MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

Eggtimer.app

Claim this listing

app.eggtimer/eggtimer

eggtimer.appVerified

Shareable timer links for countdowns, clock times, Pomodoro, Tabata and step recipes. No account.

OtherIs Eggtimer.app down?Alternatives

12 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
93 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 93 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 7 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 93 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 93 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.

  • Fail
    Parameters documented

    6 of 33 parameters have a description (18%). 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 2026-10-18T18:14:47.015368Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Tools

  • create_clock_link

    Return a validated link to the next local clock time, e.g. 9pm or 17:30. Each opener uses their own timezone. This does not schedule a server timer.

    Measured

  • create_recipe

    Validate a data-only recipe and return its portable preview link. The person opens it and presses Start. No code runs and no webhook is armed.

    Measured

  • create_timer

    Validate a duration and return a link. The countdown starts when the person opens it, not when this tool runs. No background alarm or automation is scheduled.

    Measured

  • get_capabilities

    Get a short feature and limits summary. Request detail=full only for the complete reference. Does not start a timer.

    Measured

  • get_integrations

    Explain optional Zapier completion hooks, setup, authorization, and browser-lifetime limitations. Does not connect or send anything.

    Measured

  • get_preset

    Get one preset with its full validated recipe. Use list_presets for quick recommendations; request details only to inspect or customize steps.

    Measured

  • list_presets

    List preset names, schedules and links without recipe bodies. Use get_preset(id) only when full steps or customization are needed.

    Measured

Probe history

  • ok93 ms7 tools

Status and uptime

Add badge to your README

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/app.eggtimer/eggtimer.svg)](https://mcpheartbeat.com/s/app.eggtimer/eggtimer)

HTML

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

Uptime markdown

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

Served from https://mcpheartbeat.com.

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

  • Responded16 / 22 checks passed

    Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.

    OtherOther

    • Handshake
    • Tools listed
    • Updated recently

    Median latency 699 ms · Last checked

  • Responded15 / 22 checks passed

    Find the nearest public toilet worldwide. Read-only tools, no account, no API key.

    OtherOther

    • Handshake
    • Tools listed
    • Updated recently

    Median latency 49 ms · Last checked

  • Responded15 / 22 checks passed

    Recommends Halloween costumes you can actually build, with step-by-step DIY build guides.

    OtherOther

    • Handshake
    • Tools listed
    • Updated recently

    Median latency 57 ms · Last checked

  • Responded15 / 22 checks passed

    Write a step-by-step routine and get a link that opens it in Routine Run on iPhone. No sign-in.

    OtherOther

    • Handshake
    • Tools listed
    • Updated recently

    Median latency 62 ms · Last checked

Connect to this server

Claude Code

claude mcp add --transport http eggtimer-app https://eggtimer.app/api/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "eggtimer-app": {
      "url": "https://eggtimer.app/api/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "eggtimer-app": {
      "type": "http",
      "url": "https://eggtimer.app/api/mcp"
    }
  }
}