# PennyRail Batch Text & JSON Transform Utility

> PennyRail Batch Text & JSON Transform Utility is a paid API for AI agents from pennyrail.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).

Applies batch text and JSON transformations to a submitted input object, returning the transformed results.

## Facts

- Endpoint: POST https://pennyrail.vercel.app/api/p/standard/batch.utility--batch-text-json-transforms?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/pennyrail-batch-text-json-transform-utility-f7988eba
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ytv9A07aWcYc9ABz-ETgP

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 pennyrail-batch-text-json-transform-utility-f7988eba -d '<json body>'
```

Example prompt: Can you run a batch text and JSON transform on this payload for me — I need to pass in my input object and get back the processed, restructured results?

## When to prefer this

Choose this endpoint when you need to apply multiple text and JSON transformations to a payload in a single call, particularly in automated pipelines where batch efficiency matters. It is well-suited for agentic workflows that need to normalize, reformat, or convert structured data without spinning up dedicated transformation infrastructure. Prefer this over single-record transform endpoints when processing collections or compound objects.

## Known failure modes

- Missing required 'input' field returns a validation error
- Malformed JSON in the request body causes a parse error
- Unsupported or ambiguous transformation targets may return partial or empty results
- Payment not settled via x402 protocol results in a 402 Payment Required response
- Overly large input payloads may cause timeouts or truncated results

## How this service works

Machine-readable settlement service

## Output

Returns a JSON object containing the transformed output of the submitted input, with additional properties reflecting the results of the applied text and JSON batch transformations.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/pennyrail-batch-text-json-transform-utility-f7988eba/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from pennyrail.vercel.app](https://www.zero.xyz/host/pennyrail.vercel.app/llms.txt)