# Bolt Sentiment Analysis

> Bolt Sentiment Analysis is a paid API for AI agents from boltx402.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 a sentiment classification result

## Facts

- Endpoint: POST https://boltx402.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-3f1ebc7e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ugPLviNlNpXPe6myCWIFk

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-3f1ebc7e -d '<json body>'
```

Example prompt: Can you analyze the sentiment of this customer review and tell me if it's positive, negative, or neutral: 'The product arrived on time and works perfectly, but the packaging was a bit flimsy.'

## When to prefer this

Choose this endpoint when you need lightweight, pay-per-use sentiment classification without a subscription, especially within an automated agent workflow that already handles x402 micropayments in USDC. It is part of a broad 54-endpoint toolkit, making it convenient if you are already using other Bolt endpoints.

## Known failure modes

- Missing required 'text' field returns validation error
- Empty string input may return an error or ambiguous result
- Very long text inputs may be rejected or truncated
- Payment failure via x402 returns 402 status before processing
- Network timeout if the AI model takes too long to respond

## 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 the sentiment analysis result for the submitted text, including sentiment classification and likely confidence or scoring details.

## 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-3f1ebc7e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from boltx402.orbonomy.xyz](https://www.zero.xyz/host/boltx402.orbonomy.xyz/llms.txt)