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Br0ski777

unit-converter

by Br0ski777

Unit Converter API

MCP Server x402 License: MIT

在单位之间进行转换 —— 长度、重量、温度、体积、速度、数据存储。包含公式。通过 x402(Base L2 上的 USDC)按次付费 —— 无需 API 密钥、无需注册、无速率限制。

属于 klymax402 市场的一部分 —— 为 AI 智能体提供 100 个 x402 微支付 API,一个钱包,使用 Base 上的 USDC。

快速入门 -- MCP

添加到你的 MCP 客户端配置中(Claude Desktop、Cursor、ElizaOS 等):

{
  "mcpServers": {
    "unit-converter": {
      "url": "https://unit-converter.api.klymax402.com/mcp"
    }
  }
}

Related MCP server: ucon-mcp

快速入门 —— HTTP (x402)

curl -X POST "https://unit-converter.api.klymax402.com/api/convert" \
  -H "Content-Type: application/json" \
  -d '{"value":"1","from":"...","to":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body

任何支持 x402 的客户端(@x402/fetchx402-agent-tools、ATXP)都会自动处理 402 -> 签名 -> 重试的循环。

工具

工具

方法

路径

价格

描述

utility_convert_units

POST

/api/convert

$0.003

在测量单位之间转换一个值

utility_convert_units

当你需要在测量单位之间进行转换时,请使用此工具。返回 JSON 格式的转换结果及公式。

参数

名称

类型

必填

描述

value

number

要转换的数值

from

string

源单位(例如 km、lb、celsius、l、mph、MB)

to

string

目标单位(例如 mi、kg、fahrenheit、gal、km/h、GB)

category

string

可选的类别提示:length, weight, temperature, volume, speed, data

示例响应:

{"inputValue":100,"from":"km","to":"mi","result":62.1371,"formula":"100 km * 0.621371 = 62.1371 mi","category":"length"}

何时使用:在计算、数据分析、科学计算、食谱调整和工程应用中进行单位转换。

不适用于:货币转换(请使用 finance_convert_currency)、时区转换(请使用 utility_convert_timezone)、股价查询(请使用 finance_get_stock_price)。

示例智能体提示词

  • “在测量单位之间进行转换”

支付

  • 协议:x402 —— HTTP 原生按次付费,无需注册、无需 API 密钥

  • 网络:Base L2(eip155:8453

  • 资产:USDC

  • 促进方:Coinbase CDP(主要),PayAPI(备用)

  • 也可以通过 ATXP(OAuth 包装的 x402,RFC 9728 受保护资源元数据)访问

属于 klymax402 的一部分

为 AI 智能体提供 100 个 x402 微支付 API —— 一个钱包,Base 上的 USDC,零注册。

许可证

MIT

A
license - permissive license
Not graded
quality - not tested
B
maintenance

Maintenance

UpdatingMaintainers
UpdatingResponse time
Release cycle
0Releases (12mo)
Commit activity

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