# 402.com.tr Portfolio Risk Scanner

> 402.com.tr Portfolio Risk Scanner is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).

Audits an entire Base wallet by fetching all ERC-20 holdings and running a risk check on each token, flagging honeypots, high-risk positions, and illiquid assets with USD exposure estimates.

## Facts

- Endpoint: GET https://402.com.tr/api/x402/portfolio-scan
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/402-com-tr-portfolio-risk-scanner-045fe77e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3srha0sP2G6NwLVBtBKvR

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 402-com-tr-portfolio-risk-scanner-045fe77e
```

Example prompt: Can you scan my Base wallet 0x4e3b7e2a6c1fd8a24b9e0c5d3f7a2b8d1c4e6f9a and tell me which tokens are honeypots or high-risk, and how much USD I have sitting in dangerous positions?

## When to prefer this

Use this endpoint when you need a one-call full-wallet risk audit for a Base address — it combines portfolio fetch and risk scoring in a single call. Prefer this over individual token rug-score endpoints when the user wants to assess their entire existing holdings rather than evaluate a specific token they are considering buying.

## Known failure modes

- Invalid or malformed wallet address returns 400 error
- Non-Base-chain address returns empty or irrelevant results
- Wallet with no ERC-20 holdings returns empty portfolio
- Payment failure (402) if USDC balance insufficient
- Token pricing data unavailable for newly listed or obscure tokens causing partial results
- Network timeout if Base RPC is congested

## How this service works

Pulls a wallet's holdings and runs a risk check on each, flagging which positions are honeypots / high-risk / illiquid and the USD sitting in risky tokens. One call audits the whole wallet — 'which of the things you already hold could hurt you'.

## Output

Returns a breakdown of all non-zero ERC-20 token holdings in the wallet, each tagged with a risk classification (honeypot / high-risk / illiquid / safe), plus the total USD value sitting in flagged positions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "address": {
       "type": "string",
       "description": "Wallet address"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/402-com-tr-portfolio-risk-scanner-045fe77e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 402.com.tr](https://www.zero.xyz/host/402.com.tr/llms.txt)