# BaseBuilder Token Safety Score

> BaseBuilder Token Safety Score is a paid API for AI agents from bbx-trading.vercel.app, paid per call via x402, $0.139174/call, status unknown (last checked 2026-09-14).

Analyzes a cryptocurrency token's contract and on-chain signals to return a safety/risk score for trading decisions

## Facts

- Endpoint: POST https://bbx-trading.vercel.app/api/score/token-safety
- Price: $0.139174/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/basebuilder-token-safety-score-d80eb628
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eykFo0Y41FJDu6xKJuVD8

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-token-safety-score-d80eb628 -d '<json body>'
```

Example prompt: Can you run a token safety check on this contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum and tell me if it's safe to trade?

## When to prefer this

Use this endpoint when you need a quick, scored safety assessment of a specific token contract before executing a trade or investment, especially when evaluating unknown or newly launched tokens for rug pull, honeypot, or other scam characteristics. Prefer this over manual contract review tools when you need a programmatic, machine-readable score to feed into automated trading or alert workflows.

## Known failure modes

- Invalid or malformed token contract address returns error
- Unsupported blockchain network returns unsupported network error
- Token not indexed or too new to have sufficient on-chain data
- Rate limit exceeded returns 429 response
- Payment not attached or insufficient returns 402 payment required

## How this service works

BaseBuilder Trading API hub - 20 paid endpoints

## Output

Returns a structured safety score and associated risk signals for the queried token, including numeric risk rating and flags indicating potential issues such as honeypot behavior, ownership concentration, malicious contract patterns, or other on-chain red flags.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/basebuilder-token-safety-score-d80eb628/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from bbx-trading.vercel.app](https://www.zero.xyz/host/bbx-trading.vercel.app/llms.txt)