MCP MeasureMCP Measure

índice observado

time

A real clock for AI agents: current time, timezone conversion, and DST facts from the IANA tzdb.

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Calidad y seguridad

A
Calidad de la descripción
94%
Integridad del esquema
97%
Calidad de los nombres
96%
Riesgo de envenenamiento
100%
Coincidencia de permisos
100%
Cumplimiento del protocolo
100%

Hallazgos (1)

  • LOWTool 'time_by_coordinates' description lacks action verben time_by_coordinates

Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.

Costo de contexto

~1,432Tokens (definiciones de herramientas)
~2.4 KBTamaño de respuesta típico
Impacto moderado en la atención (1.12% del contexto de 128k)

Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.

Instalar

Instalación con un clic

Agrega esto a tu archivo `claude_desktop_config.json`:

{
  "mcpServers": {
    "time": {
      "url": "https://worldclock.pro/mcp"
    }
  }
}

Puntos de conexión remotos

https://worldclock.pro/mcpstreamable-http

Qué puede hacer

Inventario de herramientas

Herramientas (5)

🟢 Solo lectura🟡 Escritura🔴 Eliminación⚪ Desconocido
🟢get_current_time(locations, at)

Get the current local time (or the time at a given instant) in one or more locations. Each location is a city name, an IANA timezone / abbreviation, or coordinates. Up to 50 locations. Results include a source_url linking the matching worldclock.pro page when available.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "locations": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "query": {
            "type": "string",
            "description": "City name, slug, or alias — e.g. \"Tokyo\", \"new-york\", \"nyc\"."
          },
          "timezone": {
            "type": "string",
            "description": "IANA zone id (\"America/New_York\") or a curated abbreviation (\"pst\", \"utc\")."
          },
          "latitude": {
            "type": "number",
            "minimum": -90,
            "maximum": 90,
            "description": "Latitude in degrees [-90, 90]."
          },
          "longitude": {
            "type": "number",
            "minimum": -180,
            "maximum": 180,
            "description": "Longitude in degrees [-180, 180]."
          }
        },
        "additionalProperties": false,
        "description": "A location identified by exactly ONE of: query, timezone, or latitude+longitude together."
      },
      "minItems": 1,
      "maxItems": 50
    },
    "at": {
      "type": "string",
      "description": "Optional ISO 8601 instant to evaluate instead of now (read as UTC if it has no zone)."
    }
  },
  "required": [
    "locations"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢convert_time(utc, from, targets)

Given a UTC instant (or a wall time in a source location), return the corresponding local time in each of up to 50 target locations. Results include a source_url linking the matching worldclock.pro page when available.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "utc": {
      "type": "string",
      "description": "The instant to convert, as an ISO 8601 string. Read as UTC if it has no zone designator."
    },
    "from": {
      "type": "object",
      "properties": {
        "dateTime": {
          "type": "string",
          "description": "Local wall time in the source location, e.g. \"2026-06-29T09:00\"."
        },
        "location": {
          "type": "object",
          "properties": {
            "query": {
              "type": "string",
              "description": "City name, slug, or alias — e.g. \"Tokyo\", \"new-york\", \"nyc\"."
            },
            "timezone": {
              "type": "string",
              "description": "IANA zone id (\"America/New_York\") or a curated abbreviation (\"pst\", \"utc\")."
            },
            "latitude": {
              "type": "number",
              "minimum": -90,
              "maximum": 90,
              "description": "Latitude in degrees [-90, 90]."
            },
            "longitude": {
              "type": "number",
              "minimum": -180,
              "maximum": 180,
              "description": "Longitude in degrees [-180, 180]."
            }
          },
          "additionalProperties": false,
          "description": "A location identified by exactly ONE of: query, timezone, or latitude+longitude together."
        }
      },
      "required": [
        "dateTime",
        "location"
      ],
      "additionalProperties": false,
      "description": "Alternative to `utc`: a wall time in a specific source location."
    },
    "targets": {
      "type": "array",
      "items": {
        "$ref": "#/properties/from/properties/location"
      },
      "minItems": 1,
      "maxItems": 50
    }
  },
  "required": [
    "targets"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢time_by_coordinates(latitude, longitude, at)

Resolve the timezone for a latitude/longitude coordinate (via geo-tz) and return the local time there.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "latitude": {
      "type": "number",
      "minimum": -90,
      "maximum": 90,
      "description": "Latitude in degrees [-90, 90]."
    },
    "longitude": {
      "type": "number",
      "minimum": -180,
      "maximum": 180,
      "description": "Longitude in degrees [-180, 180]."
    },
    "at": {
      "type": "string",
      "description": "Optional ISO 8601 instant to evaluate instead of now (read as UTC if it has no zone)."
    }
  },
  "required": [
    "latitude",
    "longitude"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢get_dst_transitions(location, year)

Report whether a location observes daylight saving time, the next clock change, and every summer/winter-time transition (date, local time, and before/after offset) within a year. The result includes a source_url linking the matching worldclock.pro page when available.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "location": {
      "type": "object",
      "properties": {
        "query": {
          "type": "string",
          "description": "City name, slug, or alias — e.g. \"Tokyo\", \"new-york\", \"nyc\"."
        },
        "timezone": {
          "type": "string",
          "description": "IANA zone id (\"America/New_York\") or a curated abbreviation (\"pst\", \"utc\")."
        },
        "latitude": {
          "type": "number",
          "minimum": -90,
          "maximum": 90,
          "description": "Latitude in degrees [-90, 90]."
        },
        "longitude": {
          "type": "number",
          "minimum": -180,
          "maximum": 180,
          "description": "Longitude in degrees [-180, 180]."
        }
      },
      "additionalProperties": false,
      "description": "A location identified by exactly ONE of: query, timezone, or latitude+longitude together."
    },
    "year": {
      "type": "integer",
      "description": "Calendar year to list transitions for (default: the current year)."
    }
  },
  "required": [
    "location"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}
🟢search_cities(query, limit, country)

Find cities by name (multilingual, diacritic-insensitive) — useful to resolve a place to a canonical slug, IANA timezone, and coordinates before calling the time tools. Each result includes a source_url linking the city's worldclock.pro page.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "minLength": 2,
      "description": "City name or partial name (≥ 2 characters)."
    },
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 25,
      "description": "Max results (default 10)."
    },
    "country": {
      "type": "string",
      "minLength": 2,
      "maxLength": 2,
      "description": "Optional ISO 3166-1 alpha-2 country filter, e.g. \"JP\"."
    }
  },
  "required": [
    "query"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Prompts recomendados

search_research
Search for information about [topic] using time
Herramientas esperadas: search_cities
find_specific
Find [specific item] using time
Herramientas esperadas: search_cities
retrieve_data
Get details about [item] from time
Herramientas esperadas: get_current_time
fetch_info
Fetch [information type] using time
Herramientas esperadas: get_current_time
research_workflow
Search for [topic], then get detailed information about the top results using time
Herramientas esperadas: search_citiesget_current_time

Comunidad

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Evidencia

Observaciones recientes

verificadoversión no registrada5 herramientas
verificadoversión no registrada5 herramientas