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Attest Mcp

io.github.SPAZIO-GENESI/attest-mcp · v0.4.1

Free proof-of-existence attestation for digital files, MCP tools for the imgauth service.

Connect Runs on your machine

Terminal
claude mcp add attest-mcp -e IMGAUTH_API_KEY=<IMGAUTH_API_KEY> -e IMGAUTH_BASE_URL=<IMGAUTH_BASE_URL> -e IMGAUTH_CERT_PAGE_BASE=<IMGAUTH_CERT_PAGE_BASE> -- npx -y @spazio-genesi/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "attest-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@spazio-genesi/[email protected]"
      ],
      "env": {
        "IMGAUTH_API_KEY": "<IMGAUTH_API_KEY>",
        "IMGAUTH_BASE_URL": "<IMGAUTH_BASE_URL>",
        "IMGAUTH_CERT_PAGE_BASE": "<IMGAUTH_CERT_PAGE_BASE>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "attest-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@spazio-genesi/[email protected]"
      ],
      "env": {
        "IMGAUTH_API_KEY": "<IMGAUTH_API_KEY>",
        "IMGAUTH_BASE_URL": "<IMGAUTH_BASE_URL>",
        "IMGAUTH_CERT_PAGE_BASE": "<IMGAUTH_CERT_PAGE_BASE>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "attest-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@spazio-genesi/[email protected]"
      ],
      "env": {
        "IMGAUTH_API_KEY": "<IMGAUTH_API_KEY>",
        "IMGAUTH_BASE_URL": "<IMGAUTH_BASE_URL>",
        "IMGAUTH_CERT_PAGE_BASE": "<IMGAUTH_CERT_PAGE_BASE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
IMGAUTH_API_KEY
Optional, secret
API key credential for the attestation service (optional — bypasses the interactive device-flow authorization).
IMGAUTH_BASE_URL
Optional
Override the API base URL, e.g. for local development against a `wrangler dev` instance.
IMGAUTH_CERT_PAGE_BASE
Optional
Override the base URL used to build permanent certificate-verification page links.

Details

Package@spazio-genesi/[email protected] (NPM, stdio)
First published24 Jul 2026
Last updated24 Jul 2026
Registry nameio.github.SPAZIO-GENESI/attest-mcp

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