io.github.mscharfetter/kavra-siegel
Official3 toolsKavra Siegel — Qualified eIDAS Timestamping
Qualified eIDAS RFC 3161 timestamping for AI workflow provenance. SIGNIUS/IDnow backbone.
Provides qualified eIDAS RFC 3161 timestamping for AI workflow provenance.
Captured live from the server via tools/list.
kavra_siegel_stamp_hash
Erzeugt einen qualifizierten eIDAS-Zeitstempel für einen SHA-256-Hash. RFC 3161 via SIGNIUS/IDnow Trust Services AB (EU Trusted List).
Parameters (3)
- sha256_hexstringrequired
Lowercase 64-char hex SHA-256 hash
- tierstring
Stamp tier (basic=hash-only, plus=with URL, sealed=full content)
- metadataobject
Optional key-value metadata persisted with the stamp
kavra_siegel_stamp_content
Erzeugt einen qualifizierten eIDAS-Zeitstempel für base64-encodierten Inhalt (max 1 MB). Hash wird serverseitig berechnet. RFC 3161 via SIGNIUS/IDnow.
Parameters (3)
- content_b64stringrequired
Base64-encoded content to stamp
- tierstring
- metadataobject
kavra_siegel_verify_token
Verifiziert einen Stempel-Token anhand seiner UUID.
Parameters (1)
- token_idstringrequired
UUID of the stamp token to verify
README not available yet.
Install
claude_desktop_config.json
{
"mcpServers": {
"kavra-siegel": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://siegel.kavra.cloud/mcp"
]
}
}
}Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.