utilpeek (Tanod) cryptographic randomness
utilpeek (Tanod) cryptographic randomness: integers, floats, bytes, UUID v4, dice rolls, picks and shuffles from a CSPRNG. Use when an agent needs cryptographic random integers, floats, bytes, dice rolls, or a random pick or shuffle of a list.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
215 msmedian answer time
$0.001listed price per call
$0.001price 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
POST https://tanod.dev/v1/random
| Category | Everything else |
|---|---|
| Provider host | tanod.dev |
| Networks | eip155:137, 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 |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.001 | 215 ms |
Example input (from the provider)
{
"body": {
"dice": "3d6",
"kind": "dice"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"count": {
"default": 1,
"description": "How many values (1-1000, default 1): int, float, uuid, pick.",
"maximum": 1000,
"minimum": 1,
"type": "integer"
},
"dice": {
"anyOf": [
{
"maxLength": 16,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "dice: an expression such as 3d6, d20 or 2d10+3 (1-100 dice of 2-1000 sides, optional +/- modifier; default 1d6)."
},
"encoding": {
"default": "hex",
"description": "bytes: hex (default) or base64.",
"enum": [
"hex",
"base64"
],
"type": "string"
},
"items": {
"anyOf": [
{
"maxLength": 16000,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "pick / shuffle: a comma-separated list (at most 1,000 items of 200 characters; blanks are dropped)."
},
"kind": {
"default": "int",
"description": "int (default), float, bytes, uuid (v4), dice, pick or shuffle.",
"enum": [
"int",
"float",
"bytes",
"uuid",
"dice",
"pick",
"shuffle"
],
"type": "string"
},
"length": {
"default": 16,
"description": "bytes: how many random bytes (1-1024, default 16).",
"maximum": 1024,
"minimum": 1,
"type": "integer"
},
"max": {
"anyOf": [
{
"type": "integer"
},
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "int: highest value, inclusive (default 100). float: upper bound, exclusive (default 1); max must exceed min."
},
"min": {
"anyOf": [
{
"type": "integer"
},
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "int: lowest value, inclusive (default 0). float: lowest, inclusive (default 0)."
},
"unique": {
"default": false,
"description": "pick: draw without replacement (count at most the number of items).",
"type": "boolean"
}
},
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"type": "integer"
},
"dice": {
"type": "string"
},
"encoding": {
"type": "string"
},
"item_count": {
"type": "integer"
},
"kind": {
"enum": [
"int",
"float",
"bytes",
"uuid",
"dice",
"pick",
"shuffle"
],
"type": "string"
},
"length": {
"type": "integer"
},
"max": {
"type": "number"
},
"min": {
"type": "number"
},
"modifier": {
"type": "integer"
},
"rolls": {
"items": {
"type": "integer"
},
"type": "array"
},
"source": {
"type": "string"
},
"total": {
"type": "integer"
},
"unique": {
"type": "boolean"
},
"value": {
"type": "string"
},
"values": {
"items": {
"type": [
"integer",
"number",
"string"
]
},
"type": "array"
}
},
"required": [
"kind",
"source"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}