# BaseBuilder Trading Alpha Potential Score

> BaseBuilder Trading Alpha Potential Score is a paid API for AI agents from bb-trading-gold.vercel.app, paid per call via x402, $0.119946/call, status unknown (last checked 2026-09-16).

Scores a trading asset or strategy for its alpha-generating potential using quantitative analysis

## Facts

- Endpoint: POST https://bb-trading-gold.vercel.app/api/score/alpha-potential
- Price: $0.119946/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder-trading-alpha-potential-score-e2da1bf7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LFo6lL2aYhE0euJejOPmH

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 basebuilder-trading-alpha-potential-score-e2da1bf7 -d '<json body>'
```

Example prompt: Can you score the alpha potential of BTC/USD right now using the BaseBuilder Trading API and tell me how strong the signal looks?

## When to prefer this

Choose this endpoint when you need a fast, quantitative alpha potential score for a specific trading asset or strategy and are willing to pay per-call via USDC micropayment. Best suited for pre-trade signal validation, asset screening, or integrating alpha scoring into an automated trading pipeline.

## Known failure modes

- Missing or invalid asset identifier returns 400 error
- Unsupported trading pair or symbol returns error
- Payment not processed correctly results in 402 response
- Insufficient market data for scoring returns low-confidence or error result
- Rate limiting or quota exceeded returns 429

## How this service works

BaseBuilder Trading API hub - 20 paid endpoints

## Output

Returns a numeric alpha potential score (likely 0–1 or similar scale) indicating the expected edge or outperformance potential for the given asset or strategy, potentially accompanied by confidence levels, signal components, or factor breakdowns.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder-trading-alpha-potential-score-e2da1bf7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bb-trading-gold.vercel.app](https://www.zero.xyz/host/bb-trading-gold.vercel.app/llms.txt)