# ERC-20 Token Rug-Check Risk Score (Multi-Chain EVM)

> ERC-20 Token Rug-Check Risk Score (Multi-Chain EVM) is a paid API for AI agents from api.agentstools.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-14).

Returns a 0-100 composite rug-pull risk score with category, per-dimension flags, and weighted signals for any ERC-20 token across major EVM chains.

## Facts

- Endpoint: GET https://api.agentstools.dev/token/risk?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/erc-20-token-rug-check-risk-score-multi-chain-evm-94172a54
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_9Av8qgOFr8rcWcUMqBnc5

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 erc-20-token-rug-check-risk-score-multi-chain-evm-94172a54
```

Example prompt: Can you run a rug-check on this token — 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed on Base — and tell me the composite risk score, what category it falls into (low/medium/high/critical), and which dimensions triggered flags?

## When to prefer this

Use this endpoint when an agent needs a deterministic, multi-dimensional rug-pull risk score for any ERC-20 token on a major EVM chain, especially when a single composite score plus per-category breakdown is needed rather than raw on-chain data. Prefer this over manually querying holder data or liquidity separately — it bundles contract integrity, honeypot detection, ownership, concentration, liquidity, and age into one scored result.

## Known failure modes

- Invalid or malformed token address returns a 4xx error
- Token contract not found on the specified network returns an error or null score
- Unsupported network value returns a validation error
- Token with no on-chain data (too new or unindexed) may return incomplete dimension scores
- Rate limiting or payment failure (x402) returns a 402 Payment Required response

## How this service works

Composite rug-check risk score for an ERC-20 token: a 0-100 score, a category (low/medium/high/critical), per-dimension flags, reasons and weighted signals. Scored deterministically across six dimensions — contract integrity, ownership, holder concentration, liquidity, honeypot and age. Multi-chain EVM. Automated risk indicators, not financial advice.

## Output

A JSON object containing a composite risk score from 0 to 100, a risk category string (low/medium/high/critical), per-dimension flags and reasons covering contract integrity, ownership, holder concentration, liquidity, honeypot detection, and token age, plus the individual weighted signals that contributed to the final score.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "token"
     ],
     "properties": {
      "token": {
       "type": "string",
       "description": "ERC-20 token contract address (0x-prefixed, 40 hex chars)"
      },
      "network": {
       "enum": [
        "base",
        "ethereum",
        "arbitrum",
        "optimism",
        "polygon"
       ],
       "type": "string",
       "description": "EVM network the token lives on (default base)"
      }
     }
    }
   },
   "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/erc-20-token-rug-check-risk-score-multi-chain-evm-94172a54/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentstools.dev](https://www.zero.xyz/host/api.agentstools.dev/llms.txt)