Google AI (Gemini API)Music GenerationAI generation

Google: Lyria 3.5

google-ai.music-gen.lyria-3-5

Compose a full song (about three minutes) from a text prompt with Lyria 3.5 on Google's own API; the MP3 returns inline as base64 with its lyrics or section markers.

Price: $0.08/successAt provider cost
Success rate: —No success-rate data yetNo success-rate data yet
Latency p50: ——
Last verified: Sep 30, 2026Verified working

POSThttps://toolswitch.dev/v1/tools/google-ai.music-gen.lyria-3-5Preview

Try onlineComing soonProvider docs ↗

Uses platform quota
Synchronous response
Reads public data

Parameters

Parameter	Type	Required	Description	Example
Path parameters
`model`	string	Required		`lyria-3.5`

Path parameters
modelstringRequired
Example: lyria-3.5

Code samples

Replace $TOOLSWITCH_KEY with the key you created in the console.

Preview

curl -X POST 'https://toolswitch.dev/v1/tools/google-ai.music-gen.lyria-3-5' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY" \
  -H "Content-Type: application/json" \
  --data-raw '{"contents":[{"parts":[{"text":"An upbeat lo-fi hip hop instrumental with warm piano chords and soft vinyl crackle."}]}]}'

import os
import json
import requests

response = requests.request(
    "POST",
    "https://toolswitch.dev/v1/tools/google-ai.music-gen.lyria-3-5",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
    json=json.loads("{\"contents\":[{\"parts\":[{\"text\":\"An upbeat lo-fi hip hop instrumental with warm piano chords and soft vinyl crackle.\"}]}]}"),
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/google-ai.music-gen.lyria-3-5", {
  method: "POST",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(JSON.parse("{\"contents\":[{\"parts\":[{\"text\":\"An upbeat lo-fi hip hop instrumental with warm piano chords and soft vinyl crackle.\"}]}]}")),
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

This gateway API is in preview; its URL and authentication may change. The example parameters are sample data. Calls are billed at $0.08/success, including the service fee.