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Server Attestation MCP Server

@studiomeyer-io

基本信息

许可证

MIT

作者

studiomeyer-io

提交者

Matthias Meyer - StudioMeyer

关于 Server Attestation MCP Server

Layer-2 supply-chain hardening for MCP servers — Ed25519-signed tool manifests, runtime spawn-attestation, default-deny argument sanitizer. Defends against marketplace-poisoning + CVE-2025-69256 + CVE-2025-61591.

Server Attestation MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mcp-server-attestation": {
      "command": "npx",
      "args": [
        "mcp-attest-demo"
      ]
    }
  }
}

Server Attestation MCP Server 工具

工具列表暂未提供

当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is Server Attestation?

Layer-2 supply-chain hardening for MCP servers — Ed25519-signed tool manifests, runtime spawn-attestation, default-deny argument sanitizer. Defends against marketplace-poisoning + CVE-2025-69256 + CVE-2025-61591.

How to use Server Attestation?

The README includes setup instructions such as npx mcp-attest-demo.

Key features of Server Attestation

  • CVE-2025-69256 — Serverless Framework MCP RCE via child_process.exec() command injection
  • CVE-2025-61591 — Cursor MCP RCE through OAuth-installed malicious server with spawn hijack
  • Canonical JSON is the signed surface. Re-serialisation cannot change the signed bytes
  • Sandbox or containerise the server process
  • OAuth flow hardening (separate mcp-oauth-shield build)

Use cases of Server Attestation

  • Connect an MCP-compatible client to this repository's service.
  • Review the README-backed setup before enabling it in production.

常见问题

1

Where is the source code for Server Attestation?

The source code is linked from the repository URL on this page.

2

Does Server Attestation include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

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