Holder concentration for a mint
Holder concentration for a mint: holder count, top-1 and top-10 share of supply, and the sampling confidence behind those figures. The confidence field states how the number was obtained, so a partial sample is never presented as a full count.
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
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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://api.solsentry.app/x402/v1/holders/:solana_address
| Category | Everything else |
|---|---|
| Provider host | api.solsentry.app |
| Networks | solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 9 from 1 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",
"pathParams": {
"solana_address": "Solana wallet address (base58-encoded public key, 43\u201344 characters)"
},
"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",
"HEAD",
"DELETE"
],
"type": "string"
},
"pathParams": {
"properties": {
"mint": {
"description": "SPL token mint (base58)",
"maxLength": 44,
"minLength": 32,
"type": "string"
}
},
"required": [
"mint"
],
"type": "object"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"confidence": {
"description": "0.0-1.0; >= 0.6 reliable for display",
"type": "number"
},
"count": {
"description": "Estimated total holders",
"type": "integer"
},
"largest": {
"items": {
"properties": {
"address": {
"type": "string"
},
"amount": {
"type": "number"
},
"percentage": {
"type": "number"
}
},
"type": "object"
},
"type": "array"
},
"latency_ms": {
"type": "number"
},
"mint": {
"type": "string"
},
"provenance": {
"description": "Freshness of this answer: when it was fetched/computed (UTC), whether it came from a cache layer, and the Solana slot it reflects when the underlying data source exposes one (null otherwise).",
"properties": {
"as_of_slot": {
"type": [
"integer",
"null"
]
},
"cached": {
"type": "boolean"
},
"fetched_at": {
"description": "ISO-8601 UTC timestamp",
"type": "string"
},
"source": {
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"sampled": {
"description": "Holder accounts actually sampled",
"type": "integer"
},
"source": {
"description": "Path that produced the result, e.g. 'helius_das'",
"type": "string"
},
"supply": {
"type": "number"
},
"top1": {
"description": "Top-1 wallet share of supply, percent",
"type": "number"
},
"top10": {
"description": "Top-10 share of supply, percent",
"type": "number"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}