# x402 Blockchain Forensics API – Token Security Audit

> x402 Blockchain Forensics API – Token Security Audit is a paid API for AI agents from x402-blockchain-forensics.onrender.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Audits a token contract address for security risks, red flags, and vulnerability indicators across Ethereum, Base, and Arbitrum via pay-per-call USDC micropayments.

## Facts

- Endpoint: GET https://x402-blockchain-forensics.onrender.com/api/token/audit
- 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/x402-blockchain-forensics-api-token-security-audit-86edd157
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vjh-XjaYJtCYyKbcvaSo3

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-blockchain-forensics-api-token-security-audit-86edd157
```

Example prompt: Can you run a full security audit on this token contract 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48 on Ethereum — I want to know if it's risky, has honeypot traits, or any red flags before I interact with it?

## When to prefer this

Use this endpoint when you need a quick, pay-per-call token contract security audit without committing to a subscription service like Chainalysis or GoPlus. Ideal for AI agents that need on-demand token risk checks on Ethereum, Base, or Arbitrum with USDC micropayments via x402.

## Known failure modes

- Invalid or non-contract address returns error or empty result
- Unsupported chain identifier returns an error
- Token contract not found on the specified chain
- Payment failure via x402 protocol prevents response
- Rate limiting or quota exceeded
- Service unavailable on Render.com free tier (cold start / timeout)

## How this service works

AI Agent blockchain investigation tools with x402 v2 payment protocol. Wallet profiling, risk scoring, token security auditing, and transaction tracing across Ethereum, Base, and Arbitrum. Like Chainalysis — but pay-per-call with USDC micropayments.

## Output

Returns a structured security audit report for the given token contract, likely including risk scores, vulnerability indicators, honeypot detection signals, ownership analysis, liquidity flags, and other forensic signals relevant to token safety.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "address"
 ],
 "properties": {
  "chain": {
   "enum": [
    "ethereum",
    "base",
    "arbitrum"
   ],
   "type": "string"
  },
  "address": {
   "type": "string",
   "description": "Token contract address"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402-blockchain-forensics-api-token-security-audit-86edd157/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-blockchain-forensics.onrender.com](https://www.zero.xyz/host/x402-blockchain-forensics.onrender.com/llms.txt)