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Boring Utils Expiry Watch

MCP server · hosted · v1.0.0 · io.github.hal-boring-utils/expiry-watch
Online · tested 2h agoNEW · 3h agoSeen in the registry 2h ago

Check a site's TLS certificate and its domain registration expiry. Read-only, no sign-in.

Website ↗How to connect ↓

What it does

Boring Utils Expiry Watch is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence) and are not a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.0.0
PriceNot in the registry
First seen21 Oct 2026
Last checked2h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)

Hosted endpoint

  • https://boringutils.com/api/mcp streamable-http

In Claude Code: claude mcp add --transport http boring-utils-expiry-watch https://boringutils.com/api/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "boring-utils-expiry-watch": {
      "url": "https://boringutils.com/api/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 2h ago

ONLINE Boring Utils Expiry Watch answered an MCP connection on 21 Oct 2026 and introduced itself as boringutils 1.0.0 (MCP protocol 2025-06-18).

2 tools offered to AI assistants

  • check_certificate · Connects to a domain on port 443 and reports its TLS certificate: whether it is trusted and matches the name, the issuer, the expiry date and days left, the lifetime, the chain and the TLS version.
  • check_domain_expiry · Looks up when a domain registration expires, over RDAP at the registry for its TLD. Subdomains are looked up by their registered domain (www.example.co.uk becomes example.co.uk).

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://boringutils.com/api/mcpDECLAREDSRC-001 Official MCP Registry2h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry2h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry2h ago
Websitehttps://boringutils.com/expiry-watchDECLAREDSRC-001 Official MCP Registry2h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry2h ago
Version1.0.0DECLAREDSRC-001 Official MCP Registry2h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry2h ago

Change history

  • NEW21 Oct 2026
    first seen in the index

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Questions about Boring Utils Expiry Watch

How do I connect Boring Utils Expiry Watch?

Use the hosted endpoint https://boringutils.com/api/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Boring Utils Expiry Watch offer?

When Electra Index connected on 21 Oct 2026, it listed 2 tools: check_certificate, check_domain_expiry. The full list is in "Live check" above.

Is Boring Utils Expiry Watch online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.