# Operation 402 Text Intelligence API

> Operation 402 Text Intelligence API is a paid API for AI agents from operation-402-live.aeroworks.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-21).

Analyzes and processes text using AI-powered intelligence, returning structured results for a per-call USDC micropayment via x402.

## Facts

- Endpoint: POST https://operation-402-live.aeroworks.workers.dev/api/text?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/operation-402-text-intelligence-api-dd4ec419
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HB-zL22BAE8ZHdGf_afBg

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 operation-402-text-intelligence-api-dd4ec419 -d '<json body>'
```

Example prompt: Analyze this text for me and pull out the key intelligence: 'Our product launch exceeded expectations, but customer support has been overwhelmed with requests since Monday.' I want the structured result back.

## When to prefer this

Choose this endpoint when you need AI-powered text analysis with a simple per-call micropayment model using USDC on Base mainnet via x402, and you don't want to manage API keys or subscriptions. Ideal for agent workflows that process text on-demand and want pay-as-you-go pricing at $0.02 per call.

## Known failure modes

- Payment not included or invalid x402 USDC payment header — returns HTTP 402 requiring payment
- Missing or empty 'text' field in request body — likely returns a validation error
- Text too long or malformed — may return an error or truncated result
- Network or Cloudflare Worker timeout — returns 5xx error
- Insufficient USDC balance or wrong network (must be Base mainnet) — payment rejected

## How this service works

Five paid data-processing APIs for AI agents. Payments use x402 v2 with USDC on Base mainnet.

## Output

A JSON object with a 'result' field containing the text intelligence analysis output, and a 'service' field confirming 'Text Intelligence'. The shape of the result object varies based on the nature of the input text and the intelligence extracted.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {},
  "service": "Text Intelligence"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/operation-402-text-intelligence-api-dd4ec419/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from operation-402-live.aeroworks.workers.dev](https://www.zero.xyz/host/operation-402-live.aeroworks.workers.dev/llms.txt)