check_engine_status
Verify if the AivisSpeech text-to-speech engine is currently operational to enable Japanese speech synthesis.
Instructions
Check if AivisSpeech engine is running
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/index.ts:322-348 (handler)Handler for the check_engine_status tool. Uses AivisSpeechClient to check if the engine is running and returns appropriate status message.
case 'check_engine_status': { try { const isRunning = await client.isEngineRunning(); const version = isRunning ? await client.getVersion() : null; return { content: [ { type: 'text', text: isRunning ? `AivisSpeech engine is running (version: ${version})` : 'AivisSpeech engine is not running. Please start the engine at http://127.0.0.1:10101', }, ], }; } catch (error) { return { content: [ { type: 'text', text: `Error checking engine status: ${error instanceof Error ? error.message : String(error)}`, }, ], isError: true, }; } } - src/aivisspeech-client.ts:190-197 (helper)Supporting method isEngineRunning() in AivisSpeechClient class that checks engine status by attempting to fetch the version endpoint.
async isEngineRunning(): Promise<boolean> { try { await this.getVersion(); return true; } catch { return false; } } - src/index.ts:75-82 (registration)Tool registration in ListTools response when engine is NOT running (only this tool is listed).
{ name: 'check_engine_status', description: 'Check if AivisSpeech engine is running', inputSchema: { type: 'object', properties: {}, }, }, - src/index.ts:161-168 (registration)Tool registration in ListTools response when engine IS running (listed among other tools).
{ name: 'check_engine_status', description: 'Check if AivisSpeech engine is running', inputSchema: { type: 'object', properties: {}, }, }, - src/index.ts:164-167 (schema)Input schema for check_engine_status tool (empty object, no parameters required).
inputSchema: { type: 'object', properties: {}, },