How should mcp-diagnostics be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this mcp.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

Crawler Summary

mcp-diagnostics answer-first brief

MCP Server for reading VS Code diagnostics via Debug Adapter Protocol MCP Diagnostics - Trae IDE 诊断信息读取工具 $1 $1 $1 $1 $1 一个专门为 Trae IDE 开发的 MCP (Model Context Protocol) 服务器，让 Trae 的 AI Agent 能够实时获取项目中的错误、警告和提示信息，从而提供更智能的代码分析和建议。 **English Documentation**: $1 🌟 功能特性 - **🔍 实时诊断**: 读取 Trae IDE 当前工作区的所有诊断信息（错误/警告/提示） - **📁 文件级诊断**: 获取指定文件的诊断信息，支持多种路径格式 - **📊 统计摘要**: 快速查看诊断统计（文件数、错误数、警告数） - **🤖 AI 增强**: 让 Trae 的 AI Agent 能够理解代码问题，提供更精准的修复建议 - **🔌 扩展协同**: 通过配套的 VS Code 扩展，稳定、高效地获取诊断信息。 Published capability contract available. No trust telemetry is available yet. 10 GitHub stars reported by the source. Last updated 2/24/2026.

Freshness

Last checked 2/22/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

mcp-diagnostics is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

Card Facts Snapshot Contract Trust

Claim this agent

Agent DossierGitHubSafety: 100/100

mcp-diagnostics

MCPverified

Public facts

Change events

Artifacts

Freshness

Feb 22, 2026

Verifiededitorial-content1 verified compatibility signal10 GitHub stars

Published capability contract available. No trust telemetry is available yet. 10 GitHub stars reported by the source. Last updated 2/24/2026.

10 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 22, 2026

Vendor

Lin037

Artifacts

Benchmarks

Last release

1.0.0

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Published capability contract available. No trust telemetry is available yet. 10 GitHub stars reported by the source. Last updated 2/24/2026.

View Source

Setup snapshot

git clone https://github.com/lin037/mcp-diagnostics-trae.git

1
Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
2
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Evidence Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content

Vendor (1)

Vendor

Lin037

profilemedium

Observed Feb 24, 2026Source link Provenance

Compatibility (2)

Protocol compatibility

MCP

contracthigh

Observed Feb 24, 2026Source link Provenance

Auth modes

mcp, api_key

contracthigh

Observed Feb 24, 2026Source link Provenance

Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh

Observed Feb 24, 2026Source link Provenance

Adoption (1)

Adoption signal

10 GitHub stars

profilemedium

Observed Feb 24, 2026Source link Provenance

Security (1)

Handshake status

UNKNOWN

trustmedium

Observed unknownSource link Provenance

Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium

Observed Apr 15, 2026Source link Provenance

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

Examples

Snippets

Languages

typescript

Executable Examples

bash

# 克隆项目
git clone https://github.com/lin037/mcp-diagnostics-trae.git
cd mcp-diagnostics

# 安装依赖
npm install

# 构建项目
npm run build

json

{
  "mcpServers": {
    "diagnostics": {
      "command": "npx",
      "args": ["-y", "/path/to/mcp-diagnostics"],
      "description": "Trae IDE 诊断信息读取工具"
    }
  }
}

json

{
  "mcpServers": {
    "diagnostics": {
      "command": "npx",
      "args": [
        "-y",
        "E:/MCPWork/trae-diagnostics/mcp"
      ]
    }
  }
}

json

{}

json

[
  {
    "uri": "file:///workspace/src/index.ts",
    "diagnostics": [
      {
        "range": {
          "start": { "line": 12, "character": 5 },
          "end": { "line": 12, "character": 10 }
        },
        "severity": 1,
        "source": "typescript",
        "message": "类型 'string' 不能赋值给类型 'number'。"
      }
    ]
  }
]

json

{
  "filePath": "src/index.ts"
}

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

Full README

MCP Diagnostics - Trae IDE 诊断信息读取工具

一个专门为 Trae IDE 开发的 MCP (Model Context Protocol) 服务器，让 Trae 的 AI Agent 能够实时获取项目中的错误、警告和提示信息，从而提供更智能的代码分析和建议。

