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从矢量 PDF 中检测并重建内嵌数学公式:识别数学字体(CMMI/CMSY/CMEX、STIX、Cambria Math)与 Unicode 数学符号,恢复上下标与堆叠分式,保留 AMS 编号(含 (2a)/(2b) 子编号),输出可复制的 LaTeX、Presentation MathML(MathJax/KaTeX 兼容)与可下载的 .tex 公式包。
用三种语言从你的代码中调用此工具。
# 1) Request a presigned URL → returns { uploadUrl, storageKey }
curl -X POST 'http://127.0.0.1:3003/api/upload/presign/pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver' \
-H 'Content-Type: application/json' \
-d '{"filename":"pdfFile.ext","contentType":"application/octet-stream","size":12345}'
# 2) PUT the file bytes directly to the presigned uploadUrl
curl -X PUT '<presigned uploadUrl>' \
--data-binary @/path/to/file.ext
# 3) Call the tool, passing the returned storageKey for each file field
curl -X POST 'http://127.0.0.1:3003/zh/api/tools/pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver' \
-F 'pdfFile=uploads/2026/01/01/your-tool-1700000000000-abc123.ext' \
-F 'scope=display' \
-F 'maxPages=20' \
-F 'renderPreview=true' \
-F 'writeTexBundle=false'以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
POST http://127.0.0.1:3003/zh/api/tools/pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| pdfFile | file需先上传 | 是 | — |
| scope | select | 否 | — |
| maxPages | number | 否 | — |
| renderPreview | checkbox | 否 | — |
| writeTexBundle | checkbox | 否 | — |
HTML 结果
{
"result": "<div>Processed HTML content</div>",
"error": "Error message (optional)",
"message": "Notification message (optional)",
"metadata": {
"key": "value"
}
}将此工具加入你的 Model Context Protocol 服务,让 AI 智能体可以列出并调用它。
将以下内容加入你的 MCP 客户端配置:
{
"mcpServers": {
"elysiatools-pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver": {
"name": "pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver",
"description": "从矢量 PDF 中检测并重建内嵌数学公式:识别数学字体(CMMI/CMSY/CMEX、STIX、Cambria Math)与 Unicode 数学符号,恢复上下标与堆叠分式,保留 AMS 编号(含 (2a)/(2b) 子编号),输出可复制的 LaTeX、Presentation MathML(MathJax/KaTeX 兼容)与可下载的 .tex 公式包。",
"baseUrl": "http://127.0.0.1:3003/mcp/sse?toolId=pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}连接到 SSE 端点后,列出已开放的工具:
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}通过工具 id 调用,参数由其参数表构建:
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "pdf-latex-mathml-mathjax-formula-extractor-and-equation-number-preserver",
"arguments": {
"pdfFile": "https://example.com/file.ext",
"scope": "display",
"maxPages": 20,
"renderPreview": true,
"writeTexBundle": false
}
}
}有问题或反馈?请联系 [email protected]