Gradium
Gradium provides low-latency speech generation, transcription, voice management, and pronunciation tools for real-time voice applications.
What agents can do
Actions9
Create pronunciation dictionary
Create a language-specific pronunciation dictionary with optional rewrite rules.
Delete pronunciation dictionary
Permanently delete one pronunciation dictionary by UID.
Get credits
Get the connected Gradium subscription's current credit balance and billing-period metadata.
Get pronunciation dictionary
Retrieve one pronunciation dictionary and its complete rewrite rule set by UID.
Get usage summary
Retrieve aggregate Gradium session, message, text, audio-duration, and consumed-credit usage totals.
Get voice
Retrieve metadata for one Gradium catalog or custom voice by its UID.
List pronunciation dictionaries
List pronunciation dictionaries for the connected organization, optionally filtered by language.
List voices
List custom voices and, by default, Gradium's public voice catalog, returning voice IDs and metadata for later selection.
1 moreFewer
Update pronunciation dictionary
Update pronunciation dictionary metadata and optionally replace its complete rewrite rule set.
How it connects
You paste an API key from Gradium on a page Composio hosts, so the key never passes through Definable.
Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.
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