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Vestige

Vestige is an MCP server that adds cloud and DevOps tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Causal Proof Engine for AI agents: signed log, zero vectors, failures traced to their cause. It has 656 GitHub stars, is released under the AGPL-3.0 license and runs locally with npx -y vestige-mcp-server.

github.com/samvallad33/vestige (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

View on GitHub (opens in a new tab)

Install Vestige

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

Claude Desktop

claude_desktop_config.json
{
  "mcpServers": {
    "vestige": {
      "command": "npx",
      "args": [
        "-y",
        "vestige-mcp-server"
      ]
    }
  }
}

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

Claude Code

claude mcp add --transport stdio vestige -- npx -y vestige-mcp-server

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "vestige": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "vestige-mcp-server"
      ]
    }
  }
}

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

VS Code

.vscode/mcp.json
{
  "servers": {
    "vestige": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "vestige-mcp-server"
      ]
    }
  }
}

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 Vestige

Memory your AI can prove. A guard that stops it before it breaks things. Vestige gives AI agents a memory that gets sharper over time, and a guard that checks your agent's tool calls before they run. Every memory has a receipt. Every stop has a reason. Nothing is guessed.

  • rust
  • local-first
  • security
  • claude-code
  • ai-agents
  • security-kernel
  • agent-security
  • audit-log
  • root-cause-analysis
  • causal-proof-engine

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FAQ

Vestige FAQ

Still curious? Email info@appsgit.com.

How do I install the Vestige MCP server?

Add the command npx -y vestige-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 Vestige free?

The server is open source under the AGPL-3.0 license, so running it is free. It does not declare any required API key.

Is Vestige actively maintained?

The most recent commit was on Oct 24, 2026. The latest release is v5.0.1, published Oct 23, 2026. appsgit only lists MCP servers with a commit in the last six months.