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Figuard Core MCP Server

Developer ToolsUse Caution4.8MCP RegistryLocal
Free

Server data from the Official MCP Registry

Pre-flight spend authorization for AI agents. Set a budget, enforce limits, audit every decision.

About

Pre-flight spend authorization for AI agents. Set a budget, enforce limits, audit every decision.

Security Report

4.8
Use Caution4.8High Risk

FiGuard is a well-architected authorization and ledger system for AI agents with strong security fundamentals. The codebase demonstrates proper credential handling, no malicious patterns, and appropriate permission scoping. Minor code quality observations around broad exception handling and logging verbosity do not materially impact security. The system is production-ready with good separation of concerns between embedded and server modes. Supply chain analysis found 7 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue (1 critical, 0 high severity).

4 files analyzed · 13 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

File System Read

Reads files on your machine. Normal for tools that analyze or process local data.

File System Write

Writes or modifies files on your machine. Check that this is expected for the tool.

HTTP Network Access

Connects to external APIs or services over the internet.

system_info

Check that this permission is expected for this type of plugin.

Unverified package source

We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.

What You'll Need

Set these up before or after installing:

FiGuard API key — set this (with FIGUARD_BASE_URL) to use a self-hosted FiGuard server. Leave unset to run embedded: in-process enforcement against a local SQLite file, no account or server needed.Required

Environment variable: FIGUARD_API_KEY

Self-hosted FiGuard server URL. Leave unset to run embedded against a local SQLite file.Optional

Environment variable: FIGUARD_BASE_URL

Path to the embedded SQLite file (default ~/.figuard/figuard.db). Embedded is the default backend — no server required.Optional

Environment variable: FIGUARD_DATABASE

Backend mode: embedded | server | sandbox. Defaults to embedded when nothing else is configured.Optional

Environment variable: FIGUARD_MODE

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-figuard-figuard-mcp": {
      "env": {
        "FIGUARD_MODE": "your-figuard-mode-here",
        "FIGUARD_API_KEY": "your-figuard-api-key-here",
        "FIGUARD_BASE_URL": "your-figuard-base-url-here",
        "FIGUARD_DATABASE": "your-figuard-database-here"
      },
      "args": [
        "-y",
        "figuard-dashboard"
      ],
      "command": "npx"
    }
  }
}

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