MCP MeasureMCP Measure

索引已觀測

Agent Purchase Verification

Check if an ecommerce purchase meets buyer rules before payment. Returns PASS, FAIL, or REVIEW.

我該用這個嗎

品質與安全性

A
說明品質
100%
結構描述完整度
68%
命名品質
100%
汙染風險
100%
權限相符程度
100%
協定合規性
100%

根據工具定義與協定合規性的自動化分析。

上下文成本

~278Token（工具定義）
~2.8 KB典型回應大小
極小的注意力影響（128k 上下文的 0.22%）

這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。

安裝

一鍵安裝

將以下內容加入你的 `claude_desktop_config.json` 檔案：

{
  "mcpServers": {
    "agent-purchase-verification": {
      "url": "https://web-production-855eb4.up.railway.app/mcp/"
    }
  }
}

遠端端點

https://web-production-855eb4.up.railway.app/mcp/streamable-http

它能做什麼

工具清單

工具（1）

🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟢verify_purchase(product_url, buyer_country, requirements, merchant, product_or_scenario, ...)

Check whether a proposed ecommerce purchase satisfies buyer-defined constraints before money is committed. Returns PASS, FAIL, or REVIEW with supporting evidence. Use REVIEW when evidence is incomplete, ambiguous, conditional, stale, or conflicting.

輸入結構描述

{
  "type": "object",
  "properties": {
    "product_url": {
      "title": "Product Url",
      "type": "string"
    },
    "buyer_country": {
      "title": "Buyer Country",
      "type": "string"
    },
    "requirements": {
      "additionalProperties": true,
      "title": "Requirements",
      "type": "object"
    },
    "merchant": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Merchant"
    },
    "product_or_scenario": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Product Or Scenario"
    },
    "buyer_region": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Buyer Region"
    },
    "buyer_postal_code": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Buyer Postal Code"
    },
    "transaction_facts": {
      "anyOf": [
        {
          "additionalProperties": true,
          "type": "object"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Transaction Facts"
    }
  },
  "required": [
    "product_url",
    "buyer_country",
    "requirements"
  ],
  "title": "mcp_verify_purchaseArguments"
}

輸出結構描述

{
  "type": "object",
  "additionalProperties": true,
  "title": "mcp_verify_purchaseDictOutput"
}

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