Finance
从国债报价 bootstrap 出贴现因子与即期曲线，参数化拟合 Nelson-Siegel 或 Svensson，绘制即期与瞬时远期曲线并给出基点级残差。
用三种语言从你的代码中调用此工具。
curl -X POST 'http://127.0.0.1:3003/zh/api/tools/treasury-yield-curve-nelson-siegel-bootstrap-interpolator' \
-H 'Content-Type: application/json' \
-d '{"bonds":"0.5 98.39 0\n2 99.95 4.25\n5 99.55 4.35\n10 98.10 4.45\n30 96.60 4.60","model":"nelson-siegel","compounding":"semiannual","showForward":true}'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/treasury-yield-curve-nelson-siegel-bootstrap-interpolator| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| bonds | textarea | 是 | — |
| model | select | 是 | — |
| compounding | select | 是 | — |
| showForward | 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-treasury-yield-curve-nelson-siegel-bootstrap-interpolator": {
"name": "treasury-yield-curve-nelson-siegel-bootstrap-interpolator",
"description": "从国债报价 bootstrap 出贴现因子与即期曲线，参数化拟合 Nelson-Siegel 或 Svensson，绘制即期与瞬时远期曲线并给出基点级残差。",
"baseUrl": "http://127.0.0.1:3003/mcp/sse?toolId=treasury-yield-curve-nelson-siegel-bootstrap-interpolator",
"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": "treasury-yield-curve-nelson-siegel-bootstrap-interpolator",
"arguments": {
"bonds": "0.5 98.39 0\n2 99.95 4.25\n5 99.55 4.35\n10 98.10 4.45\n30 96.60 4.60",
"model": "nelson-siegel",
"compounding": "semiannual",
"showForward": true
}
}
}有问题或反馈？请联系 [email protected]