MCP MeasureMCP Measure

índice observado

Worth

Find what anything is worth: resale value, used and new prices, and where to buy or sell it.

¿Debería usar esto?

Calidad y seguridad

A
Calidad de la descripción
90%
Integridad del esquema
97%
Calidad de los nombres
80%
Riesgo de envenenamiento
100%
Coincidencia de permisos
100%
Cumplimiento del protocolo
100%

Hallazgos (1)

  • LOWTool 'price_item' description lacks action verben price_item

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

Costo de contexto

~1,374Tokens (definiciones de herramientas)
~4.9 KBTamaño de respuesta típico
Impacto moderado en la atención (1.07% 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": {
    "worth": {
      "url": "https://worth.area21.io/mcp"
    }
  }
}

Puntos de conexión remotos

https://worth.area21.io/mcpstreamable-http
https://worth.area21.io/mcp?src=mcp_registrystreamable-http

Qué puede hacer

Inventario de herramientas

Herramientas (3)

🟢 Solo lectura🟡 Escritura🔴 Eliminación⚪ Desconocido
🟢price_item(condition, image_base64, image_url, media_type, notes, ...)

Prices one item from a photo or a name. Returns what it is worth as a range, the new and used asking prices, resale, and a confidence.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "condition": {
      "default": "",
      "description": "Condition the user already stated.",
      "maxLength": 80,
      "type": "string"
    },
    "image_base64": {
      "default": "",
      "description": "Base64 photo bytes, without a data: prefix. Empty if there is no inline photo.",
      "maxLength": 6000000,
      "type": "string"
    },
    "image_url": {
      "default": "",
      "description": "https URL of a photo of the item. Empty if there is no URL.",
      "maxLength": 2000,
      "type": "string"
    },
    "media_type": {
      "default": "",
      "description": "Photo type when a photo is sent.",
      "enum": [
        "",
        "image/jpeg",
        "image/png",
        "image/webp",
        "image/gif"
      ],
      "type": "string"
    },
    "notes": {
      "default": "",
      "description": "Any other fact the user added.",
      "maxLength": 300,
      "type": "string"
    },
    "title": {
      "default": "",
      "description": "Item name, as the user said it. Empty when the photo is the only input.",
      "maxLength": 200,
      "type": "string"
    }
  },
  "required": [],
  "additionalProperties": false
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "best": {
      "type": "string"
    },
    "comps": {
      "type": "number"
    },
    "confidence": {
      "type": "number"
    },
    "confidence_label": {
      "type": "string"
    },
    "currency": {
      "type": "string"
    },
    "estimate_high": {
      "type": "number"
    },
    "estimate_low": {
      "type": "number"
    },
    "from_past": {
      "type": "boolean"
    },
    "headline": {
      "type": "string"
    },
    "links": {
      "type": "array"
    },
    "name": {
      "type": "string"
    },
    "new_from": {
      "type": "number"
    },
    "new_label": {
      "type": "string"
    },
    "outcome": {
      "type": "string"
    },
    "priced": {
      "type": "boolean"
    },
    "resale_high": {
      "type": "number"
    },
    "resale_label": {
      "type": "string"
    },
    "resale_low": {
      "type": "number"
    },
    "retailers": {
      "type": "array"
    },
    "used_from": {
      "type": "number"
    },
    "used_label": {
      "type": "string"
    },
    "view": {
      "enum": [
        "price",
        "compare",
        "places"
      ],
      "type": "string"
    }
  },
  "required": [
    "view",
    "name",
    "headline",
    "outcome",
    "best",
    "priced",
    "currency",
    "estimate_low",
    "estimate_high",
    "confidence",
    "new_from",
    "used_from",
    "resale_low",
    "resale_high",
    "new_label",
    "used_label",
    "resale_label",
    "links"
  ],
  "additionalProperties": false
}
🟢compare_prices(category, condition, estimate_high, estimate_low, grade, ...)

