MCP MeasureMCP Measure

インデックス観測済み

vend-api-merchant

Pay-per-call web intel: extract, search, link check, domain, geo, Nano. Settled via Nano x402.

使うべきか

品質と安全性

A
説明の品質
93%
スキーマの完全性
100%
命名の品質
84%
ポイズニングのリスク
100%
権限の一致
70%
プロトコルへの準拠
100%

検出事項（5）

  • LOWTool 'extract_url' description lacks action verbextract_url 内
  • LOWTool 'youtube_transcript' description lacks action verbyoutube_transcript 内
  • LOWTool 'extract_url' suggests web access but openWorldHint=falseextract_url 内
  • LOWTool 'web_search' suggests web access but openWorldHint=falseweb_search 内
  • LOWTool 'check_url_status' suggests web access but openWorldHint=falsecheck_url_status 内

ツール定義とプロトコルへの準拠に関する自動分析に基づいています。

コンテキストコスト

~1,574トークン数（ツール定義）
~1.2 KB一般的なレスポンスサイズ
注意への影響は中程度（128k コンテキストの 1.23%）

これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。

インストール

ワンクリックインストール

これを `claude_desktop_config.json` ファイルに追加してください:

{
  "mcpServers": {
    "vend-api-merchant": {
      "url": "https://extract.paypercall.dev/mcp"
    }
  }
}

リモートエンドポイント

https://extract.paypercall.dev/mcpstreamable-http

できること

ツール一覧

ツール（9）

🟢 読み取り専用🟡 書き込み🔴 削除⚪ 不明
🟢extract_url(url)

Extract clean text and markdown from a web page URL. Charges 0.0001 XNO in Nano via x402 protocol.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "description": "Full http(s) URL of the web page to extract clean text/markdown from.",
      "title": "Url",
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "title": "extract_urlArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "extract_urlOutput"
}
🟢check_link(url)

Check HTTP status, response time and redirect chain for any URL. Charges 0.0001 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "description": "Full http(s) URL whose HTTP status, response time and redirect chain to check.",
      "title": "Url",
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "title": "check_linkArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "check_linkOutput"
}
🟢domain_info(domain)

Full domain intelligence: DNS records, WHOIS registration, SSL/TLS certificate, HTTP headers. Charges 0.0005 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "domain": {
      "description": "Domain name (e.g. example.com) to look up DNS, WHOIS, SSL/TLS and headers for.",
      "title": "Domain",
      "type": "string"
    }
  },
  "required": [
    "domain"
  ],
  "title": "domain_infoArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "domain_infoOutput"
}
🟢web_search(q)

Web search via DuckDuckGo. Returns structured results with titles, URLs, and snippets. Charges 0.0001 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "q": {
      "description": "Search query string to run through the web search backend.",
      "title": "Q",
      "type": "string"
    }
  },
  "required": [
    "q"
  ],
  "title": "web_searchArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "web_searchOutput"
}
🟢geoip_lookup(ip)

IP geolocation lookup: country, city, coordinates, ISP, ASN, timezone. Use 'myip' for the caller's own IP. Charges 0.0001 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "ip": {
      "description": "IPv4/IPv6 address to geolocate, or the literal 'myip' to use the caller's own IP.",
      "title": "Ip",
      "type": "string"
    }
  },
  "required": [
    "ip"
  ],
  "title": "geoip_lookupArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "geoip_lookupOutput"
}
🟢check_url_status(url, previous_hash)

One-call URL status check: final HTTP status, redirect chain, TLS validity and days-to-expiry, response time, and whether the body changed since a previous call (pass previous_hash). Charges 0.0001 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "description": "Full http(s) URL whose status, redirect chain, TLS validity and content to check.",
      "title": "Url",
      "type": "string"
    },
    "previous_hash": {
      "default": "",
      "description": "Optional hash of the body from a previous call, used to detect content drift.",
      "title": "Previous Hash",
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "title": "check_url_statusArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "check_url_statusOutput"
}
🟢nano_account_info(account)

Nano account intelligence: balance, representative, block count, frontier, weight, pending transactions. Charges 0.0005 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "account": {
      "description": "Nano account address (nano_... or xrb_...) to look up balance, representative, block count, frontier, weight, pending.",
      "title": "Account",
      "type": "string"
    }
  },
  "required": [
    "account"
  ],
  "title": "nano_account_infoArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "nano_account_infoOutput"
}
🟢youtube_transcript(url, language)

Extract captions and transcript from a YouTube video URL. Returns timestamped segments and model-sized chunks with deep-linked citations. Charges 0.0005 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "url": {
      "description": "YouTube video URL (watch, youtu.be, embed or shorts format).",
      "title": "Url",
      "type": "string"
    },
    "language": {
      "default": "en",
      "description": "Language code for the transcript (default 'en').",
      "title": "Language",
      "type": "string"
    }
  },
  "required": [
    "url"
  ],
  "title": "youtube_transcriptArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "youtube_transcriptOutput"
}
🟢mcp_find(q, filter_rail, limit)

Search paid MCP and x402 service directories for a task. Returns matching services with their settlement rails, prices, and x402 health. Optional filter_rail='nano' shows only XNO-settling services. Charges 0.0001 XNO in Nano via x402.

入力スキーマ

{
  "type": "object",
  "properties": {
    "q": {
      "description": "Natural-language query — what the MCP or x402 service should do.",
      "title": "Q",
      "type": "string"
    },
    "filter_rail": {
      "default": "",
      "description": "Optional rail filter — pass 'nano' to show only services that settle in Nano (XNO), 'base' for USDC on Base, etc.",
      "title": "Filter Rail",
      "type": "string"
    },
    "limit": {
      "default": 10,
      "description": "Max results to return (1-50), default 10.",
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "q"
  ],
  "title": "mcp_findArguments"
}

出力スキーマ

{
  "type": "object",
  "properties": {
    "result": {
      "title": "Result",
      "type": "string"
    }
  },
  "required": [
    "result"
  ],
  "title": "mcp_findOutput"
}

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