English Documentation: README_EN.md

🌟 功能特性

🔍 实时诊断: 读取 Trae IDE 当前工作区的所有诊断信息（错误/警告/提示）
📁 文件级诊断: 获取指定文件的诊断信息，支持多种路径格式
📊 统计摘要: 快速查看诊断统计（文件数、错误数、警告数）
🤖 AI 增强: 让 Trae 的 AI Agent 能够理解代码问题，提供更精准的修复建议
🔌 扩展协同: 通过配套的 VS Code 扩展，稳定、高效地获取诊断信息。
🎯 智能匹配: 支持相对路径、文件名、绝对URI等多种文件路径格式

🎯 项目目标

本项目专门为 Trae IDE 设计，目的是让 Trae 的 AI Agent 能够：

实时了解代码中的错误和警告
提供基于实际问题的修复建议
智能分析项目代码质量
协助开发者快速定位和解决问题

🚀 快速开始

步骤 1: 安装 VS Code 扩展

为了让此工具能够访问 VS Code 的诊断信息，您需要先安装配套的 VS Code 扩展。

打开 VS Code。
打开命令面板 (Ctrl+Shift+P 或 Cmd+Shift+P)。
选择 “扩展: 从 VSIX 安装...”。
找到本项目 diagnostics-extension 目录下的 trae-diagnostics-server-0.0.1.vsix 文件并安装。
安装后，重新加载 VS Code 窗口。

安装成功后，扩展会自动在后台运行一个本地服务器，用于提供诊断数据。

步骤 2: 克隆并构建项目

# 克隆项目
git clone https://github.com/lin037/mcp-diagnostics-trae.git
cd mcp-diagnostics

# 安装依赖
npm install

# 构建项目
npm run build

步骤 2: 在 Trae 中配置

打开 Trae 的MCP设置
添加选择手动添加
粘贴以下配置：

{
  "mcpServers": {
    "diagnostics": {
      "command": "npx",
      "args": ["-y", "/path/to/mcp-diagnostics"],
      "description": "Trae IDE 诊断信息读取工具"
    }
  }
}

注意：要将args中的/path/to/mcp-diagnostics替换为你clone下来项目的实际路径。

例如：git clone 后，项目在E:/MCPWork/trae-diagnostics/mcp目录下：

{
  "mcpServers": {
    "diagnostics": {
      "command": "npx",
      "args": [
        "-y",
        "E:/MCPWork/trae-diagnostics/mcp"
      ]
    }
  }
}

🛠️ MCP 工具清单

1. `getDiagnostics()`

获取当前工作区所有文件的诊断信息。

输入: 无参数

{}

输出: 诊断信息数组

[
  {
    "uri": "file:///workspace/src/index.ts",
    "diagnostics": [
      {
        "range": {
          "start": { "line": 12, "character": 5 },
          "end": { "line": 12, "character": 10 }
        },
        "severity": 1,
        "source": "typescript",
        "message": "类型 'string' 不能赋值给类型 'number'。"
      }
    ]
  }
]

2. `getDiagnosticsForPath(filePath)` ⭐ 推荐使用

根据文件路径获取诊断信息，支持灵活的路径匹配。

输入:

{
  "filePath": "src/index.ts"
}

支持的路径格式:

相对路径：src/index.ts
文件名：index.ts
带目录的文件名：test/TestJava.java

输出: 匹配文件的诊断信息数组

使用示例:

查看 TypeScript 文件："filePath": "src/index.ts"
查看 Java 文件："filePath": "TestJava.java"
查看测试文件："filePath": "test/test-errors.ts"

3. `getDiagnosticsForFile(fileUri)`

获取指定文件的诊断信息（需要完整URI）。

输入:

