# klymax402 Batch Sentiment Analyzer

> klymax402 Batch Sentiment Analyzer is a paid API for AI agents from klymax402.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Analyzes sentiment of up to 20 texts in a single batch call, returning sentiment results and a summary across all inputs.

## Facts

- Endpoint: GET https://klymax402.com/api/sentiment-analyzer/api/analyze/batch
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/klymax402-batch-sentiment-analyzer-76f72482
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_cOiuA7wlYTfVkmoC-u3ru

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 klymax402-batch-sentiment-analyzer-76f72482
```

Example prompt: Can you run a batch sentiment analysis on these 5 customer reviews for me: 'Great product!', 'Totally disappointed', 'It was okay', 'Loved every bit of it', 'Never buying again' — and give me a summary of the overall tone?

## When to prefer this

Choose this endpoint when you need to analyze sentiment across multiple texts simultaneously (up to 20) and want a consolidated summary without making individual calls per text. It is cost-effective at $0.10 USDC per batch call via x402 on Base, requires no API keys, and is well-suited for moderate-volume opinion mining tasks where a batch summary is as useful as per-item results.

## Known failure modes

- More than 20 texts submitted — batch limit exceeded, expect validation error
- Empty texts array — may return empty results or error
- Non-string items in the array — schema validation failure
- Network or payment failure — 402 payment required if USDC not provided
- Individual text too long — may cause processing errors per item

## How this service works

One MCP endpoint gives your AI agent access to 100 APIs -- crypto, DeFi, web, AI, finance and utilities. No API keys, USDC on Base from $0.003/call.

## Output

Returns a JSON object with the count of analyzed texts, an array of per-text sentiment results (e.g. positive/negative/neutral classification with scores), and a summary object aggregating the overall sentiment distribution across all inputs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "texts": {
   "type": "array",
   "items": {
    "type": "string"
   },
   "description": "Array of texts to analyze (max 20)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 1,
  "results": [],
  "summary": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/klymax402-batch-sentiment-analyzer-76f72482/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from klymax402.com](https://www.zero.xyz/host/klymax402.com/llms.txt)