# GPT-5.4-mini Standard Text Summarizer

> GPT-5.4-mini Standard Text Summarizer is a paid API for AI agents from gpt55.558686.xyz, paid per call via x402, $0.0025/call, status unknown (last checked 2026-09-16).

Summarizes notes, tickets, and articles using a standard-tier GPT-5.4-mini model, paid via x402 USDC on Base at $0.0025 per call

## Facts

- Endpoint: POST https://gpt55.558686.xyz/v1/tools/summarize/standard
- Price: $0.0025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/gpt-5-4-mini-standard-text-summarizer-5b37baac
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_gw8nO8rAqJi2vog_8QdhN

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 gpt-5-4-mini-standard-text-summarizer-5b37baac -d '<json body>'
```

Example prompt: Summarize this support ticket in bullet points, keeping the output under 200 tokens: 'User reports that login fails after password reset; error code 403 appears intermittently; issue started after last Tuesday's deployment; affects about 30% of users on mobile.'

## When to prefer this

Choose this endpoint when you need quick, affordable summarization of notes, tickets, or articles using a standard-tier model and are already operating in an x402 USDC on Base payment context. Prefer this over the premium/max-output endpoints when cost efficiency matters and the task doesn't require deep reasoning or very long outputs.

## Known failure modes

- Input text exceeds 700,000 character limit — request rejected
- Payment not settled via x402 USDC on Base — 402 response returned
- max_tokens exceeds 4096 — validation error
- Empty or missing text field — request rejected
- Upstream OpenAI model unavailable — 502 or 503 error
- Temperature out of 0–2 range — validation error

## How this service works

Standard summaries for notes, tickets, articles, and quick triage. Model tier: standard; upstream model: gpt-5.4-mini. Price is derived from official OpenAI relative token costs with a local margin and floor. Pay up to $0.0025 per request with x402 USDC on Base. Public paid calls are limited to 700000 input characters and 4096 output tokens.

## Output

A summarized version of the input text in the requested format (bullets, paragraph, or one sentence), generated by GPT-5.4-mini at standard tier, capped at up to 4096 output tokens.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string",
   "maxLength": 700000,
   "minLength": 1
  },
  "format": {
   "type": "string",
   "description": "Desired summary style, e.g. bullets, paragraph, one sentence."
  },
  "max_tokens": {
   "type": "integer",
   "maximum": 4096,
   "minimum": 1
  },
  "temperature": {
   "type": "number",
   "maximum": 2,
   "minimum": 0
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/gpt-5-4-mini-standard-text-summarizer-5b37baac/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from gpt55.558686.xyz](https://www.zero.xyz/host/gpt55.558686.xyz/llms.txt)