# KEVAREMESH Text Normalize

> KEVAREMESH Text Normalize is a paid API for AI agents from kevaremesh-web.vercel.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-23).

Normalizes text by controlling Unicode form, whitespace collapsing, line endings, and trimming up to 256 KiB of input.

## Facts

- Endpoint: POST https://kevaremesh-web.vercel.app/api/x402/text-normalize?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kevaremesh-text-normalize-ad61a73c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vrFu9Vflzm_w-m3soddRH

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 kevaremesh-text-normalize-ad61a73c -d '<json body>'
```

Example prompt: Can you normalize this text to NFC Unicode form, collapse any extra whitespace, convert line endings to LF, and trim it: 'Hello   World
foo  bar'?

## When to prefer this

Choose this endpoint when you need deterministic, rule-based text normalization (Unicode form, whitespace, line endings, trimming) in a single paid API call without managing multiple libraries. It is ideal for preprocessing pipelines, deduplication, and data hygiene tasks where consistent encoding and whitespace are critical. Prefer it over client-side libraries when you need a hosted, language-agnostic solution accessible via HTTP with micropayment billing.

## Known failure modes

- Input text exceeds 256 KiB limit — API rejects with limitation error
- Invalid enum value for whitespace, line_endings, or unicode_form — likely returns validation error
- Empty or missing text field — may return empty result or validation error
- Network or payment failure for x402 micropayment — call not executed

## How this service works

Buyer-first MCP procurement gateway that discovers, compares and routes live x402 APIs without making the buyer choose a provider.

## Output

Returns a JSON object containing the normalized text string, the applied settings (trim, whitespace, line_endings, unicode_form), byte counts and codepoint counts for both input and output, plus service metadata including product name, tool name, and generation timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 262144
  },
  "trim": {
   "type": "boolean",
   "default": false
  },
  "whitespace": {
   "enum": [
    "preserve",
    "collapse"
   ],
   "type": "string",
   "default": "preserve"
  },
  "line_endings": {
   "enum": [
    "preserve",
    "lf",
    "crlf"
   ],
   "type": "string",
   "default": "lf"
  },
  "unicode_form": {
   "enum": [
    "none",
    "NFC",
    "NFD",
    "NFKC",
    "NFKD"
   ],
   "type": "string",
   "default": "NFC"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "text": "hello",
   "trim": true,
   "whitespace": "preserve",
   "input_bytes": 7,
   "line_endings": "lf",
   "output_bytes": 5,
   "unicode_form": "NFC",
   "input_codepoints": 7,
   "output_codepoints": 5
  },
  "product": "kevaremesh_text_normalize_v2",
  "service": "KEVAREMESH",
  "tool_name": "kevaremesh_text_normalize",
  "limitations": [
   "Maximum input 256 KiB"
  ],
  "generated_at": "2026-09-18T00:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kevaremesh-text-normalize-ad61a73c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kevaremesh-web.vercel.app](https://www.zero.xyz/host/kevaremesh-web.vercel.app/llms.txt)