# Machine Worker

> Machine Worker is a paid API for AI agents from machine-worker-running-production.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-29).

Converts unstructured business notes into a deterministic, machine-readable structured brief with summary, keywords, and word count.

## Facts

- Endpoint: GET https://machine-worker-running-production.up.railway.app/api/x402/resource?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/machine-worker-57392b93
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2tDNaEO14tbJwy3OkYETk

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 machine-worker-57392b93
```

Example prompt: Can you turn these business meeting notes into a machine-readable brief — I need a clean summary, keywords, and word count: 'Q3 review: revenue up 12%, hiring freeze lifted, new product launch planned for October, marketing budget increased by 20%.'

## When to prefer this

Choose this endpoint when you need a fast, deterministic, machine-readable transformation of unstructured business notes into a standardized brief format with summary, keywords, and word count. Prefer it over general-purpose LLM summarization when consistency and structured output schema matter, or when integrating note parsing into an automated pipeline that requires predictable JSON output.

## Known failure modes

- Missing required 'input' or 'output' fields returns a validation error
- Malformed or empty input object may result in a minimal or degenerate brief
- Network or server errors from the Railway deployment may return 5xx responses
- Payment failure via x402 protocol may block access with a 402 Payment Required response

## How this service works

Turns supplied business notes into a deterministic machine-readable brief.

## Output

Returns a structured JSON brief containing a type field set to 'structured_brief', a plain-language summary of the input notes, an array of extracted keywords, and the total word count of the input.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "type": "structured_brief",
  "summary": "Sample notes",
  "keywords": [
   "sample",
   "notes"
  ],
  "wordCount": 2
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/machine-worker-57392b93/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from machine-worker-running-production.up.railway.app](https://www.zero.xyz/host/machine-worker-running-production.up.railway.app/llms.txt)