Get Voice Capabilities
curl --request GET \
--url https://api.moda.app/v1/voices/capabilities \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.moda.app/v1/voices/capabilities"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.moda.app/v1/voices/capabilities', 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.moda.app/v1/voices/capabilities",
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>"
],
]);
$response = curl_exec($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.moda.app/v1/voices/capabilities"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
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.moda.app/v1/voices/capabilities")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.moda.app/v1/voices/capabilities")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"contract_version": 123,
"manifest_version": 123,
"provider_status": "ok",
"unavailable_reason": "<string>",
"generated_at": "<string>",
"catalog": {
"categories": [
"<string>"
],
"filters": [
"<string>"
],
"default_limit": 123,
"max_limit": 123
},
"limits": {
"max_active_executions_per_team": 123,
"max_rules_per_dictionary": 123,
"max_workspace_dictionaries": 123,
"max_audition_candidates": 123,
"source_audio_max_bytes": 123,
"source_audio_max_seconds": 123
},
"models": [
{
"id": "<string>",
"label": "<string>",
"description": "<string>",
"provider_model_id": "<string>",
"operation": "text_to_speech",
"status": "<string>",
"input": {
"min_characters": 123,
"max_characters": 123,
"kind": "text",
"counted_text": "prompt"
},
"languages": [
"<string>"
],
"controls": [
{
"name": "<string>",
"label": "<string>",
"type": "<string>",
"minimum": 123,
"maximum": 123,
"step": 123,
"values": [
"<string>"
],
"provider_values": {},
"default": true,
"advanced": true,
"description": "<string>"
}
],
"semantic_modes": {
"natural": {},
"expressive": {},
"steady": {}
},
"tags": {
"supported": true,
"syntax": "<string>",
"pattern": "<string>",
"vocabulary": [
"<string>"
],
"deterministic": true,
"counts_toward_characters": true
},
"pronunciation": {
"mode": "<string>",
"representations": [
"<string>"
],
"max_dictionaries": 123
},
"context_stitching": {
"supported": true,
"max_text_characters": 123,
"max_task_ids": 123
},
"repair": {
"passage": "<string>",
"boundary": "<string>"
},
"alignment": {
"supported": true,
"source": "<string>",
"granularity": "<string>"
},
"output": {
"mime_type": "<string>",
"format": "<string>",
"sample_rate_hz": 123,
"bitrate_kbps": 123,
"channels": 123
},
"speech_to_speech": {
"compatible": true
},
"billing": {
"basis": "character",
"quantity": "prompt_code_points"
},
"recommended_for": [
"<string>"
],
"notes": [
"<string>"
],
"provider": "elevenlabs"
}
],
"object": "voice_capabilities",
"provider": "elevenlabs"
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}voices
Get Voice Capabilities
The versioned model manifest and whether managed voice is available.
Always 200 for an authenticated key; provider_status is unavailable (every model
status: unavailable) when the provider is not configured. Never calls the provider.
GET
/
voices
/
capabilities
Get Voice Capabilities
curl --request GET \
--url https://api.moda.app/v1/voices/capabilities \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.moda.app/v1/voices/capabilities"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.moda.app/v1/voices/capabilities', 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.moda.app/v1/voices/capabilities",
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>"
],
]);
$response = curl_exec($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.moda.app/v1/voices/capabilities"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
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.moda.app/v1/voices/capabilities")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.moda.app/v1/voices/capabilities")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"contract_version": 123,
"manifest_version": 123,
"provider_status": "ok",
"unavailable_reason": "<string>",
"generated_at": "<string>",
"catalog": {
"categories": [
"<string>"
],
"filters": [
"<string>"
],
"default_limit": 123,
"max_limit": 123
},
"limits": {
"max_active_executions_per_team": 123,
"max_rules_per_dictionary": 123,
"max_workspace_dictionaries": 123,
"max_audition_candidates": 123,
"source_audio_max_bytes": 123,
"source_audio_max_seconds": 123
},
"models": [
{
"id": "<string>",
"label": "<string>",
"description": "<string>",
"provider_model_id": "<string>",
"operation": "text_to_speech",
"status": "<string>",
"input": {
"min_characters": 123,
"max_characters": 123,
"kind": "text",
"counted_text": "prompt"
},
"languages": [
"<string>"
],
"controls": [
{
"name": "<string>",
"label": "<string>",
"type": "<string>",
"minimum": 123,
"maximum": 123,
"step": 123,
"values": [
"<string>"
],
"provider_values": {},
"default": true,
"advanced": true,
"description": "<string>"
}
],
"semantic_modes": {
"natural": {},
"expressive": {},
"steady": {}
},
"tags": {
"supported": true,
"syntax": "<string>",
"pattern": "<string>",
"vocabulary": [
"<string>"
],
"deterministic": true,
"counts_toward_characters": true
},
"pronunciation": {
"mode": "<string>",
"representations": [
"<string>"
],
"max_dictionaries": 123
},
"context_stitching": {
"supported": true,
"max_text_characters": 123,
"max_task_ids": 123
},
"repair": {
"passage": "<string>",
"boundary": "<string>"
},
"alignment": {
"supported": true,
"source": "<string>",
"granularity": "<string>"
},
"output": {
"mime_type": "<string>",
"format": "<string>",
"sample_rate_hz": 123,
"bitrate_kbps": 123,
"channels": 123
},
"speech_to_speech": {
"compatible": true
},
"billing": {
"basis": "character",
"quantity": "prompt_code_points"
},
"recommended_for": [
"<string>"
],
"notes": [
"<string>"
],
"provider": "elevenlabs"
}
],
"object": "voice_capabilities",
"provider": "elevenlabs"
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}{
"type": "invalid_request",
"code": "<string>",
"message": "<string>",
"doc_url": "<string>",
"request_id": "<string>",
"causes": [
"<unknown>"
],
"details": {},
"retry_after_ms": 123,
"retryable": true
}Authorizations
API key from Settings > Developer > REST API
Headers
Calendar-dated API version pin. New integrations should pin 2026-05-01 to opt into the newest response shapes. For back-compat the server also accepts requests with no header and resolves them to the current default (today: 2026-04-12); that default advances on each sunset date. Any unsupported value returns 400 unsupported_version.
Available options:
2026-04-12, 2026-05-01 Example:
"2026-05-01"
Response
Successful Response
GET /v1/voices/capabilities (section 2.2).
Available options:
ok, unavailable Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Show child attributes
Allowed value:
"voice_capabilities"Allowed value:
"elevenlabs"