# Bolt Sentiment Analysis

> Bolt Sentiment Analysis is a paid API for AI agents from deltadata.orbonomy.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Analyzes the sentiment of a given text string and returns structured sentiment data

## Facts

- Endpoint: POST https://deltadata.orbonomy.xyz/api/sentiment
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bolt-sentiment-analysis-14ab2419
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TFNFb0XBCQPEBArdAiNoH

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 bolt-sentiment-analysis-14ab2419 -d '<json body>'
```

Example prompt: What's the sentiment of this review — is it positive, negative, or neutral: 'The product arrived quickly and works perfectly, but the packaging was a bit flimsy'?

## When to prefer this

Use this endpoint when you need pay-per-request sentiment analysis via x402/USDC micropayments with no subscription required, especially in agentic workflows that need lightweight, on-demand text sentiment classification without committing to a full NLP platform.

## Known failure modes

- Missing required 'text' field returns validation error
- Empty string input may return null or error response
- Very long text strings may timeout or be truncated
- Non-English text may produce inaccurate or undefined results
- Payment failure (402) if USDC balance is insufficient

## How this service works

Utility toolkit for AI agents. 54 endpoints — tools, data, and AI processing. Pay per request in USDC via x402.

## Output

Returns a JSON object with a success boolean and a data object containing sentiment classification and scoring for the input text, typically including polarity labels and confidence or score values.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "object"
  },
  "success": {
   "type": "boolean"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bolt-sentiment-analysis-14ab2419/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from deltadata.orbonomy.xyz](https://www.zero.xyz/host/deltadata.orbonomy.xyz/llms.txt)