# Orders of Magnitude Social Post Sentiment Batch API

> Orders of Magnitude Social Post Sentiment Batch API is a paid API for AI agents from x402-api-production-5133.up.railway.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-16).

Analyzes sentiment across a batch of social media posts using AI, returning sentiment classifications for multiple posts in a single call

## Facts

- Endpoint: GET https://x402-api-production-5133.up.railway.app/ai/social-post-sentiment-batch?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orders-of-magnitude-social-post-sentiment-batch-api-d2f78033
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ro3uaQvJd4gipYqxDs18Q

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 orders-of-magnitude-social-post-sentiment-batch-api-d2f78033
```

Example prompt: Can you run batch sentiment analysis on these five tweets and tell me which ones are positive, negative, or neutral: 'Love this product!', 'Worst experience ever.', 'It was okay I guess.', 'Absolutely amazing service!', 'Total waste of money.'

## When to prefer this

Choose this endpoint when you need to process multiple social media posts for sentiment in a single API call rather than one at a time, and when you are using the x402 micropayment protocol for per-call billing. It is well-suited for social monitoring, brand reputation, and campaign feedback workflows where batch throughput matters.

## Known failure modes

- Empty or missing input string returns validation error
- Malformed batch input (e.g. wrong delimiter or format) may produce unexpected results
- Payment failure via x402 protocol blocks the request
- Oversized batch may be rejected or truncated
- Network timeout on Railway-hosted infrastructure during high load

## How this service works

Data and AI services via x402 payment protocol

## Output

Returns a batch of sentiment classifications for the input social posts, typically including positive, negative, or neutral labels and potentially confidence scores for each post in the submitted batch.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orders-of-magnitude-social-post-sentiment-batch-api-d2f78033/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-api-production-5133.up.railway.app](https://www.zero.xyz/host/x402-api-production-5133.up.railway.app/llms.txt)