# minia2a Sentiment Fast

> minia2a Sentiment Fast is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-13).

Performs fast sentiment analysis on a given text input and returns a sentiment classification

## Facts

- Endpoint: GET https://minia2a.uk/x402/sentiment-fast
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/minia2a-sentiment-fast-e82fdf09
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_R5JYLWppR-srCVRJI6L3k

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 minia2a-sentiment-fast-e82fdf09
```

Example prompt: Can you quickly analyze the sentiment of this text: 'The product exceeded all my expectations and the delivery was lightning fast' — is it positive, negative, or neutral?

## When to prefer this

Choose this endpoint when you need a quick, low-latency sentiment classification for a single piece of text and can pay per-call via x402 micropayments. Ideal for real-time pipelines where speed matters and you don't want to set up a dedicated NLP infrastructure. Best suited for short-to-medium texts like reviews, tweets, headlines, or customer messages.

## Known failure modes

- Missing required 'input' parameter returns an error response
- Empty or malformed text may return ambiguous results
- Very short inputs may produce low-confidence classifications
- API may return 402 Payment Required if payment is not attached
- Rate limiting or service unavailability may cause 5xx errors

## How this service works

Fast sentiment analysis of text.

## Output

Returns a sentiment classification (e.g. positive, negative, neutral) for the submitted text, likely accompanied by a confidence score or sentiment label, delivered as a JSON response.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "method": {
     "type": "string"
    },
    "bodyType": {
     "type": "string"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/minia2a-sentiment-fast-e82fdf09/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minia2a.uk](https://www.zero.xyz/host/minia2a.uk/llms.txt)