Attest Mcp

Overview

Attest Mcp is a Model Context Protocol server that provides free proof-of-existence attestation for digital files through MCP tools for the imgauth service. By implementing MCP, it lets AI assistants call attestation functions directly rather than requiring manual data transfer between applications.

The server runs locally on your machine via the npm package @spazio-genesi/attest-mcp, which communicates with MCP clients over stdio. Installation uses npx -y @spazio-genesi/attest-mcp. The latest release is v0.4.1, available under the MIT license with source code at SPAZIO-GENESI/attest-mcp on GitHub. Authentication requires an API key.

Attest Mcp belongs in the File System category on mcp.site and works with all major MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to verify ownership and keep information up to date.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "attest_mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@spazio-genesi/attest-mcp"
      ]
    }
  }
}