devutils
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Original
English🇨🇳
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ChineseDeveloper Utilities via MCP
通过MCP提供的开发者实用工具
Use this skill for everyday developer utility tasks: encoding, hashing, JWT decoding, cron expressions, timestamps, JSON formatting, and regex testing. Zero auth required.
将此技能用于日常开发实用工具类任务:编码、哈希、JWT解码、cron表达式、时间戳、JSON格式化和正则表达式测试。无需身份验证。
Available Tools
可用工具
| Category | Tools |
|---|---|
| Encoding | |
| ID Generation | |
| Hashing | |
| JWT | |
| Cron | |
| Timestamps | |
| JSON | |
| Regex | |
| 分类 | 工具 |
|---|---|
| 编码 | |
| ID生成 | |
| 哈希 | |
| JWT | |
| Cron | |
| 时间戳 | |
| JSON | |
| 正则表达式 | |
Key Patterns
核心特性
- shows header, payload, and checks if expired — does NOT verify signatures
jwt_decode - defaults to SHA-256;
hashruns md5, sha1, sha256, sha384, sha512 at oncehash_all - shows the next N scheduled run times — useful for validating cron schedules
cron_next - can create multiple UUIDs in one call (pass
uuid_generateparameter)count - reports whether input is valid JSON and its root type (object, array, etc.)
json_validate
- 会显示头部、负载信息,并检查是否过期——但不验证签名
jwt_decode - 默认使用SHA-256算法;
hash会同时运行md5、sha1、sha256、sha384、sha512算法hash_all - 会显示接下来N次计划运行时间——适用于验证cron调度
cron_next - 可在一次调用中生成多个UUID(传入
uuid_generate参数)count - 会报告输入是否为有效JSON及其根类型(对象、数组等)
json_validate