# Sna4an SosMed Speech-to-Text API

> Sna4an SosMed Speech-to-Text API is a paid API for AI agents from sna4an-sosmed-v1.vercel.app, paid per call via x402, $0.13/call, status unknown (last checked 2026-10-10).

Converts spoken audio or voice queries into transcribed text, payable via x402 micropayments on Base chain.

## Facts

- Endpoint: POST https://sna4an-sosmed-v1.vercel.app/api/speech-to-text?utm_source=zero.xyz
- Price: $0.13/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sna4an-sosmed-speech-to-text-api-711cafc5
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_lBiF2MxzG3c1GtcsTDuVt

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 sna4an-sosmed-speech-to-text-api-711cafc5 -d '<json body>'
```

Example prompt: Can you transcribe this spoken audio into text for me? Here's the query: 'Welcome to our weekly podcast episode on machine learning trends.'

## When to prefer this

Choose this endpoint when you need a pay-per-use, micropayment-gated speech-to-text conversion without a monthly subscription, especially when integrating with x402 payment flows on Base chain. Best suited for low-volume or sporadic transcription needs where per-call billing ($0.13 USDC) is acceptable.

## Known failure modes

- Empty or missing query field returns an error or empty result
- Non-audio or unsupported input format may yield garbled transcription
- Payment failure via x402 micropayment blocks request entirely
- Very long or noisy audio input may produce inaccurate transcription
- Rate limiting or server-side errors from the underlying API hub

## How this service works

126 paid social media API endpoints - TikTok, Instagram, Twitter/X, YouTube, Finance, AI Tools &amp; more. Protected by x402 micropayments on Base chain.

## Output

Returns a JSON object containing the transcribed text output derived from the provided speech or audio query input.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/sna4an-sosmed-speech-to-text-api-711cafc5/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sna4an-sosmed-v1.vercel.app](https://www.zero.xyz/host/sna4an-sosmed-v1.vercel.app/llms.txt)