# Eggtimer.app (remote · eggtimer.app)

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

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `eggtimer.app`: 67/100 (this document), [markdown](https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp.md), [page](https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp)

## Channel facts

- Endpoint: `https://eggtimer.app/api/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-23.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 72/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 492 tokens (~70/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 89/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 60% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Eggtimer.app MCP server?

Eggtimer.app is a hosted endpoint at https://eggtimer.app/api/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

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

### VS Code

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

### Codex

```toml
[mcp_servers.app-eggtimer-eggtimer]
url = "https://eggtimer.app/api/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "app-eggtimer-eggtimer": {
      "type": "remote",
      "url": "https://eggtimer.app/api/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add app-eggtimer-eggtimer --url 'https://eggtimer.app/api/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  app-eggtimer-eggtimer:
    url: "https://eggtimer.app/api/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "app-eggtimer-eggtimer": {
      "Transport": "http",
      "Url": "https://eggtimer.app/api/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add app-eggtimer-eggtimer -t streamable-http -u 'https://eggtimer.app/api/mcp'
```

### Other

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

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-22 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 66, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-19 (score 65)

First indexed and scored.

## MCP tools (7)

### `get_capabilities` (~40 tokens)

Timer capabilities

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

Input parameters:

- `detail` (string)

Output parameters:

- `canonical_origin` (string)
- `decision_rules` (array)
- `families` (array)
- `limits` (object)
- `name` (string)

### `list_presets` (~35 tokens)

Timer presets

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

Output parameters:

- `details` (object)
- `presets` (array)

### `get_preset` (~42 tokens)

Read a preset recipe

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

Input parameters:

- `id` (string, required)

Output parameters:

- `preset` (object)

### `create_clock_link` (~61 tokens)

Create a clock-time 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.

Input parameters:

- `label` (string)
- `time` (string, required)

Output parameters:

- `alarm_note` (string)
- `start_behavior` (string)
- `time` (string)
- `timezone`
- `url` (string)

### `create_timer` (~118 tokens)

Create a timer link

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.

Input parameters:

- `display` (string): Omit to use defaults.
- `duration` (string, required): Relative duration, e.g. 12m or 1h20m. Bare numbers mean minutes. Use recipes for sequences.
- `label` (string): Omit unless requested.
- `muted` (boolean): Omit to use defaults.
- `theme` (string): Omit to use defaults.

Output parameters:

- `alarm_note` (string)
- `duration_seconds` (integer)
- `start_behavior` (string)
- `url` (string)

### `create_recipe` (~88 tokens)

Create a recipe link

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.

Input parameters:

- `recipe` (object, required): Recipe v1: 1–12 whole-second steps, no repeats. v2: 1–32 steps, fractional seconds and repeats. At most 512 expanded intervals and 10 years; defaults may be omitted.

Output parameters:

- `duration_seconds` (number)
- `integration_note` (string)
- `intervals` (integer)
- `recipe` (object)
- `start_behavior` (string)
- `url` (string)

### `get_integrations` (~33 tokens)

Timer integrations

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

Output parameters:

- `events` (array)
- `limitations` (array)
- `provider` (string)
- `setup` (array)
- `setup_url` (string)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp#diagnostics

## Score history

- 2026-10-23: 67
- 2026-10-22: 67
- 2026-10-21: 66
- 2026-10-20: 66
- 2026-10-19: 65

## Common questions

### What is the Eggtimer.app MCP server?

Eggtimer.app is an MCP server listed in the public MCP registry as app.eggtimer/eggtimer. Shareable timer links for countdowns, clock times, Pomodoro, Tabata and step recipes. No account. This page covers its hosted endpoint (https://eggtimer.app/api/mcp).

### Is the Eggtimer.app MCP server safe to use?

Eggtimer.app scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Eggtimer.app MCP server expose?

Eggtimer.app exposes 7 tools: get_capabilities, list_presets, get_preset, create_clock_link, create_timer, and 2 more. Their descriptions and schemas cost roughly 417 tokens of context every time the server is loaded.

### Does the Eggtimer.app MCP server require authentication?

No. We connected to Eggtimer.app without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Eggtimer.app MCP server still maintained?

Eggtimer.app is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://eggtimer.app/api/mcp
- Website: https://eggtimer.app/
- Changelog RSS feed: https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp.json
- HTML version of this page: https://verifymcp.io/servers/app-eggtimer-eggtimer/api-mcp