# MX Data Helper - Text Clean

> MX Data Helper - Text Clean is a paid API for AI agents from temporary-prompt-onyx-8ryoe7p.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).

Cleans and normalizes raw input text via a pay-per-call API on Base mainnet

## Facts

- Endpoint: POST https://temporary-prompt-onyx-8ryoe7p.vercel.app/v1/text_clean
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mx-data-helper-text-clean-a4fb5e55
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aX6RFAIT_kMoULmueKZW9

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 mx-data-helper-text-clean-a4fb5e55 -d '<json body>'
```

Example prompt: Can you clean up this raw text for me? It has weird whitespace, stray characters, and formatting issues: 'Hello,   world!!\n\n  This is  a  messy   string...'

## When to prefer this

Use this endpoint when you need a lightweight, pay-per-call text cleaning service with no subscription overhead, especially in agent workflows running on Base mainnet where microtransaction-based billing is acceptable. Prefer this over self-hosted cleaning solutions when you want a simple REST call for quick text normalization without managing infrastructure.

## Known failure modes

- Missing 'text' field in request body returns a validation error
- Empty string input may return an empty result or error
- Payment failure on Base mainnet blocks the call with a 402 response
- Very large text inputs may be rejected or time out
- Network or Vercel deployment downtime causes 5xx errors

## How this service works

Pay-per-call x402 data services on Base mainnet

## Output

Returns cleaned, normalized text with noise, formatting artifacts, extra whitespace, and stray characters removed, ready for downstream processing or storage.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string",
   "description": "Raw text to clean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mx-data-helper-text-clean-a4fb5e55/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from temporary-prompt-onyx-8ryoe7p.vercel.app](https://www.zero.xyz/host/temporary-prompt-onyx-8ryoe7p.vercel.app/llms.txt)