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Eggtimer MCP server

Which MCP servers are Eggtimer's own, from the official registry and from asking its own domain, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-19

← Back to Eggtimer

Whose server it is
  • Registry nameapp.eggtimer/eggtimerverified in the MCP registry

The registry name sits under eggtimer.app. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-19
  • Stateanswerschecked 2026-10-19
  • Tools7
  • Server calls itselfeggtimer
  • Server version1.0.0
  • Protocol version2025-06-18

On 2026-10-19 the server answered initialize and tools/list without a sign-in. First answer in 37 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: run a Pomodoro focus session with breaks; time recipes such as eggs or tabata intervals.

Once connected

  • Parameters are untyped or undescribed in 3 of 7 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 9, the first on 2026-10-19
  • INITE MCP score71 of 100answers 100 · does the job 0 · definitions 93 · context 100 · connects 100
  • What an agent can do with it0 of 2 use cases
  • Answered100% of days9 of 9 daily checks
  • Median first answer145 ms
  • Space in an agent's context≈ 1,107 tokensthe definitions of all its tools (7), which an agent carries on every turn
  • Tool definitionsA · 93 of 100
  • Typed results7 of 7 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 3 of 7

What an agent can do with it

  • cannot · run a Pomodoro focus session with breaks
  • not sure · set a timer by typing a duration
  • cannot · time recipes such as eggs or tabata intervals

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

None of the five warning signs in these definitions.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (25%), doing the product's job (25%), definitions (20%), context (10%), use (10%) and how readily a client connects (10%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers7 tools · read 2026-10-19
  • get_capabilities

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

  • list_presets

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

  • get_preset

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

  • 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.

  • 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.

  • 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.

  • get_integrations

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

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

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

Add it

Claude Code, in a terminal

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

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://eggtimer.app/api/mcp as a custom connector in the settings.

Other servers listed as Eggtimer's
  • app.eggtimer/server-timersanswers, requires sign-inverified in the MCP registry

OpenAPI spec

19 paths, read 2026-10-19. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.