Solana program inspector: upgradeable or immutable, upgrade authority address, l...
https://saylorinnovations.com/api/explorer/solana/programOverview
Solana program inspector: upgradeable or immutable, upgrade authority address, last deployed slot and program size, read from the loader accounts.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Data Desk
Source
bazaar
Indexed
2026-10-21 04:24:45
Health
Status
healthy
Latency (p50)
360ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-28 16:17:03
Last Healthy
2026-10-28 16:17:03
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"address": "JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4"
},
"type": "http"
}
Output Schema
{
"example": {
"address": "JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4",
"chain": "solana",
"immutable": false,
"is_program": true,
"is_upgradeable": true,
"lamports": 6964116527,
"last_deployed_slot": 454465850,
"loader": "upgradeable (BPF Loader Upgradeable)",
"note": "The program can still be replaced by whoever controls CvQZZ23qYDWF2RUpxYJ8y9K4skmuvYEEjH7fK58jtipQ. Check whether that is a multisig or a single key before trusting the program with funds.",
"program_data_account": "4Ec7ZxZS6Sbdg5UGSLHbAnM7GQHp2eFd4KYWRexAipQT",
"program_size_bytes": 2892224,
"source": "Solana JSON-RPC (public node)",
"upgrade_authority": "CvQZZ23qYDWF2RUpxYJ8y9K4skmuvYEEjH7fK58jtipQ"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 16:17:03 | healthy | 402 | 185ms | |
| 2026-10-28 15:24:16 | healthy | 402 | 323ms | |
| 2026-10-28 14:18:41 | healthy | 402 | 697ms | |
| 2026-10-28 07:00:49 | healthy | 402 | 364ms | |
| 2026-10-28 05:38:42 | healthy | 402 | 456ms | |
| 2026-10-28 04:40:53 | healthy | 402 | 306ms | |
| 2026-10-28 03:46:57 | healthy | 402 | 256ms | |
| 2026-10-28 02:47:10 | healthy | 402 | 4511ms | |
| 2026-10-28 01:42:56 | healthy | 402 | 251ms | |
| 2026-10-28 00:36:25 | healthy | 402 | 205ms | |
| 2026-10-27 23:40:22 | healthy | 402 | 199ms | |
| 2026-10-27 22:54:20 | healthy | 402 | 328ms | |
| 2026-10-27 21:43:32 | healthy | 402 | 469ms | |
| 2026-10-27 20:28:30 | healthy | 402 | 381ms | |
| 2026-10-27 19:23:05 | healthy | 402 | 2316ms | |
| 2026-10-26 09:12:01 | healthy | 402 | 360ms | |
| 2026-10-25 23:44:47 | healthy | 402 | 498ms |