{
  "fileUri": "file:///workspace/src/index.ts"
}

注意: 必须使用 file:///workspace/ 开头的完整URI格式。

4. `getDiagnosticsSummary()`

获取诊断统计信息。

输入: 无参数

{}

输出: 统计摘要

{
  "totalFiles": 4,
  "errors": 4,
  "warnings": 4
}

💬 使用示例

获取项目诊断摘要

用户: "请帮我查看当前项目的诊断摘要"

AI 会自动调用 getDiagnosticsSummary 工具。

获取所有诊断详情

用户: "请列出当前项目的所有错误和警告"

AI 会调用 getDiagnostics 工具。

获取特定文件的诊断

用户: "请检查 src/index.ts 文件的问题"

AI 会调用 getDiagnosticsForPath 工具，参数为 {"filePath": "src/index.ts"}。

支持的对话示例

"当前项目有多少个错误？"
"帮我找出所有 TypeScript 类型错误"
"列出所有警告信息"
"检查 TestJava.java 文件有什么问题"
"项目代码质量如何？"
"有哪些文件需要修复？"

📊 诊断严重级别

1 - 错误 (Error) ❌
2 - 警告 (Warning) ⚠️
3 - 信息 (Info) ℹ️
4 - 提示 (Hint) 💡

🔧 技术架构

Trae IDE (MCP客户端) ←→ MCP服务器 ←→ Trae IDE (DAP接口)

MCP 层: 使用 @modelcontextprotocol/sdk 实现标准 MCP 协议
通信层: 通过 stdin/stdout 与 Trae 通信
诊断层: 通过 Debug Adapter Protocol 连接 Trae IDE
数据层: 解析和格式化诊断信息

🛠️ 开发

开发模式运行

npm run dev

构建

npm run build

测试连接

# 启动服务器
npm start

# 在另一个终端测试
node test-file-diagnostics.js

❓ 故障排除

无法连接到 Trae IDE

解决方案:

确保 Trae IDE 正在运行
检查项目已在 Trae 中打开
等待语言服务器完成初始化

返回空诊断

可能原因:

项目没有错误或警告
语言服务器还在分析中
文件类型不支持诊断

解决方案:

等待几秒钟后重试
确保文件已保存
检查 Trae 是否显示诊断信息

getDiagnosticsForFile 返回空数组

解决方案:

使用 getDiagnosticsForPath 工具（推荐）
确保使用正确的 URI 格式：file:///workspace/文件路径
先调用 getDiagnostics 查看可用的文件URI

工具调用失败

检查项目:

MCP 服务器是否正常启动
网络连接是否正常
查看 Trae 的错误日志

🔮 未来展望

官方版本: 相信 Trae 官方未来可能会开发官方版本的 MCP 诊断工具
社区维护: 本项目完全由作者通过 AI 开发，技术有限，未来维护主要依靠社区 fork
当前状态: 目前版本功能完整，足够日常使用

🤝 贡献与维护

本项目由作者通过 AI 助手开发完成，由于作者技术有限且时间有限，未来的维护主要依靠社区：

Fork 欢迎: 欢迎其他开发者 fork 本项目进行改进
Issue 反馈: 可以提交 Issue，但响应可能不及时
Pull Request: 欢迎提交 PR，会尽量审核
社区驱动: 鼓励社区自发维护和改进

📄 许可证

本项目采用 MIT 许可证。

🎉 现在您可以让 Trae 的 AI Agent 实时了解项目中的代码问题了！

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

Verifiedcapability-contract

Endpoints

Dossier API Snapshot API Contract API Trust API

Contract coverage

Status

ready

Auth

mcp, api_key

Streaming

Data region

global

Protocol support

MCP: verified

Requires: mcp, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.

Trust confidence is not low and verification freshness is acceptable.

Protocol support is explicitly confirmed in contract metadata.

Invocation examples

curl -s "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/snapshot"

curl -s "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract"

curl -s "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

Trust signals

Handshake

UNKNOWN

Confidence

unknown

Attempts 30d

unknown

Fallback rate

unknown

Runtime metrics

Observed P50

unknown

Observed P95

unknown

Rate limit

unknown

Estimated cost

unknown

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

Missingno-media

No screenshots, media assets, or demo links are available.

