MCP Language Server

Name: MCP Language Server
Author: isaacphi

isaacphi

开始使用源码仓库

Gives MCP clients language-server tools such as go to definition, references, rename and diagnostics.

接入配置

选择客户端，复制配置，再按项目文档补齐环境变量。

一键添加到 Cursor 一键添加到 VS Code

claude mcp add language --env WORKSPACE_PATH='<WORKSPACE_PATH>' --env LANGUAGE_SERVER_EXECUTABLE='<LANGUAGE_SERVER_EXECUTABLE>' --env LOG_LEVEL='<LOG_LEVEL>' -- go run github.com/isaacphi/mcp-language-server@latest --workspace /path/to/codebase/ --lsp language-server-executable

~/.codex/config.toml

[mcp_servers.language]
command = "go"
args = ["run", "github.com/isaacphi/mcp-language-server@latest", "--workspace", "/path/to/codebase/", "--lsp", "language-server-executable"]
env = { WORKSPACE_PATH = "<WORKSPACE_PATH>", LANGUAGE_SERVER_EXECUTABLE = "<LANGUAGE_SERVER_EXECUTABLE>", LOG_LEVEL = "<LOG_LEVEL>" }

# codex mcp add language --env WORKSPACE_PATH='<WORKSPACE_PATH>' --env LANGUAGE_SERVER_EXECUTABLE='<LANGUAGE_SERVER_EXECUTABLE>' --env LOG_LEVEL='<LOG_LEVEL>' -- go run github.com/isaacphi/mcp-language-server@latest --workspace /path/to/codebase/ --lsp language-server-executable

~/.cursor/mcp.json

{
  "mcpServers": {
    "language": {
      "command": "go",
      "args": [
        "run",
        "github.com/isaacphi/mcp-language-server@latest",
        "--workspace",
        "/path/to/codebase/",
        "--lsp",
        "language-server-executable"
      ],
      "env": {
        "WORKSPACE_PATH": "<WORKSPACE_PATH>",
        "LANGUAGE_SERVER_EXECUTABLE": "<LANGUAGE_SERVER_EXECUTABLE>",
        "LOG_LEVEL": "<LOG_LEVEL>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "language": {
      "type": "stdio",
      "command": "go",
      "args": [
        "run",
        "github.com/isaacphi/mcp-language-server@latest",
        "--workspace",
        "/path/to/codebase/",
        "--lsp",
        "language-server-executable"
      ],
      "env": {
        "WORKSPACE_PATH": "<WORKSPACE_PATH>",
        "LANGUAGE_SERVER_EXECUTABLE": "<LANGUAGE_SERVER_EXECUTABLE>",
        "LOG_LEVEL": "<LOG_LEVEL>"
      }
    }
  }
}

~/.gemini/settings.json

{
  "mcpServers": {
    "language": {
      "command": "go",
      "args": [
        "run",
        "github.com/isaacphi/mcp-language-server@latest",
        "--workspace",
        "/path/to/codebase/",
        "--lsp",
        "language-server-executable"
      ],
      "env": {
        "WORKSPACE_PATH": "<WORKSPACE_PATH>",
        "LANGUAGE_SERVER_EXECUTABLE": "<LANGUAGE_SERVER_EXECUTABLE>",
        "LOG_LEVEL": "<LOG_LEVEL>"
      }
    }
  }
}

claude_desktop_config.json

{
  "mcpServers": {
    "language": {
      "command": "go",
      "args": [
        "run",
        "github.com/isaacphi/mcp-language-server@latest",
        "--workspace",
        "/path/to/codebase/",
        "--lsp",
        "language-server-executable"
      ],
      "env": {
        "WORKSPACE_PATH": "<WORKSPACE_PATH>",
        "LANGUAGE_SERVER_EXECUTABLE": "<LANGUAGE_SERVER_EXECUTABLE>",
        "LOG_LEVEL": "<LOG_LEVEL>"
      }
    }
  }
}

.trae/mcp.json

{
  "mcpServers": {
    "language": {
      "command": "go",
      "args": [
        "run",
        "github.com/isaacphi/mcp-language-server@latest",
        "--workspace",
        "/path/to/codebase/",
        "--lsp",
        "language-server-executable"
      ],
      "env": {
        "WORKSPACE_PATH": "<WORKSPACE_PATH>",
        "LANGUAGE_SERVER_EXECUTABLE": "<LANGUAGE_SERVER_EXECUTABLE>",
        "LOG_LEVEL": "<LOG_LEVEL>"
      }
    }
  }
}

需要的环境变量

WORKSPACE_PATH
LANGUAGE_SERVER_EXECUTABLE
LOG_LEVEL

把占位值换成你自己的密钥；不要把密钥提交到代码仓库。

接入配置

需要的环境变量

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