List LLM Models

List Llm Models

curl --request GET \
  --url https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models"

headers = {"x-api-key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models', 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.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <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.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models"

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

	req.Header.Add("x-api-key", "<api-key>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models")

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

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

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

[
  {
    "model_id": "claude-opus-5",
    "display_name": "Claude Opus 5",
    "tier": 1,
    "description": "Most capable Anthropic model. 1M-token context, 128k max output, full tool use."
  },
  {
    "model_id": "claude-sonnet-5",
    "display_name": "Claude Sonnet 5",
    "tier": 2,
    "description": "Balanced speed and capability for everyday agent work."
  }
]

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

GET

misc

llm_providers

{provider_identifier}

models

List Llm Models

curl --request GET \
  --url https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models \
  --header 'x-api-key: <api-key>'

import requests

url = "https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models"

headers = {"x-api-key": "<api-key>"}

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

print(response.text)

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models', 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.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "x-api-key: <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.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models"

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

	req.Header.Add("x-api-key", "<api-key>")

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

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

	fmt.Println(string(body))

}

require 'uri'
require 'net/http'

url = URI("https://api.xpander.ai/v1/misc/llm_providers/{provider_identifier}/models")

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

request = Net::HTTP::Get.new(url)
request["x-api-key"] = '<api-key>'

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

[
  {
    "model_id": "claude-opus-5",
    "display_name": "Claude Opus 5",
    "tier": 1,
    "description": "Most capable Anthropic model. 1M-token context, 128k max output, full tool use."
  },
  {
    "model_id": "claude-sonnet-5",
    "display_name": "Claude Sonnet 5",
    "tier": 2,
    "description": "Balanced speed and capability for everyday agent work."
  }
]

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

List available models for a specific LLM provider. Use the model_id value as the agent’s model_name field when creating or updating an agent.

Path Parameters

string

required

The provider’s internal_identifier from List LLM Providers (e.g., openai, anthropic)

Response

Returns an array of LLMModelItem objects.

string

Model identifier — use this as the model_name field when creating/updating agents

string

Human-friendly model name

integer

1 for a provider’s current flagship models, 2 for previous or mid-range models, 3 for small, low-cost models

string

Brief description of the model’s capabilities

string

ga for a current model, legacy for an older model that still works

integer

Context window, in tokens

integer

Maximum output, in tokens

string[]

Supported features, for example function_calling, structured_output and vision

object | null

List price in USD: input_usd_per_1m, output_usd_per_1m, cache_read_usd_per_1m and cache_write_usd_per_1m

Example Request

curl -X GET -H "x-api-key: <your-api-key>" \
  "https://api.xpander.ai/v1/misc/llm_providers/openai/models"

Notes

Returns 404 when the provider identifier is not found
Use the model_id value as the agent’s model_name field
A lower tier number means a more capable model. Compare price to see what each costs

Authorizations

x-api-key

string

header

required

API Key for authentication

Path Parameters

provider_identifier

string

required

Response

Successful Response

model_id

string

required

The model identifier to use in agent configuration. Set this as the agent's model_name field (e.g., 'claude-sonnet-5', 'gpt-4o').

display_name

string | null

Human-readable name of the model for display purposes.

tier

integer | null

default:1

Model capability tier. Higher tiers indicate more capable (and typically more expensive) models. Tier 1 is standard, higher tiers are premium.

description

string | null

Brief description of the model's capabilities and recommended use cases.

Overview

REST API - Conversations

REST API - Agents

REST API - Tasks

Agent Workspace

REST API - Knowledge

REST API - Skills

REST API - Workflows

REST API - Custom Functions

REST API - Scheduled Tasks

REST API - Self-Schedules

REST API - Misc

Channels and webhooks

Path Parameters

Response

Example Request

Notes

Authorizations

Path Parameters

Response