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GET
Get Voice Capabilities

Authorizations

Authorization
string
header
required

API key from Settings > Developer > REST API

Headers

Moda-Version
enum<string>
default:2026-05-01

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).

contract_version
integer
required
manifest_version
integer
required
provider_status
enum<string>
required
Available options:
ok,
unavailable
unavailable_reason
string | null
required
generated_at
string
required
catalog
CatalogInfo · object
required
limits
ManifestLimits · object
required
models
ModelCapabilities · object[]
required
object
string
default:voice_capabilities
Allowed value: "voice_capabilities"
provider
string
default:elevenlabs
Allowed value: "elevenlabs"