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Servidor MCP de suspensión

insignia de herrería

Este servidor MCP intenta pausar la ejecución durante un tiempo específico para controlar el flujo de sus agentes. Mejore su automatización introduciendo retrasos programados, lo que garantiza que las tareas se ejecuten en la secuencia deseada. Ideal para gestionar flujos de trabajo que requieren tiempos de espera entre acciones.

Configuración

Instalación

Uso de administradores de paquetes MCP

Herrería

Para instalar Sleep MCP para Claude Desktop automáticamente a través de Smithery :

npx @smithery/cli install @AgentsWorkingTogether/mcp-sleep --client claude

mcp-get

Puede instalar el servidor Sleep MCP usando mcp-get :

npx @michaellatman/mcp-get@latest install mcp-sleep

Prerrequisitos

MCP todavía es muy nuevo y está en constante evolución; recomendamos seguir la documentación de MCP para poner en funcionamiento los conceptos básicos de MCP.

Necesitarás:

Configuración

1. Configurar Claude Desktop

Crea el siguiente archivo dependiendo de tu sistema operativo:

En MacOS: ~/Library/Application\ Support/Claude/claude_desktop_config.json

En Windows: %APPDATA%/Claude/claude_desktop_config.json

Pegue esta plantilla en el archivo

{
    "mcpServers": {
        "mcp-sleep": {
            "command": "uvx",
            "args": [
                "mcp-sleep"
            ],
        }
    }
}

Opcionalmente, reemplace <MCP_SLEEP_TIMEOUT> con su tiempo de espera (tiempo máximo permitido de espera, predeterminado 60 segundos):

{
    "mcpServers": {
        "mcp-sleep": {
            "command": "uvx",
            "args": [
                "mcp-sleep"
            ],
            "env": {
                "MCP_SLEEP_TIMEOUT": "<MCP_SLEEP_TIMEOUT>"
            }
        }
    }
}

2. Reinicie Claude Desktop

Modo SSE

Alternativamente, puede ejecutar el servidor MCP en modo SSE ejecutando el siguiente comando:

uvx mcp-sleep --transport sse

Este modo es útil para integrarse con un cliente MCP que admita SSE (como una aplicación web).

Related MCP server: Treehole MCP Server

Herramientas

  1. sleep

    • Pausa la ejecución durante una duración específica para controlar el flujo de tus agentes.

    • Entradas:

      • seconds (número, valor de configuración de tiempo de espera máximo): Segundos que me tomará indicarle que continúe

    • Devuelve: Recibirá la sentencia después de {segundos}: "Puede continuar con su tarea después de esperar {segundos}". Si introduce un tiempo de espera mayor que el máximo, el resultado será: "Mi configuración no me permite hacerle esperar más de {ctx.sleep.config.timeout} segundos".

Uso con Claude Desktop

Para usar esto con Claude Desktop, agregue lo siguiente a su claude_desktop_config.json :

Estibador

{
  "mcpServers": {
    "mcp-sleep": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "MCP_SLEEP_TIMEOUT",
        "mcp/sleep"
      ],
      "env": {
        "MCP_SLEEP_TIMEOUT": "<MCP_SLEEP_TIMEOUT>"
      }
    }
  }
}

Desarrollo

Configuración

Si está trabajando localmente, agregue dos variables de entorno a un archivo .env en la raíz del repositorio:

MCP_SLEEP_TIMEOUT=

Para el desarrollo local, actualice la configuración de Claude Desktop:

{
  "mcpServers": {
      "mcp-sleep_local": {
          "command": "uv",
          "args": [
              "run",
              "--directory",
              "/path/to/your/mcp-sleep",
              "run",
              "mcp-sleep"
          ]
      }
  }
}
"mcpServers": {
  "mcp-sleep": {
    "command": "uvx",
    "args": [
      "mcp-sleep"
    ]
  }
}

Construcción y publicación

Para preparar el paquete para su distribución:

  1. Sincronizar dependencias y actualizar el archivo de bloqueo:

uv sync
  1. Distribuciones de paquetes de compilación:

uv build

Esto creará distribuciones de origen y de rueda en el directorio dist/ .

