mcpbeat

Kavra Siegel — Qualified eIDAS Timestamping MCP Server

io.github.mscharfetter/kavra-siegel
answering

Kavra Siegel — Qualified eIDAS Timestamping is answering right now. Last checked moments ago. It exposes 3 tools.

Qualified eIDAS RFC 3161 timestamping for AI workflow provenance. SIGNIUS/IDnow backbone.

Uptime history 43 hours of history
43 hours agonow
100.0%
Uptime 24h
92 of 92 checks
3
Tools
read from the server
227 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

run in your terminal
claude mcp add kavra-siegel --transport http https://siegel.kavra.cloud/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "kavra-siegel": {
      "url": "https://siegel.kavra.cloud/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.kavra-siegel]
url = "https://siegel.kavra.cloud/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "kavra-siegel": {
      "url": "https://siegel.kavra.cloud/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "kavra-siegel": {
      "url": "https://siegel.kavra.cloud/mcp"
    }
  }
}

Available tools 3

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

kavra
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.
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).
kavra_siegel_verify_token
Verifiziert einen Stempel-Token anhand seiner UUID.

Endpoints

URLTransportStateLatencyChecked
https://siegel.kavra.cloud/mcp streamable-http answering 201 ms 0 min ago

Kavra Siegel — Qualified eIDAS Timestamping — questions

Answers built from our own checks of this server.

What can Kavra Siegel — Qualified eIDAS Timestamping do?
It exposes 3 tools, read directly from the server on our last check. Among them: kavra_siegel_stamp_content, kavra_siegel_stamp_hash, kavra_siegel_verify_token. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Kavra Siegel — Qualified eIDAS Timestamping working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 227 ms. The bar chart above shows every period we have measured.
How do I connect Kavra Siegel — Qualified eIDAS Timestamping?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Kavra Siegel — Qualified eIDAS Timestamping need an API key?
No. Kavra Siegel — Qualified eIDAS Timestamping completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 3 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Kavra Siegel — Qualified eIDAS Timestamping?
It answers our handshake in 227 ms on average, which is faster than 57% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.