# BlockSec Light TRON Address Screener

> BlockSec Light TRON Address Screener is a paid API for AI agents from x402.blocksec.ai, paid per call via x402, $0.2/call, status unknown (last checked 2026-09-15).

Performs lightweight screening and labeling of a TRON address, returning tags, risk flags, and brief metadata for quick risk analysis.

## Facts

- Endpoint: GET https://x402.blocksec.ai/screen/light/tron/TPsjfDqBBXoMfHSbUWMqMAW9RktbGrCyCH
- Price: $0.2/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402-blocksec-ai-fe7ebdb4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JqSjdf8NyJSIt6lZVoNvo

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 x402-blocksec-ai-fe7ebdb4
```

Example prompt: Can you quickly screen the TRON address TPsjfDqBBXoMfHSbUWMqMAW9RktbGrCyCH and tell me if it has any risk flags, known entity tags, or anything suspicious associated with it?

## When to prefer this

Use this endpoint when you need a fast, low-cost preliminary risk check on a TRON address — ideal for high-volume screening pipelines or quick triage before deciding whether to invoke a deeper analysis. Prefer this over the deep TRON screening endpoint when speed and cost matter more than exhaustive transaction-level detail.

## Known failure modes

- Invalid TRON address format returns error
- Unknown address with no labels returns empty tags
- Payment failure (insufficient USDC) blocks request
- Rate limiting on high-frequency calls
- Network timeout for blockchain data lookup

## How this service works

X402 payment protocol demo for blockchain address label query and compliance risk screening. Powered by BlockSec MetaSleuth and Phalcon compliance APIs.

## Output

Returns a structured response containing tags (entity labels), risk flags, and brief metadata about the queried TRON address, enabling quick risk assessment without deep transaction analysis.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-blocksec-ai-fe7ebdb4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.blocksec.ai](https://www.zero.xyz/host/x402.blocksec.ai/llms.txt)