to analyze

Required range: 1 <= x <= 90

limit

integer

default:50

Maximum fields to return

Required range: 1 <= x <= 1000

Response

Successful Response

Response for most queried fields endpoint.

namespace_id

string

required

Namespace ID analyzed

time_range_days

integer

required

Number of days analyzed

fields

FieldQueryMetrics · object[]

required

Most queried fields

Show child attributes

total_fields

integer

required

Total unique fields found

Organization

Namespaces

Buckets

Feature Extractors

Batch Queue

Collections

Documents

Retrievers

Taxonomies

Clusters

Triggers

Alerts

Webhooks

Apps

Agent Sessions

Annotations

Templates

Manifest

Discovery

Analytics

Notifications

Tasks

Inference

Resource Search

Pricing

Events

Onboarding

Get Most Queried Fields

Authorizations

Query Parameters

Response