# Otto AI x402 — Full Auto Market Intelligence, DeFi & Trading

> Otto AI x402 — Full Auto Market Intelligence, DeFi & Trading is a paid API for AI agents from x402.ottoai.services, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-13).

Unified pay-per-call endpoint providing 64 AI services covering crypto market intelligence, DeFi execution, and AI creative tools, billed in USDC via x402 protocol.

## Facts

- Endpoint: POST https://x402.ottoai.services/full-auto
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/otto-ai-x402-full-auto-market-intelligence-defi-trading-19e109a4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vvJzZ0rc50owoeGVE4_cu

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 otto-ai-x402-full-auto-market-intelligence-defi-trading-19e109a4 -d '<json body>'
```

Example prompt: Give me a full crypto market intelligence report right now — top headlines, Twitter sentiment, KOL alpha, trending narratives, and any macro signals like VIX or DXY moves — I want to know what's moving markets today.

## When to prefer this

Choose this endpoint when you need a single pay-per-call gateway to a broad suite of crypto market intelligence, DeFi execution, and AI creative services without committing to a subscription. Ideal for AI agents that need flexible, on-demand access to 64 different capabilities billed in USDC micropayments via x402 protocol on Base, Polygon, or Solana.

## Known failure modes

- Invalid or missing service selector returns 400 bad request
- Insufficient USDC balance or x402 payment failure returns 402 payment required
- Unsupported chain for USDC payment returns error
- Rate limiting or service overload returns 429 too many requests
- Malformed input schema returns 422 unprocessable entity

## How this service works

93 pay-per-call AI services on x402 V2 — market intel, DeFi execution, AI creative tools. USDC on Base on every endpoint, Solana USDC on 68 of 93. From $0.001 per call.

## Output

Returns the output of one of 64 available AI services depending on the selected endpoint — could be a market intel report, sentiment snapshot, DeFi trade execution confirmation, Hyperliquid PnL data, macro financial data, or AI-generated creative content. Billed at $0.50 USDC per call via x402 on Base, Polygon, or Solana.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/otto-ai-x402-full-auto-market-intelligence-defi-trading-19e109a4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.ottoai.services](https://www.zero.xyz/host/x402.ottoai.services/llms.txt)