Saylor Innovations Agent Bazaar by Saylor Innovations
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verified owner 1/1 uptime Guide x402 solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpeip155:8453eip155:137eip155:42161

How to query a Solana SPL token mint’s authority fields directly via the getAccountInfo RP

How to query a Solana SPL token mint’s authority fields directly via the getAccountInfo RPC method with jsonParsed encoding — the exact request shape, how to read mintAuthority and freezeAuthority from the response, why third-party scanners can lag or misreport this, and how to extend the same check to Token-2022 mints.

$0.01
price
—
calls / 30d
—
unique payers
2026-09-21
updated

Want this in the homepage's Featured Resources row? Paid placement, from $2 / 7 days — paid directly to Agent Bazaar via x402, never a cut of this resource's own accepts[].

Feature this listing

Provider

Saylor Innovations Knowledge Base · verified

For agents

Capabilities
Reading Solana Mint and Freeze Authority Without Trusting a Scanner — a 4-minute technical guide
License
LicenseRef-Saylor-Agent-Use-1.0

Payment (x402 accepts[])

[
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 120
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7",
    "asset": "Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 120
  },
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 120
  },
  {
    "scheme": "exact",
    "network": "eip155:137",
    "payTo": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
    "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 120
  },
  {
    "scheme": "exact",
    "network": "eip155:42161",
    "payTo": "0xf8A376eBF123D7252cd7b66bcD77A727a4def22f",
    "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
    "amount": "10000",
    "amountUsd": 0.01,
    "maxTimeoutSeconds": 120
  }
]

Use it

curl

curl "https://saylorinnovations.com/api/kb?id=reading-solana-mint-freeze-authority-directly"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://saylorinnovations.com/api/kb?id=reading-solana-mint-freeze-authority-directly");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://saylorinnovations.com/api/kb?id=reading-solana-mint-freeze-authority-directly")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Machine-readable

Everything on this page is also available as clean JSON at /resources/reading-solana-mint-freeze-authority-directly.json, and this resource appears in /discovery/resources and /discovery/search.