Validate a Kusama address before sending
Validate a Kusama address before sending: SS58 checksum, wrong-prefix detection for Polkadot and generic Substrate keys, OFAC screening, and a send verdict for agents.
Not tested: has real-world effectsour last check, 2026-10-21
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/validate/kusama
| Category | Company and compliance |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"address": "HNZata7iMYWmk5RvZRTiAsSDhV8366zq2YGb3tLH5Upf74F"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"address": {
"description": "the Kusama address to validate before sending funds",
"type": "string"
}
},
"required": [
"address"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"address": {
"description": "Account or contract address",
"type": "string"
},
"address_type": {
"description": "Address type",
"type": [
"string",
"null"
]
},
"chain": {
"description": "Blockchain the data is for",
"type": "string"
},
"chain_name": {
"description": "Chain name",
"type": "string"
},
"checksum": {
"type": "string"
},
"detected_network": {
"description": "Detected network",
"type": [
"string",
"null"
]
},
"format_valid": {
"description": "Format valid",
"type": "boolean"
},
"network_match": {
"description": "Network match",
"type": "boolean"
},
"normalized": {
"type": [
"string",
"null"
]
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"on_chain": {
"description": "On chain",
"type": "object"
},
"sanctions": {
"type": "object"
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"summary": {
"description": "Short summary",
"type": "string"
},
"verdict": {
"description": "Overall assessment derived from the listed reasons",
"type": "string"
},
"warnings": {
"type": "array"
}
},
"required": [
"chain",
"chain_name",
"address",
"format_valid",
"checksum",
"network_match",
"on_chain",
"sanctions",
"warnings",
"verdict",
"summary",
"note",
"source"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}