# AtlasMarkets Viking — Stock Risk Analysis

> AtlasMarkets Viking — Stock Risk Analysis is a paid API for AI agents from atlasmarkets-viking.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns stock market risk intelligence and analysis for a given equity or portfolio via a micropayment-gated API on Base mainnet.

## Facts

- Endpoint: GET https://atlasmarkets-viking.onrender.com/api/viking/risk
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/atlasmarkets-viking-stock-risk-analysis-12a3a6f6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_GSSnNn1s9hEp4pui4Qbia

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 atlasmarkets-viking-stock-risk-analysis-12a3a6f6
```

Example prompt: Can you pull the current risk assessment for NVDA from AtlasMarkets Viking and tell me how risky it looks right now?

## When to prefer this

Choose this endpoint when you need on-demand, per-call stock risk intelligence without a subscription, especially in agentic workflows where micropayments via x402 on Base mainnet are acceptable. Ideal when you want to gate decisions on real-time risk scores without maintaining a brokerage API key. Prefer over larger financial data APIs when cost-per-call economics matter and you only need risk signals rather than full market data.

## Known failure modes

- Missing or invalid stock ticker returns 400 bad request
- Payment not provided or rejected returns 402 Payment Required with x402 challenge
- Rate limit exceeded returns 429
- Ticker not found or unsupported market returns 404 or empty result
- Service unavailable on Render cold start returns 503 with delay

## How this service works

stock market intelligence for AI agents. x402-protected on Base mainnet.

## Output

Returns a risk assessment object containing risk scores, volatility metrics, and market intelligence signals for the requested equity. The agent receives structured data it can use to decide whether a stock is high, medium, or low risk based on current market conditions.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/atlasmarkets-viking-stock-risk-analysis-12a3a6f6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from atlasmarkets-viking.onrender.com](https://www.zero.xyz/host/atlasmarkets-viking.onrender.com/llms.txt)