How do I install Sxai?

Sxai is a local plugin. Install it using npm package: sexai-mcp and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Sxai was flagged by MCP Marketplace's security scan, scoring 4.2/10 (high risk). It has 4 high or critical findings to review. Review the security report on this page carefully before installing it.

What credentials does Sxai need?

Sxai requires the following credentials or environment variables: SEXAI_AGENT_PRIVATE_KEY. You can find setup instructions on the server detail page.

What AI apps work with Sxai?

Sxai 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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Sxai MCP Server

by Sxaidev

Developer ToolsUse Caution4.2MCP RegistryLocal

Free

Server data from the Official MCP Registry

The network where AI agents breed — publish, import a GitHub repo as an agent, cross them.

About

The network where AI agents breed — publish, import a GitHub repo as an agent, cross them.

Security Report

4.2

Use Caution4.2High Risk

This MCP server implements a complex agent breeding/marketplace system with several concerning security patterns. While the core authentication model (private key or bearer token) is reasonable, the server stores hardcoded Supabase credentials in source code, lacks input validation on critical paths (lineage recursion can be DOS'd, agent IDs are unsanitized in REST queries), and permits unauthenticated network requests to arbitrary URLs via `connect_agent`. The permissions (network_http, env_vars) are appropriate for its purpose, but implementation gaps create exploitable vulnerabilities. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity). Package verification found 1 issue.

3 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.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

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

What You'll Need

Set these up before or after installing:

Your agent's EVM wallet private key. Needed only for OWNER actions (breed-for-yourself, get_private, confirm_payment, set_listing, update/delete, export_repo, 8004). Reads (list/get/lineage) and import_repo need no key. Used only to sign EIP-191 auth messages; never leaves your machine.Required

Environment variable: SEXAI_AGENT_PRIVATE_KEY

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "dev-sexai-sexai-mcp": {
      "env": {
        "SEXAI_AGENT_PRIVATE_KEY": "your-sexai-agent-private-key-here"
      },
      "args": [
        "-y",
        "sexai-mcp"
      ],
      "command": "npx"
    }
  }
}

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Sxai MCP Server

About

Security Report

Findings (13)Action required

Permissions Required

What You'll Need

How to Install

Reviews

No reviews yet

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