diff-checker
Diff Checker API
逐行比较两段文本。返回结构化的 diff,包含新增行、删除行、未变更行以及摘要统计。通过 x402(Base L2 上的 USDC)按次付费——无需 API 密钥、无需注册、无速率限制壁垒。
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,USDC on Base。
快速入门 -- MCP
添加到你的 MCP 客户端配置中(Claude Desktop、Cursor、ElizaOS 等):
{
"mcpServers": {
"diff-checker": {
"url": "https://diff-checker.api.klymax402.com/mcp"
}
}
}Related MCP server: MCP JSONDiff Kel
快速入门 -- HTTP (x402)
curl -X POST "https://diff-checker.api.klymax402.com/api/diff" \
-H "Content-Type: application/json" \
-d '{"text1":"...","text2":"..."}'
# -> 402 Payment Required, with an x402 payment challenge in the response body任何支持 x402 的客户端(@x402/fetch、x402-agent-tools、ATXP)都会自动处理 402 -> 签名 -> 重试 的完整循环。
工具
工具 | 方法 | 路径 | 价格 | 描述 |
| POST |
| $0.005 | 比较两段文本并逐行显示差异 |
text_compare_diff
当你需要比较两段文本,并确定它们之间的具体差异时,请使用此工具。返回结构化的逐行 diff 及摘要统计。
参数
参数 | 类型 | 必需 | 描述 |
| string | 是 | 原始文本(基准) |
| string | 是 | 修改后的文本,用于与原始文本对比 |
示例响应:
{"changes":[{"type":"unchanged","content":"line 1"},{"type":"removed","content":"old line 2"},{"type":"added","content":"new line 2"}],"linesAdded":1,"linesRemoved":1,"linesUnchanged":1,"similarity":66.7}适用场景:代码审查(比较修改前后)、追踪文档修订、核对配置文件变更,或审计模板修改。在部署配置变更前,先用它了解差异之处。
不适用于:文本分类(请使用 text_classify_content)、情感分析(请使用 text_analyze_sentiment)、字数统计(请使用 text_count_words)。
示例智能体提示词
"比较两段文本,并明确指出它们之间具体有到哪些变化"
支付方式
协议:x402 -- 原生 HTTP 按次计费,无需注册,无需 API 密钥
网络:Base L2 (
eip155:8453)资产:USDC
协调方:Coinbase CDP(主要)、PayAI(备用)
也可通过 ATXP 访问(OAuth 包装的 x402,RFC 9728 受保护资源元数据)
属于 klymax402
100 个面向 AI 智能体的 x402 微支付 API -- 一个钱包,USDC on Base,零注册。
完整 API 参考:https://klymax402.com/llms-full.txt
许可证
MIT
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