LocalFree

Attestation MCP server

studiomeyer-io/mcp-server-attestation

Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.

0 GitHub stars316 npm downloads / month

Install Attestation in Claude Code

Claude Code
claude mcp add attestation -- npx -y mcp-attest-demo
mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)
{
  "mcpServers": {
    "attestation": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-attest-demo"
      ]
    }
  }
}

Frequently asked questions

What does the Attestation MCP server do?

Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.

Is the Attestation MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Attestation run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Attestation to Claude Code?

Run: claude mcp add attestation -- npx -y mcp-attest-demo

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