# TrustDex Token Safety Verdict

> TrustDex Token Safety Verdict is a paid API for AI agents from trustdex.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns an A+–F safety grade, numeric score, and risk signals for a token on a given blockchain by chain ID and contract address

## Facts

- Endpoint: GET https://trustdex.app/api/v1/x402/token-risk/base/0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trustdex-token-safety-verdict-74e33321
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xahrUMrpraAKxqZpPHuvm

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 trustdex-token-safety-verdict-74e33321
```

Example prompt: Can you check the TrustDex safety grade for the token at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 on the Base chain — I want to know if it's safe before I buy?

## When to prefer this

Use this endpoint when you need a quick, standardized A+–F safety grade and risk signal breakdown for a specific token on EVM chains (Base, Ethereum, BSC, Arbitrum, Optimism, Polygon, Avalanche) or Solana. Prefer this over generic on-chain data APIs when you want a pre-computed, human-readable risk verdict rather than raw contract data. Especially useful for pre-trade due diligence, portfolio screening, or alerting pipelines where a single safety score per token is sufficient.

## Known failure modes

- Unknown chain ID returns an error or empty result
- Invalid or unrecognized contract address returns an error
- Token not yet indexed by TrustDex returns no data
- Rate limiting or payment failure if x402 payment not processed
- Network timeout for newly deployed or low-activity tokens

## How this service works

TrustDex token safety verdict (A+–F grade, score, signals) by chain + address

## Output

Returns a structured safety verdict including a letter grade (A+ through F), a numeric risk score, and a set of observable risk signals (e.g. liquidity flags, holder concentration, contract anomalies) for the specified token on the given chain.

## 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",
     "required": [
      "chain",
      "address"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "Chain id: solana, ethereum, bsc, base, arbitrum, optimism, polygon, avalanche"
      },
      "address": {
       "type": "string",
       "description": "Token contract address (base58 mint on Solana, 0x… on EVM)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trustdex-token-safety-verdict-74e33321/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from trustdex.app](https://www.zero.xyz/host/trustdex.app/llms.txt)