# Solana SPL Token Mint Authority Audit

> Solana SPL Token Mint Authority Audit is a paid API for AI agents from api.fadeandco.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).

Audits a Solana SPL token mint address via the public Solana RPC to reveal whether mint and freeze authorities are revoked, plus supply and decimals.

## Facts

- Endpoint: GET https://api.fadeandco.workers.dev/api/agent-intel/solana-authority-audit?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-spl-token-mint-authority-audit-73ec090f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_84ahViPcA_y8hfIwBUa1a

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 solana-spl-token-mint-authority-audit-73ec090f
```

Example prompt: Can you audit the Solana token with mint address EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v and tell me whether the mint and freeze authorities are revoked, plus the current supply?

## When to prefer this

Use this endpoint when you need a quick, on-chain authority audit for a Solana SPL token — specifically whether minting is capped (mint authority revoked) and whether the issuer can freeze holder wallets (freeze authority revoked). Prefer this over generic block explorers when you need structured JSON output suitable for automated agent workflows. Note: it does NOT check Metaplex metadata mutability, so pair with a separate Metaplex lookup if metadata immutability is also required.

## Known failure modes

- Invalid or malformed mint address (not base58 or wrong length) — likely returns an error or empty result
- Mint address does not exist on Solana mainnet — account not found response
- Solana RPC downtime or rate limiting — upstream timeout or 503
- Non-SPL token program accounts — may return unexpected or incomplete data

## How this service works

Solana SPL token mint audit from the public Solana RPC: is the mint authority revoked (no more minting), is the freeze authority revoked, supply and decimals. Metadata immutability is NOT checked (it needs a separate Metaplex lookup this tool does not do).

## Output

A JSON object containing the mint address, token program type (e.g. SPL Token), whether mint and freeze authorities are revoked (boolean flags), the actual authority addresses if present, total supply, decimals, initialization status, the RPC source used, and the timestamp of the check. Note: metadata immutability (Metaplex) is NOT included.

## 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": [
      "mint"
     ],
     "properties": {
      "mint": {
       "type": "string",
       "description": "Solana token mint address (base58, 32 to 44 characters)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "mint": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
  "source": "https://api.mainnet-beta.solana.com getAccountInfo",
  "supply": "7849953790663424",
  "decimals": 6,
  "checkedAt": "2026-10-23T09:35:17.503Z",
  "tokenProgram": "SPL Token",
  "isInitialized": true,
  "mintAuthority": "BJE5MMbqXjVwjAF7oxwPYXnTXDyspzZyt4vwenNw5ruG",
  "freezeAuthority": "7dGbd2QZcCKcTndnHcTL8q7SMVXAkp688NTQYwrRCrar",
  "metadataChecked": false,
  "mintAuthorityRevoked": false,
  "freezeAuthorityRevoked": false
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-spl-token-mint-authority-audit-73ec090f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.fadeandco.workers.dev](https://www.zero.xyz/host/api.fadeandco.workers.dev/llms.txt)