Yes, Agent Gate is free to use.

How do I install Agent Gate?

Agent Gate is a local plugin. Install it using PyPI package: mcp-agent-gate and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

What AI apps work with Agent Gate?

Agent Gate uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Agent Gate MCP Server

by Jott2121

Developer ToolsModerate5.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

About

Fail-closed quality gate and hash-chained receipt ledger for AI agent workflows.

Security Report

5.2

Moderate5.2Moderate Risk

agent-gate is a well-designed MCP server with clean, dependency-light core logic and proper separation of concerns. The code demonstrates strong security practices: no hardcoded credentials, no dangerous operations, proper input validation via fail-closed design, and tamper-evident data structures. Permissions are appropriate for its stated purpose (file I/O for receipts, environment variable access for configuration). Minor quality observations around file path handling and error scenarios do not materially impact security. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

7 files analyzed · 7 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.

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.

env_vars

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

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-jott2121-agent-gate": {
      "args": [
        "mcp-agent-gate"
      ],
      "command": "uvx"
    }
  }
}

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Agent Gate MCP Server

About

Security Report

Findings (7)Action required

Permissions Required

How to Install

Reviews

No reviews yet

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