# 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).

Checks a Solana mint address for mint/freeze authority state, dangerous Token-2022 extensions, and top-holder concentration risk

## Facts

- Endpoint: GET https://trustdex.app/api/v1/x402/authority/solana/:solana_address
- 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-5cf7e155
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IzFYVjOvOl2iyLtr7FBQ-

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-5cf7e155
```

Example prompt: Can you do an authority quick-check on the Solana mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v — tell me if the mint and freeze authorities are still active, whether there are any dangerous Token-2022 extensions, and how concentrated the top holders are?

## When to prefer this

Use this endpoint when you need a fast, cheap ($0.005 USDC) authority-specific safety check on a single Solana mint — particularly when you care about whether mint/freeze authority is still active, Token-2022 extension risks, or whale concentration. Prefer this over TrustDex's full grade endpoint when you only need the raw authority signals rather than an aggregated A–F grade, or when you want to integrate authority checks into a pre-trade workflow without paying for a full safety report.

## Known failure modes

- Invalid or malformed Solana base58 address returns a 400 error
- Address exists but is not a mint account returns an error or empty authority fields
- Token-2022 extension data unavailable for older SPL tokens
- Network or RPC latency causing delayed or failed on-chain lookups
- Holder concentration data may be stale if snapshot is not real-time

## How this service works

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

## Output

Returns the mint authority and freeze authority status (active or revoked), a list of detected Token-2022 extensions flagged as dangerous (e.g. transfer fees, permanent delegate, confidential transfers, blacklist), and top-holder concentration metrics indicating how centralized token ownership is — enabling a quick assessment of authority-related rug-pull or manipulation risk.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/trustdex-solana-mint-authority-quick-check-5cf7e155/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)