vend-api-merchant
Pay-per-call web intel: extract, search, link check, domain, geo, Nano. Settled via Nano x402.
我该使用它吗
质量与安全性
发现（5）
- LOWTool 'extract_url' description lacks action verb在 extract_url 中
- LOWTool 'youtube_transcript' description lacks action verb在 youtube_transcript 中
- LOWTool 'extract_url' suggests web access but openWorldHint=false在 extract_url 中
- LOWTool 'web_search' suggests web access but openWorldHint=false在 web_search 中
- LOWTool 'check_url_status' suggests web access but openWorldHint=false在 check_url_status 中
基于对工具定义和协议合规性的自动分析。
上下文开销
这是每次将服务器的工具加载到模型上下文窗口时所消耗的大致 token 数。数值越高，可用于其他任务的注意力就越少。
安装
一键安装
将以下内容添加到你的 `claude_desktop_config.json` 文件中：
{
"mcpServers": {
"vend-api-merchant": {
"url": "https://extract.paypercall.dev/mcp"
}
}
}远程端点
https://extract.paypercall.dev/mcpstreamable-http它能做什么
工具清单
工具（9）
🟢extract_url(url)
Extract clean text and markdown from a web page URL. Charges 0.0001 XNO in Nano via x402 protocol.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"type": "object",
"properties": {
"q": {
"description": "Search query string to run through the web search backend.",
"title": "Q",
"type": "string"
}
},
"required": [
"q"
],
"title": "web_searchArguments"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"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.
输入模式
{
"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"
}输出模式
{
"type": "object",
"properties": {
"result": {
"title": "Result",
"type": "string"
}
},
"required": [
"result"
],
"title": "mcp_findOutput"
}社区
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