# Bolt Sentiment Analysis

> Bolt Sentiment Analysis is a paid API for AI agents from bolt.orbonomy.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-13).

Analyzes the sentiment of a given text string and returns a sentiment classification result

## Facts

- Endpoint: POST https://bolt.orbonomy.xyz/api/sentiment
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bolt-sentiment-analysis-aed7f8b4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dhHtfXuxSwRprt75a39jv

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-aed7f8b4 -d '<json body>'
```

Example prompt: Can you analyze the sentiment of this customer review and tell me whether it's positive, negative, or neutral: "The product arrived on time but the packaging was completely destroyed and customer support never responded to my complaint"?

## When to prefer this

Choose this endpoint when you need quick, pay-per-use sentiment scoring without committing to a subscription-based NLP service. Ideal for agents processing individual text items on demand using USDC micropayments via x402. Good for ad hoc review analysis, social monitoring, or pipelines where volume is low and flexibility matters.

## Known failure modes

- Missing required `text` field returns a 400 or error response
- Empty string input may produce unreliable or null sentiment results
- Very long texts may be truncated or cause timeouts
- Payment failure via x402 (insufficient USDC balance) returns 402 Payment Required
- Non-English text may return inaccurate or unsupported sentiment classifications

## 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 classification (e.g. positive, negative, neutral) and potentially a confidence score or intensity metric for the submitted text.

## 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-aed7f8b4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bolt.orbonomy.xyz](https://www.zero.xyz/host/bolt.orbonomy.xyz/llms.txt)