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POST
/
v1
/
evals
/
runs
/
estimates
Estimate Eval Run
curl --request POST \
  --url https://api.bland.ai/v1/evals/runs/estimates \
  --header 'Content-Type: application/json' \
  --header 'authorization: <authorization>' \
  --data '
{
  "call_ids": {},
  "attached_agents": {},
  "workbench_setup_version_id": "<string>"
}
'
import requests

url = "https://api.bland.ai/v1/evals/runs/estimates"

payload = {
"call_ids": {},
"attached_agents": {},
"workbench_setup_version_id": "<string>"
}
headers = {
"authorization": "<authorization>",
"Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)
const options = {
method: 'POST',
headers: {authorization: '<authorization>', 'Content-Type': 'application/json'},
body: JSON.stringify({call_ids: {}, attached_agents: {}, workbench_setup_version_id: '<string>'})
};

fetch('https://api.bland.ai/v1/evals/runs/estimates', 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.bland.ai/v1/evals/runs/estimates",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'call_ids' => [

],
'attached_agents' => [

],
'workbench_setup_version_id' => '<string>'
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"authorization: <authorization>"
],
]);

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

curl_close($curl);

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

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

func main() {

url := "https://api.bland.ai/v1/evals/runs/estimates"

payload := strings.NewReader("{\n \"call_ids\": {},\n \"attached_agents\": {},\n \"workbench_setup_version_id\": \"<string>\"\n}")

req, _ := http.NewRequest("POST", url, payload)

req.Header.Add("authorization", "<authorization>")
req.Header.Add("Content-Type", "application/json")

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.bland.ai/v1/evals/runs/estimates")
.header("authorization", "<authorization>")
.header("Content-Type", "application/json")
.body("{\n \"call_ids\": {},\n \"attached_agents\": {},\n \"workbench_setup_version_id\": \"<string>\"\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.bland.ai/v1/evals/runs/estimates")

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

request = Net::HTTP::Post.new(url)
request["authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"call_ids\": {},\n \"attached_agents\": {},\n \"workbench_setup_version_id\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body
{
  "data": {
    "resolved_atom_count": 150,
    "estimated_input_tokens": 420000,
    "estimated_output_tokens": 15000,
    "estimated_cost_usd_cents": 87.5
  },
  "errors": null
}

Headers

authorization
string
required
Your API key for authentication.

Body Parameters

Accepts the same body as Create Eval Run. Key fields:
call_ids
array of string
required
The call IDs to include in the estimate. Between 1 and 5000 calls.
attached_agents
array of objects
The eval agents to score with. Required when workbench_setup_version_id is not provided.
workbench_setup_version_id
string
Pinned workbench setup version whose agent roster supplies the agents. Required when attached_agents is not provided. Must be provided together with workbench_setup_id.

Response

resolved_atom_count
integer
Number of call-by-agent evaluations the run will perform.
estimated_input_tokens
integer
Estimated number of input tokens consumed by judge calls.
estimated_output_tokens
integer
Estimated number of output tokens produced by judge calls.
estimated_cost_usd_cents
number
Estimated billable cost in USD cents.
{
  "data": {
    "resolved_atom_count": 150,
    "estimated_input_tokens": 420000,
    "estimated_output_tokens": 15000,
    "estimated_cost_usd_cents": 87.5
  },
  "errors": null
}