New, used, and resale prices for one named item. estimate_low and estimate_high carry a range already priced, or -1 when the title still needs a price.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "category": {
      "default": "",
      "description": "Category hint.",
      "maxLength": 40,
      "type": "string"
    },
    "condition": {
      "default": "",
      "description": "Condition the user stated.",
      "maxLength": 80,
      "type": "string"
    },
    "estimate_high": {
      "default": -1,
      "description": "High end from price_item. -1 if you do not have one.",
      "minimum": -1,
      "type": "number"
    },
    "estimate_low": {
      "default": -1,
      "description": "Low end from price_item. -1 if you do not have one.",
      "minimum": -1,
      "type": "number"
    },
    "grade": {
      "default": "",
      "description": "Card grade such as PSA 9.",
      "maxLength": 24,
      "type": "string"
    },
    "title": {
      "default": "",
      "description": "Item name to compare.",
      "maxLength": 200,
      "type": "string"
    }
  },
  "required": [
    "title"
  ],
  "additionalProperties": false
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "best": {
      "type": "string"
    },
    "comps": {
      "type": "number"
    },
    "confidence": {
      "type": "number"
    },
    "confidence_label": {
      "type": "string"
    },
    "currency": {
      "type": "string"
    },
    "estimate_high": {
      "type": "number"
    },
    "estimate_low": {
      "type": "number"
    },
    "from_past": {
      "type": "boolean"
    },
    "headline": {
      "type": "string"
    },
    "links": {
      "type": "array"
    },
    "name": {
      "type": "string"
    },
    "new_from": {
      "type": "number"
    },
    "new_label": {
      "type": "string"
    },
    "outcome": {
      "type": "string"
    },
    "priced": {
      "type": "boolean"
    },
    "resale_high": {
      "type": "number"
    },
    "resale_label": {
      "type": "string"
    },
    "resale_low": {
      "type": "number"
    },
    "retailers": {
      "type": "array"
    },
    "used_from": {
      "type": "number"
    },
    "used_label": {
      "type": "string"
    },
    "view": {
      "enum": [
        "price",
        "compare",
        "places"
      ],
      "type": "string"
    }
  },
  "required": [
    "view",
    "name",
    "headline",
    "outcome",
    "best",
    "priced",
    "currency",
    "estimate_low",
    "estimate_high",
    "confidence",
    "new_from",
    "used_from",
    "resale_low",
    "resale_high",
    "new_label",
    "used_label",
    "resale_label",
    "links"
  ],
  "additionalProperties": false
}
🟢where_to_buy_or_sell(category, intent, place, title)

Marketplace links to buy one named item new, buy it used, or sell it. Each link is a Worth tracking URL.

Esquema de entrada

{
  "type": "object",
  "properties": {
    "category": {
      "default": "",
      "description": "Category hint.",
      "maxLength": 40,
      "type": "string"
    },
    "intent": {
      "default": "any",
      "description": "What the user wants to do.",
      "enum": [
        "buy_new",
        "buy_used",
        "sell",
        "any"
      ],
      "type": "string"
    },
    "place": {
      "default": "",
      "description": "Kind of shop nearby, such as card shop.",
      "maxLength": 40,
      "type": "string"
    },
    "title": {
      "default": "",
      "description": "Item name.",
      "maxLength": 200,
      "type": "string"
    }
  },
  "required": [
    "title"
  ],
  "additionalProperties": false
}

Esquema de salida

{
  "type": "object",
  "properties": {
    "best": {
      "type": "string"
    },
    "comps": {
      "type": "number"
    },
    "confidence": {
      "type": "number"
    },
    "confidence_label": {
      "type": "string"
    },
    "currency": {
      "type": "string"
    },
    "estimate_high": {
      "type": "number"
    },
    "estimate_low": {
      "type": "number"
    },
    "from_past": {
      "type": "boolean"
    },
    "headline": {
      "type": "string"
    },
    "links": {
      "type": "array"
    },
    "name": {
      "type": "string"
    },
    "new_from": {
      "type": "number"
    },
    "new_label": {
      "type": "string"
    },
    "outcome": {
      "type": "string"
    },
    "priced": {
      "type": "boolean"
    },
    "resale_high": {
      "type": "number"
    },
    "resale_label": {
      "type": "string"
    },
    "resale_low": {
      "type": "number"
    },
    "retailers": {
      "type": "array"
    },
    "used_from": {
      "type": "number"
    },
    "used_label": {
      "type": "string"
    },
    "view": {
      "enum": [
        "price",
        "compare",
        "places"
      ],
      "type": "string"
    }
  },
  "required": [
    "view",
    "name",
    "headline",
    "outcome",
    "best",
    "priced",
    "currency",
    "estimate_low",
    "estimate_high",
    "confidence",
    "new_from",
    "used_from",
    "resale_low",
    "resale_high",
    "new_label",
    "used_label",
    "resale_label",
    "links"
  ],
  "additionalProperties": false
}

Comunidad

Califica este servidor

Evidencia

Observaciones recientes

verificadoversión no registrada3 herramientas
verificadoversión no registrada3 herramientas