curl --request POST \
--url https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost \
--header 'Authorization: Bearer <token>' \
--header 'X-Namespace: <api-key>'import requests
url = "https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost"
headers = {
"Authorization": "Bearer <token>",
"X-Namespace": "<api-key>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'X-Namespace': '<api-key>'}
};
fetch('https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost', 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/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
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/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost"
req, _ := http.NewRequest("POST", 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.post("https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost")
.header("Authorization", "Bearer <token>")
.header("X-Namespace", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-Namespace"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"batch_id": "<string>",
"collection_ids": [
"<string>"
],
"dedup_strategy": "skip",
"object_count": 0,
"already_extracted_count": 0,
"estimated_credits": 0,
"estimated_usd": 123,
"estimated_repay_credits": 0,
"features": [
"<string>"
],
"extractors": [
"<string>"
],
"content_summary": {},
"warnings": [
"<string>"
]
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>",
"input": "<unknown>",
"ctx": {}
}
]
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}Estimate Batch Cost (pre-flight, dry-run)
Pre-flight estimate of the credits a DRAFT batch will consume on submit, plus how many of its objects were already extracted — so a force/replace re-run that re-pays GPU extraction surfaces its cost BEFORE submitting. Does not consume credits or change the batch’s contents/status; it DOES refresh a DRAFT batch’s activity timestamp so the draft-TTL reaper grants a fresh grace window while you confirm the cost.
curl --request POST \
--url https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost \
--header 'Authorization: Bearer <token>' \
--header 'X-Namespace: <api-key>'import requests
url = "https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost"
headers = {
"Authorization": "Bearer <token>",
"X-Namespace": "<api-key>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'X-Namespace': '<api-key>'}
};
fetch('https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost', 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/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
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/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost"
req, _ := http.NewRequest("POST", 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.post("https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost")
.header("Authorization", "Bearer <token>")
.header("X-Namespace", "<api-key>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.mixpeek.com/v1/buckets/{bucket_identifier}/batches/{batch_id}/estimate-cost")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["X-Namespace"] = '<api-key>'
response = http.request(request)
puts response.read_body{
"batch_id": "<string>",
"collection_ids": [
"<string>"
],
"dedup_strategy": "skip",
"object_count": 0,
"already_extracted_count": 0,
"estimated_credits": 0,
"estimated_usd": 123,
"estimated_repay_credits": 0,
"features": [
"<string>"
],
"extractors": [
"<string>"
],
"content_summary": {},
"warnings": [
"<string>"
]
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>",
"input": "<unknown>",
"ctx": {}
}
]
}{
"error": {
"details": {
"id": "ns_123",
"resource": "namespace"
},
"message": "Namespace not found",
"type": "NotFoundError"
},
"status": 404,
"success": false
}Authorizations
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.
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.
Path Parameters
The unique identifier of the bucket.
The unique identifier of the batch.
Response
Successful Response
Dry-run estimate of what submitting a DRAFT batch will cost + re-pay.
skip | replace | force — controls re-extraction
Objects this batch will process
Objects in this batch already extracted before (re-paid under force/replace)
Credits submitting this batch will consume (same calc as submit)
Dollar cost of this batch under live v2 pricing (file type × amount × search-by features). Credits are milli-dollars of this value.
~credits re-paying already-extracted objects (force/replace only; linear approx)
What this batch searches by (dimension 3 of pricing): feature keys billed per file type; custom plugins as 'custom:'.
Internal implementation of features — prefer rendering features; extractor names are the deeper disclosure layer.
Dimensions 1+2 of pricing: file types and how much of each (counts, video minutes, pages, tokens…)
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