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Lineai MCP Server

Lineai MCP Server is an MCP server that adds developer tools to AI assistants such as Claude Desktop, Claude Code and Cursor. An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant. It has 37 GitHub stars, is released under the MPL-2.0 license and runs locally with uvx lineai-mcp-server.

github.com/lineai-intelligence/lineai-mcp-server (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

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Install Lineai MCP Server

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "lineai-mcp-server": {
      "command": "uvx",
      "args": [
        "lineai-mcp-server"
      ],
      "env": {
        "LINEAI_SERVER_HOST": "your-value",
        "LINEAI_USERNAME": "your-value",
        "LINEAI_PASSWORD": "your-value",
        "LINEAI_WORKSPACE_NAME": "your-value"
      }
    }
  }
}

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

Claude Code

claude mcp add --env LINEAI_SERVER_HOST=your-value --env LINEAI_USERNAME=your-value --env LINEAI_PASSWORD=your-value --env LINEAI_WORKSPACE_NAME=your-value --transport stdio lineai-mcp-server -- uvx lineai-mcp-server

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "lineai-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "lineai-mcp-server"
      ],
      "env": {
        "LINEAI_SERVER_HOST": "your-value",
        "LINEAI_USERNAME": "your-value",
        "LINEAI_PASSWORD": "your-value",
        "LINEAI_WORKSPACE_NAME": "your-value"
      }
    }
  }
}

Project file; use ~/.cursor/mcp.json to enable it in every project.

VS Code

.vscode/mcp.json
{
  "inputs": [
    {
      "type": "promptString",
      "id": "lineai_password",
      "description": "LINEAI_PASSWORD",
      "password": true
    }
  ],
  "servers": {
    "lineai-mcp-server": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "lineai-mcp-server"
      ],
      "env": {
        "LINEAI_SERVER_HOST": "your-value",
        "LINEAI_USERNAME": "your-value",
        "LINEAI_PASSWORD": "${input:lineai_password}",
        "LINEAI_WORKSPACE_NAME": "your-value"
      }
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

Environment variables

Variables the server reads at startup.

NameRequiredDescription
LINEAI_SERVER_HOSTYesurl to the Lineai server e.g. https://myco.app.lineai.net
LINEAI_USERNAMEYesLineai server username
LINEAI_PASSWORDsecretYesLineai server password
LINEAI_WORKSPACE_NAMEYesthe workspace name that your code is scanned into
LINEAI_DEBUG_MODENoWhen enabled, additional debug files such as timinglog.txt and impactdata*.json will be generated. Defaults to false

Tools (8)

Parsed from the Tools section of the README; check the repository for the current list.

  • lineai-method-impact

    Pulls an impact assessment from the Lineai server's APIs for your code.

  • lineai-database-impact

    Analyzes impacts between code and database entities.

  • lineai-graph-capabilities

    GET — discover supported relationship types, limits, and flags for the workspace materialized view (materializedViewId…

  • lineai-graph-search

    Search nodes by text query / q and/or identityprefix; optional scanspace, limit, etc.

  • lineai-graph-impact

    Dependency / blast-radius style traversal from seednodeids.

  • lineai-graph-path-explain

    Shortest-path style explanation between fromnodeid and tonodeid.

  • lineai-graph-validate-change-scope

    Heuristic checklist / risk summary for a proposed change given seed nodes and proposedchangesummary.

  • lineai-graph-owners

    Resolve a node by nodeid or identityprefix and surface property fields whose names contain "owner".

About Lineai MCP Server

An MCP Server to utilize Lineai's rich software dependency data in your AI programming assistant. Code-derived architecture documentation lives in docs/ (added in LIN-737; updated for the LIN-699 changes — PR #61 / neo4cape #1860):

  • ai
  • ai-agents
  • coding
  • developer-tools
  • mcp-server

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FAQ

Lineai MCP Server FAQ

Still curious? Email info@appsgit.com.

How do I install the Lineai MCP Server MCP server?

Add the command uvx lineai-mcp-server to your MCP client: put it in claude_desktop_config.json for Claude Desktop, run claude mcp add for Claude Code, or add it to .cursor/mcp.json (Cursor) or .vscode/mcp.json (VS Code). The snippets on this page are ready to paste.

Is Lineai MCP Server free?

The server is open source under the MPL-2.0 license, so running it is free. It needs credentials (LINEAI_PASSWORD) for the service it connects to, which may require a paid account.

Is Lineai MCP Server actively maintained?

The most recent commit was on Oct 13, 2026. The latest release is v1.4.0, published Oct 13, 2026. appsgit only lists MCP servers with a commit in the last six months.