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规划并可视化 API 延迟预算。输入 P99 目标(如 ≤ 300ms)和各阶段分配(DNS、TCP、TLS、TTFB、Processing、Network),查看实时瀑布图、预算占用和超标告警。可选粘贴 OpenTelemetry 或 Datadog trace,反推基于真实测量的分配建议。
用三种语言从你的代码中调用此工具。
curl -X POST 'https://api.elysiatools.com/zh/api/tools/api-latency-budget-planner' \
-H 'Content-Type: application/json' \
-d '{"budget":300,"allocation":"DNS=5\nTCP=10\nTLS=20\nTTFB=80\nProcessing=120\nNetwork=40","slo":"p99","trace":""}'以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
POST https://api.elysiatools.com/zh/api/tools/api-latency-budget-planner| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| budget | number | 是 | The overall latency target in milliseconds (e.g. 300 for P99 ≤ 300ms). |
| allocation | textarea | 是 | One stage per line as name=ms (also accepts name: ms or name ms). |
| slo | select | 否 | — |
| trace | textarea | 否 | Optional OpenTelemetry or Datadog trace JSON. The tool extracts per-span durations to suggest an allocation. |
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-api-latency-budget-planner": {
"name": "api-latency-budget-planner",
"description": "规划并可视化 API 延迟预算。输入 P99 目标(如 ≤ 300ms)和各阶段分配(DNS、TCP、TLS、TTFB、Processing、Network),查看实时瀑布图、预算占用和超标告警。可选粘贴 OpenTelemetry 或 Datadog trace,反推基于真实测量的分配建议。",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=api-latency-budget-planner",
"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": "api-latency-budget-planner",
"arguments": {
"budget": 300,
"allocation": "DNS=5\nTCP=10\nTLS=20\nTTFB=80\nProcessing=120\nNetwork=40",
"slo": "p99",
"trace": ""
}
}
}有问题或反馈?请联系 [email protected]