Solana program inspector
Solana program inspector: upgradeable or immutable, upgrade authority address, last deployed slot and program size, read from the loader accounts.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
286 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/explorer/solana/program
| Category | Market data |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.01 | 286 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"address": "JUP6LkbZbjS1jKKwapdHNy74zcZ3tLUZoi5QNyVTaV4"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "the program id (base58 address)",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"description": "the program id queried",
"type": "string"
},
"chain": {
"description": "the chain this describes",
"type": "string"
},
"immutable": {
"description": "true when the upgrade authority is removed",
"type": [
"boolean",
"null"
]
},
"is_program": {
"description": "true when the account is executable",
"type": "boolean"
},
"is_upgradeable": {
"description": "true when the program can be replaced",
"type": [
"boolean",
"null"
]
},
"lamports": {
"description": "program account balance in lamports",
"type": "number"
},
"last_deployed_slot": {
"description": "slot of the last deployment",
"type": [
"number",
"null"
]
},
"loader": {
"description": "which loader owns the program",
"type": "string"
},
"note": {
"description": "plain-language reading of the result, including units",
"type": "string"
},
"program_data_account": {
"description": "account holding the program code",
"type": [
"string",
"null"
]
},
"program_size_bytes": {
"description": "size of the program code",
"type": [
"number",
"null"
]
},
"source": {
"description": "where the data was read from",
"type": "string"
},
"upgrade_authority": {
"description": "address allowed to upgrade the program",
"type": [
"string",
"null"
]
}
},
"required": [
"chain",
"address",
"is_program",
"loader",
"lamports",
"note",
"source"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}