# LION Token Risk Indicators

> LION Token Risk Indicators is a paid API for AI agents from lionx402.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).

Returns on-chain risk indicators for a Base/Ethereum token including liquidity, holder concentration, contract verification, and a composite risk score with Ed25519 attestation.

## Facts

- Endpoint: GET https://lionx402.com/api/x402/token-risk-indicators-json
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lion-token-risk-indicators-4a083e54
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_dVsm-PaKPRIi0Eyx4C2HY

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 lion-token-risk-indicators-4a083e54
```

Example prompt: Can you pull the token risk indicators for 0x4200000000000000000000000000000000000006 on Base (eip155:8453) — I want to see the risk score, risk band, liquidity, holder concentration, and whether the contract is verified and ownership renounced?

## When to prefer this

Use this endpoint when an AI agent needs a fast, pay-per-call, cryptographically attested token risk assessment for Base or Ethereum tokens without requiring API key registration. Prefer over free/unattested alternatives when offline verification of results is needed, or when cost efficiency matters (pay only per call vs. flat subscription). Best for DeFi agents performing pre-trade due diligence, portfolio monitors, or compliance checks on-chain.

## Known failure modes

- Unknown or invalid token address returns error or empty factors
- Unsupported network/chain ID returns 400-level error
- Token too new or illiquid to compute meaningful metrics
- Payment not completed (x402 flow) results in 402 response requiring USDC payment on Base
- On-chain data unavailable or RPC timeout causes partial or failed response

## How this service works

Pre-trade token risk indicators (Base/Eth/Solana). $0.03 Base USDC keyless x402.

## Output

A JSON object containing a composite risk_score (0–1), a risk_band label (e.g. 'low'), and detailed factor breakdown: liquidity in USD, trading pair age in hours, top-1 and top-5 holder percentages, contract verification status, list of high-risk functions found, and whether ownership has been renounced. Also includes the network chain ID and asset identifier. The response is Ed25519-attested for offline verification.

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "token"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "base|ethereum|solana"
      },
      "token": {
       "type": "string",
       "description": "Token contract or mint"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "service": "LION Verified Company",
  "asset_id": "LION",
  "resolved": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lion-token-risk-indicators-4a083e54/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from lionx402.com](https://www.zero.xyz/host/lionx402.com/llms.txt)