  1. Publicar en PyPI:

uv publish

Nota: Deberás configurar las credenciales de PyPI a través de variables de entorno o indicadores de comando:

  • Token: --token o UV_PUBLISH_TOKEN

  • O nombre de usuario/contraseña: --username / UV_PUBLISH_USERNAME y --password / UV_PUBLISH_PASSWORD

Compilación de Docker:

docker build -t mcp/sleep -f Dockerfile .

Depuración

Dado que los servidores MCP se ejecutan en stdio, la depuración puede ser complicada. Para una experiencia óptima, recomendamos usar el Inspector MCP .

Puede iniciar el Inspector MCP a través de npm con este comando:

npx @modelcontextprotocol/inspector uv --directory /path/to/your/mcp-sleep run mcp-sleep

Al iniciarse, el Inspector mostrará una URL a la que podrá acceder en su navegador para comenzar a depurar.

Available Tools

1 tool
sleepC

If you need to wait for a few seconds to continue with the task you are performing .

ParametersJSON Schema
NameRequiredDescriptionDefault
secondsYesseconds it will take me to tell you to continue.

TDQS

C2.9/5.0
Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries full burden. It mentions waiting behavior but omits key details: whether it blocks execution, if it's synchronous/asynchronous, error handling, or side effects. The phrase 'tell you to continue' hints at notification but is ambiguous. For a tool with no annotation coverage, this leaves significant behavioral gaps.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, efficient sentence that directly states the tool's function. It's appropriately sized for a simple tool, with no redundant or verbose phrasing. However, it could be more front-loaded by starting with the core action (e.g., 'Pauses execution for a specified duration').

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's low complexity (one parameter, no output schema, no annotations), the description is minimally adequate. It covers the basic purpose but lacks details on behavior, return values, or error cases. With no output schema, it should ideally hint at what happens after waiting (e.g., resumes task). It's complete enough for a simple tool but has room for improvement.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%, with the parameter 'seconds' well-documented in the schema (type, range, purpose). The description adds no parameter-specific information beyond what the schema provides, so it meets the baseline of 3 for high schema coverage without compensating value.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose3/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description states the tool's purpose as waiting/pausing execution ('wait for a few seconds'), which is clear but somewhat vague. It doesn't specify what resource or system it operates on, and with no sibling tools, differentiation isn't needed. The description avoids tautology by explaining function rather than just restating the name.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines3/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides implied usage context ('to continue with the task you are performing'), suggesting it's for pacing or timing in workflows. However, it lacks explicit guidance on when to use vs. alternatives (though none exist), prerequisites, or specific scenarios. The guidance is functional but minimal.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

  1. 1 tool updatev1.0.0
    • First observedsleep

TDQS

B3/5.0

Scored across 1 tool

Disambiguation5/5

With only one tool, there is no possibility of ambiguity or overlap between tools. The tool 'sleep' has a single, clear purpose that cannot be confused with any other tool in this set.

Naming Consistency5/5

There is only one tool name, so it inherently follows a consistent pattern. The name 'sleep' is a simple verb that clearly describes the tool's function without any naming conflicts or inconsistencies.

Tool Count2/5

A single tool is too few for most practical server purposes, as it severely limits functionality and scope. While the tool 'sleep' might be useful in specific contexts, a server with only one tool typically feels incomplete and under-scoped for agent workflows.

Completeness1/5

The server's purpose appears to be time-based operations, but with only a 'sleep' tool, it is severely incomplete. There are obvious gaps, such as tools for scheduling, timing, or other time-related functions, making the surface inadequate for any meaningful domain coverage.

Maintenance

ActivityInactive
ResponsivenessNo issues

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