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors

GITLAB_AI_CATALOGgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-openapi

Rank

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

GITLAB_AI_CATALOGrmcp-actix-web

Rank

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP

Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "mcp",
    "api_key"
  ],
  "requires": [
    "mcp",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": true,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/lin037/mcp-diagnostics-trae#input",
  "outputSchemaRef": "https://github.com/lin037/mcp-diagnostics-trae#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:45:32.747Z",
  "sourceUpdatedAt": "2026-02-24T19:45:32.747Z",
  "freshnessSeconds": 4430211
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T02:22:24.609Z"
    }
  },
  "retryPolicy": {
    "maxAttempts": 3,
    "backoffMs": [
      500,
      1500,
      3500
    ],
    "retryableConditions": [
      "HTTP_429",
      "HTTP_503",
      "NETWORK_TIMEOUT"
    ]
  }
}

Trust JSON

{
  "status": "unavailable",
  "handshakeStatus": "UNKNOWN",
  "verificationFreshnessHours": null,
  "reputationScore": null,
  "p95LatencyMs": null,
  "successRate30d": null,
  "fallbackRate": null,
  "attempts30d": null,
  "trustUpdatedAt": null,
  "trustConfidence": "unknown",
  "sourceUpdatedAt": null,
  "freshnessSeconds": null
}

Capability Matrix

{
  "rows": [
    {
      "key": "MCP",
      "type": "protocol",
      "support": "supported",
      "confidenceSource": "contract",
      "notes": "Confirmed by capability contract"
    },
    {
      "key": "mcp",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "vscode",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "diagnostics",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "debug-adapter",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    },
    {
      "key": "cli",
      "type": "capability",
      "support": "supported",
      "confidenceSource": "profile",
      "notes": "Declared in agent profile metadata"
    }
  ],
  "flattenedTokens": "protocol:MCP|supported|contract capability:mcp|supported|profile capability:vscode|supported|profile capability:diagnostics|supported|profile capability:debug-adapter|supported|profile capability:cli|supported|profile"
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:45:32.747Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "mcp, api_key",
    "href": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:45:32.747Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/lin037/mcp-diagnostics-trae#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:45:32.747Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Lin037",
    "href": "https://github.com/lin037/mcp-diagnostics-trae",
    "sourceUrl": "https://github.com/lin037/mcp-diagnostics-trae",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "10 GitHub stars",
    "href": "https://github.com/lin037/mcp-diagnostics-trae",
    "sourceUrl": "https://github.com/lin037/mcp-diagnostics-trae",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-lin037-mcp-diagnostics-trae/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

mcp-diagnostics answer-first brief

Executive Summary

Evidence Ledger

Release & Crawl Timeline

Artifacts Archive

Docs & README

MCP Diagnostics - Trae IDE 诊断信息读取工具

🌟 功能特性

🎯 项目目标

🚀 快速开始

步骤 1: 安装 VS Code 扩展

步骤 2: 克隆并构建项目

步骤 2: 在 Trae 中配置

🛠️ MCP 工具清单

1. getDiagnostics()

2. getDiagnosticsForPath(filePath) ⭐ 推荐使用

3. getDiagnosticsForFile(fileUri)

4. getDiagnosticsSummary()

💬 使用示例

获取项目诊断摘要

获取所有诊断详情

获取特定文件的诊断

支持的对话示例

📊 诊断严重级别

🔧 技术架构

🛠️ 开发

开发模式运行

构建

测试连接

❓ 故障排除

无法连接到 Trae IDE

返回空诊断

getDiagnosticsForFile 返回空数组

工具调用失败

🔮 未来展望

🤝 贡献与维护

📄 许可证

Contract & API

Reliability & Benchmarks

Media & Demo

Related Agents

1. `getDiagnostics()`

2. `getDiagnosticsForPath(filePath)` ⭐ 推荐使用

3. `getDiagnosticsForFile(fileUri)`

4. `getDiagnosticsSummary()`