# Soundside AI Text Creator

> Soundside AI Text Creator is a paid API for AI agents from mcp.soundside.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Generates text content (likely audio-related descriptions, captions, or creative copy) via the Soundside AI MCP endpoint

## Facts

- Endpoint: POST https://mcp.soundside.ai/mcp?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/soundside-ai-text-creator-f14d280b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_m85VCOqNlh0mAw7PtvoGH

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 soundside-ai-text-creator-f14d280b -d '<json body>'
```

Example prompt: Can you use Soundside AI to generate a short descriptive text passage about a calm ocean soundscape for my meditation app?

## When to prefer this

Choose this endpoint when you need AI-generated text and are operating within an agentic or MCP-compatible workflow that supports x402 micropayments. It is well-suited for tasks involving sound, audio, or media-related text content given the Soundside AI branding. Prefer it when you need a low-cost ($0.07/call) pay-per-use text generation option without subscription commitments.

## Known failure modes

- Insufficient USDC balance or x402 payment failure — endpoint returns payment required error
- Vague or missing prompt input resulting in low-quality or generic output
- Rate limiting if too many requests are submitted in a short period
- Network timeout if the generation takes longer than expected
- Invalid request format causing a 400-level error from the MCP server

## How this service works

create_text — $0.01 USDC

## Output

Returns AI-generated text content based on the provided prompt or parameters. The response includes the created text, suitable for use in descriptions, copy, captions, or other written contexts.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object",
     "title": "create_textArguments",
     "properties": {
      "model": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Model",
       "default": null,
       "description": "Model name override"
      },
      "prompt": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Prompt",
       "default": null,
       "description": "Single prompt (alternative to messages)"
      },
      "messages": {
       "type": "array",
       "items": {
        "type": "object",
        "additionalProperties": {
         "type": "string"
        }
       },
       "title": "Messages",
       "default": [],
       "description": "Chat messages with role and content"
      },
      "provider": {
       "enum": [
        "minimax",
        "vertex",
        "grok",
        "qwen"
       ],
       "type": "string",
       "title": "Provider",
       "default": "vertex",
       "description": "AI provider for text generation"
      },
      "max_tokens": {
       "type": "integer",
       "title": "Max Tokens",
       "default": 512,
       "description": "Maximum tokens to generate"
      },
      "project_id": {
       "anyOf": [
        {
         "type": "string"
        },
        {
         "type": "null"
        }
       ],
       "title": "Project Id",
       "default": null,
       "description": "Library project UUID"
      },
      "json_schema": {
       "anyOf": [
        {
         "type": "object",
         "additionalProperties": true
        },
        {
         "type": "null"
        }
       ],
       "title": "Json Schema",
       "default": null,
       "description": "JSON schema for structured output"
      },
      "temperature": {
       "type": "number",
       "title": "Temperature",
       "default": 0.7,
       "description": "Sampling temperature (0-2)"
      },
      "store_response": {
       "type": "boolean",
       "title": "Store Response",
       "default": false,
       "description": "Store response as library resource"
      },
      "advanced_options": {
       "anyOf": [
        {
      
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/soundside-ai-text-creator-f14d280b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mcp.soundside.ai](https://www.zero.xyz/host/mcp.soundside.ai/llms.txt)