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TraceWeave

TraceWeave is an MCP server that adds cloud and DevOps tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Portable MCP runtime for RTL logs and VCD; repository setup adds FSDB and site EDA integration. It has 122 GitHub stars, is released under the MIT license and runs locally with uvx traceweave-mcp.

github.com/gokeshenzhen/TraceWeave (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 TraceWeave

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

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "traceweave": {
      "command": "uvx",
      "args": [
        "traceweave-mcp"
      ]
    }
  }
}

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

Claude Code

claude mcp add --transport stdio traceweave -- uvx traceweave-mcp

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "traceweave": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "traceweave-mcp"
      ]
    }
  }
}

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

VS Code

.vscode/mcp.json
{
  "servers": {
    "traceweave": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "traceweave-mcp"
      ]
    }
  }
}

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).

About TraceWeave

An MCP server for evidence-driven simulation debugging TraceWeave is an MCP server for RTL / SoC debugging. It connects compile records, simulation logs, VCD/FSDB waveforms, and RTL source to your AI assistant, helping you work from a failed simulation to the relevant time, signals, and driving logic.

  • chip-verification
  • eda
  • fsdb
  • hardware-verification
  • llm-tools
  • mcp
  • mcp-server
  • model-context-protocol
  • pyslang
  • root-cause-analysis

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FAQ

TraceWeave FAQ

Still curious? Email info@appsgit.com.

How do I install the TraceWeave MCP server?

Add the command uvx traceweave-mcp 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 TraceWeave free?

The server is open source under the MIT license, so running it is free. It does not declare any required API key.

Is TraceWeave actively maintained?

The most recent commit was on Oct 13, 2026. The latest release is v2.0.2, published Aug 30, 2026. appsgit only lists MCP servers with a commit in the last six months.