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Veragent

Check the trust/security score of MCP servers, agents, skills & CLIs before you install them.

Security & AuthPythonv0.1.1

Veragent MCP Server

The trust layer for MCP — as an MCP tool. Let Claude (or any MCP client/agent) check whether an MCP tool is safe before installing it, look up the most trusted tools, or score an entire MCP stack — all backed by the Veragent trust registry.

⭐ Star this repo  ·  uvx veragent-mcp — check any tool's trust before you install  ·  Get your tool SGC Certified →  ·  How we audit (open methodology) →

Tools

ToolWhat it does
check_tool_trust(name)Veragent trust score + audit state for a tool/server/agent. Use before installing.
list_trusted_tools(query, limit)The most trusted MCP tools, optionally filtered.
scan_mcp_stack(mcp_config)Score a whole mcp_settings.json — per-server risk + summary.

Install (Claude Desktop)

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "veragent": {
      "command": "uvx",
      "args": ["veragent-mcp"]
    }
  }
}

Then ask Claude: "Is the playwright-mcp server safe? Check Veragent."

Run locally

uvx veragent-mcp
# or
pip install veragent-mcp && veragent-mcp

Configuration

  • VERAGENT_API_BASE — override the API base (default https://veragent.store/api/v1).

Honesty

Veragent labels static-analysis results as Heuristic and reserves SGC Certified for behavioral-sandbox passes. Scores are reported with this distinction.

Installation

Source-derived launch command. Check the maintainer’s required arguments and credentials before running:

bash
uvx veragent-mcp

Set up in your AI client

Merge this template into ~/Library/Application Support/Claude/claude_desktop_config.json. Keep existing servers. Add any arguments, credentials, and permissions required by the maintainer; this template has not been install-tested.

json
{
  "mcpServers": {
    "io-github-lixiaowww-veragent": {
      "command": "uvx",
      "args": [
        "veragent-mcp"
      ]
    }
  }
}

Restart Claude Desktop completely for changes to take effect. Confirm the server appears connected in the client’s tool list, then try a read-only example from its documentation.

Claude Desktop setup reference

Package

veragent-mcppypi

Compatible MCP Clients

Veragent works with any MCP-compatible client. Copy the config snippet from the Configuration section above and add it to the file shown for your client, then restart the application.

  • Claude Desktop~/Library/Application Support/Claude/claude_desktop_config.jsonRestart Claude Desktop completely for changes to take effect.
  • Cursor~/.cursor/mcp.jsonRestart Cursor for changes to take effect.
  • VS Code.vscode/mcp.jsonReload VS Code window for changes to take effect.
  • Windsurf~/.codeium/windsurf/mcp_config.jsonRestart Windsurf for changes to take effect.
  • Claude Code.mcp.jsonSave at the project root, then start Claude Code in that project and review the MCP server approval prompt. Keep real credentials out of shared files.

Learn More