# TrustDex Solana Mint Authority Quick-Check

> TrustDex Solana Mint Authority Quick-Check is a paid API for AI agents from trustdex.app, paid per call via x402, $0.005/call, status down (last checked 2026-09-15).

Returns mint/freeze authority state, dangerous Token-2022 extension flags, and top-holder concentration for a given Solana mint address

## Facts

- Endpoint: GET https://trustdex.app/api/v1/x402/authority/solana/DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263
- Price: $0.005/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/trustdex-solana-mint-authority-quick-check-894c8084
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HBn2C6SBMJqHtw7DRlNcI

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-solana-mint-authority-quick-check-894c8084
```

Example prompt: Can you do a quick authority check on the Solana mint DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 — I want to know if mint and freeze authority are still active, whether there are any dangerous Token-2022 extensions, and how concentrated the top holders are?

## When to prefer this

Choose this endpoint when you need a fast, targeted on-chain authority risk check for a specific Solana mint — particularly when you care about mint/freeze authority status, Token-2022 extension dangers, and holder concentration as discrete signals. Prefer this over TrustDex's full grade endpoint when you want raw authority signals rather than an aggregated A–F letter grade, or when you need to integrate individual signal components into your own scoring logic.

## Known failure modes

- Invalid or malformed base58 mint address returns a 400 error
- Mint address not found on Solana mainnet returns a 404 or empty result
- Network timeout or Solana RPC congestion may cause delayed or failed responses
- Payment failure (insufficient USDC or x402 protocol error) blocks the request
- Token-2022 extension data may be incomplete for very newly minted tokens

## How this service works

Authority quick-check for a Solana mint: mint/freeze state, dangerous Token-2022 extensions, top-holder concentration

## Output

Returns on-chain authority signals for the specified Solana mint: whether the mint authority and freeze authority are active or renounced, which Token-2022 extensions are present and flagged as dangerous (e.g. transfer hooks, permanent delegate, confidential transfers), and a breakdown of top-holder concentration indicating supply distribution risk.

## 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": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "Solana mint address (base58)"
      }
     }
    }
   }
  },
  "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-solana-mint-authority-quick-check-894c8084/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)