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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

WillItPlug

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com.willitplug/willitplug

willitplug.comVerified

Travel plug fit, outlet types, voltage and packing checklists. Free, read-only, no key.

Maps, travel & real estate

TravelIs WillItPlug down?Alternatives

13 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Connect to server
Median latency
561 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 561 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name willitplug.

  • Pass
    Lists tools

    tools/list returned 4 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 561 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 561 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    5 of 5 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T19:27:32.324543Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • check_trip

    Check whether devices from one country will work in another, for questions like "do I need an adapter for Japan?" or "will my UK charger work in the US?". Use when both a home country and a destination are known; for one country alone use country_plugs. Takes an English country name or ISO code for each. Returns which plugs fit, whether an adapter is needed, whether a voltage converter may be needed, frequency differences, local notes, a packing checklist and a page url.

    Measured

  • country_plugs

    Look up the outlet and plug types, mains voltage and frequency of one country, for questions like "what sockets does Italy use?". Use when no home country is given; to compare two countries use check_trip. Takes an English country name or ISO code. Returns the types, voltage and frequency, regional notes for travellers and a page url.

    Measured

  • find_countries_by_outlet

    Search for every country whose wall outlets are of one plug type, for questions like "which countries use Type G?" or "where else does my Type C plug work?". Use when the question starts from a plug type rather than a place; for one known country use country_plugs. Takes an IEC letter from A to O. Returns the matching countries with their voltage, frequency and page urls.

    Measured

  • plug_type

    Describe one plug type itself: its standard, pin layout, whether it is earthed and which plugs its socket accepts, for questions like "what is a Type F plug?" or "does a Type C plug fit a Type F socket?". Not about any country: to list where a type is used call find_countries_by_outlet. Takes an IEC letter from A to O. Returns the plug and socket standards behind the letter.

    Measured

Probe history

  • ok561 ms4 tools

Status and uptime

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The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.willitplug/willitplug.svg)](https://mcpheartbeat.com/s/com.willitplug/willitplug)

HTML

<a href="https://mcpheartbeat.com/s/com.willitplug/willitplug"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.willitplug/willitplug.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.willitplug/willitplug.svg?kind=uptime)](https://mcpheartbeat.com/s/com.willitplug/willitplug)

Served from https://mcpheartbeat.com.

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Connect to this server

Claude Code

claude mcp add --transport http willitplug https://www.willitplug.com/mcp/

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "willitplug": {
      "url": "https://www.willitplug.com/mcp/"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "willitplug": {
      "type": "http",
      "url": "https://www.willitplug.com/mcp/"
    }
  }
}