# GlianaAI — ElevenLabs Flash v2.5 Text-to-Speech

> GlianaAI — ElevenLabs Flash v2.5 Text-to-Speech is a paid API for AI agents from api.glianalabs.com, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Generates speech audio from text using ElevenLabs Flash v2.5 model via GlianaAI's pay-per-call inference API, returning a hosted media URL.

## Facts

- Endpoint: GET https://api.glianalabs.com/x402/eleven-flash-v2-5
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glianaai-elevenlabs-flash-v2-5-text-to-speech-09256edc
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_22ybN8WG8K0EXIG2P8Bcc

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability glianaai-elevenlabs-flash-v2-5-text-to-speech-09256edc
```

Example prompt: Can you turn this script into spoken audio using ElevenLabs Flash v2.5: 'Welcome to our weekly podcast. Today we're covering the latest developments in AI.' — pay per call, no subscription needed.

## When to prefer this

Choose this endpoint when you need fast, high-quality speech synthesis via ElevenLabs Flash v2.5 without a monthly subscription — ideal for pay-per-call workloads billed in USDC on Base, Tempo, or Solana. Prefer it over direct ElevenLabs API access when you want crypto-native micropayments, no account signup, and a unified inference gateway that also covers other AI modalities.

## Known failure modes

- Missing or malformed 'input' object returns a validation error
- Insufficient USDC balance or failed x402 payment results in 402 Payment Required
- Model temporarily unavailable may return 503 or timeout
- Invalid bodyType enum value causes request rejection
- Generated media URL may expire after a period if not downloaded

## How this service works

One endpoint for 90+ generative AI models, live market data, SEC filings and identity APIs — image, video, music, speech, LLM chat, crypto and FX rates, DEX liquidity, gas, US company fundamentals and insider trades, document OCR and face matching. Pay per request in USDC on Tempo, Base, Solana, Algorand or BNB Chain with no signup, or top up a prepaid balance in rupiah.

## Output

Returns a JSON object with the model name ('eleven-flash-v2-5') and an output object containing a URL pointing to the generated audio file hosted at api.glianalabs.com/v1/media/<id>.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "model": "eleven-flash-v2-5",
  "output": {
   "url": "https://api.glianalabs.com/v1/media/<id>"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glianaai-elevenlabs-flash-v2-5-text-to-speech-09256edc/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.glianalabs.com](https://www.zero.xyz/host/api.glianalabs.com/llms.txt)