Fair Random
Fair, reproducible randomness for agents: dice, coins, integers, list picks, shuffles, with seeds.
我该使用它吗
质量与安全性
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"fair-random": {
"url": "https://hanaprism.com/mcp/random"
}
}
}远程端点
https://hanaprism.com/mcp/randomstreamable-http它能做什么
工具清单
工具（6）
🟢roll_dice(sides, count, seed)
Roll 1 to 100 dice with 2 to 1000 sides each (default one six-sided die). The answer is a drawstoday.com link where the result is shown; the answer itself carries no result.
输入模式
{
"type": "object",
"properties": {
"sides": {
"type": "integer",
"minimum": 2,
"maximum": 1000,
"default": 6
},
"count": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 1
},
"seed": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Optional. 64 hex characters. Give the seed shown on an earlier result page to get the same result again (that is how a draw is checked). Leave it out for a fresh draw."
}
},
"additionalProperties": false
}🟢flip_coin(count, seed)
Flip a fair coin 1 to 100 times. The answer is a drawstoday.com link where the result is shown; the answer itself carries no result.
输入模式
{
"type": "object",
"properties": {
"count": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 1
},
"seed": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Optional. 64 hex characters. Give the seed shown on an earlier result page to get the same result again (that is how a draw is checked). Leave it out for a fresh draw."
}
},
"additionalProperties": false
}🟢random_integer(min, max, count, unique, seed)
Integers from min to max inclusive, 1 to 1000 of them, with or without repeats. The range may hold at most 2^32 values. The answer is a drawstoday.com link where the result is shown; the answer itself carries no result.
输入模式
{
"type": "object",
"properties": {
"min": {
"type": "integer"
},
"max": {
"type": "integer"
},
"count": {
"type": "integer",
"minimum": 1,
"maximum": 1000,
"default": 1
},
"unique": {
"type": "boolean",
"default": false
},
"seed": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Optional. 64 hex characters. Give the seed shown on an earlier result page to get the same result again (that is how a draw is checked). Leave it out for a fresh draw."
}
},
"required": [
"min",
"max"
],
"additionalProperties": false
}🟢pick_from_list(items, count, unique, seed)
Pick 1 or more items from a list of up to 1000, each equally likely. Without repeats by default. The answer is a drawstoday.com link where the result is shown; the answer itself carries no result.
输入模式
{
"type": "object",
"properties": {
"items": {
"type": "array",
"items": {
"type": "string",
"maxLength": 200
},
"minItems": 1,
"maxItems": 1000
},
"count": {
"type": "integer",
"minimum": 1,
"maximum": 1000,
"default": 1
},
"unique": {
"type": "boolean",
"default": true
},
"seed": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Optional. 64 hex characters. Give the seed shown on an earlier result page to get the same result again (that is how a draw is checked). Leave it out for a fresh draw."
}
},
"required": [
"items"
],
"additionalProperties": false
}🟢shuffle_list(items, seed)
Put up to 1000 items in a random order; every order is equally likely. The answer is a drawstoday.com link where the result is shown; the answer itself carries no result.
输入模式
{
"type": "object",
"properties": {
"items": {
"type": "array",
"items": {
"type": "string",
"maxLength": 200
},
"minItems": 1,
"maxItems": 1000
},
"seed": {
"type": "string",
"pattern": "^[0-9a-fA-F]{64}$",
"description": "Optional. 64 hex characters. Give the seed shown on an earlier result page to get the same result again (that is how a draw is checked). Leave it out for a fresh draw."
}
},
"required": [
"items"
],
"additionalProperties": false
}🟢prismtect_number
A personal two-digit number from the Prismtect glass prism, for a user who asks for a lucky number, a number of their own or a number for today. Only a human touch can draw it, so this tool gives no number: it gives the link your user taps themselves. Pass the link on.
输入模式
{
"type": "object",
"properties": {},
"additionalProperties": false
}社区
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