x402 Tools
Pay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.
我该使用它吗
质量与安全性
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": {
"x402-tools-mcp": {
"url": "https://fitze-x402-seller.app.workbuddy.host/mcp"
}
}
}远程端点
https://fitze-x402-seller.app.workbuddy.host/mcpstreamable-http它能做什么
工具清单
工具（8）
🟢web_fetch(q)
$0.005 per call — Fetch a public URL and return status, final URL, title, cleaned text (scripts/styles stripped, truncated) and the top 20 absolute links. Useful when an agent itself cannot reach the open web.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}⚪domain_intel(q)
$0.005 per call — Domain due-diligence bundle: RDAP registrar + creation/expiry dates + status, DNS records (A/MX/NS/TXT), and Certificate Transparency history via crt.sh. Use to vet a domain before trusting or linking to it.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}⚪github_repo(q)
$0.005 per call — GitHub repo snapshot: stars, forks, open-issue count, watchers, primary language, SPDX license, created/pushed dates and latest release tag. Use to triage a repo before contributing or depending on it.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}🟢token_intel(q)
$0.005 per call — Base ERC-20 due-diligence: on-chain name, symbol, decimals and total supply via eth_call. Use to sanity-check a Base token address before interacting with it.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}⚪repo_diligence(q)
$0.12 per call — Deep GitHub repo due-diligence: base snapshot + last 5 commits (author/date/message), contributor count, archived flag, security-policy presence, latest release cadence and open/closed issue ratio. Use to decide whether to depend on or contribute to a repo before trusting it.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}🟢web_brief(q)
$0.12 per call — Multi-source research brief from 1–3 URLs. For each source extract title, meta description, key sentences (numbered/quoted/date-or-figure-bearing) and outbound links. Returns a structured, citable brief other agents can consume without their own web access.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}🟡stock_quote(q)
$0.01 per call — Real-time stock quotes: price, change, change percent, open, high, low, volume, turnover, currency and exchange timestamp. Covers A-shares (sh600000, sz000001), Hong Kong (hk00700) and US (usAAPL or plain AAPL). Accepts several symbols at once separated by commas. No API key needed, sourced from Tencent qt.gtimg.cn with a Nasdaq fallback for US tickers.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}🟢free_url_check(q)
FREE — FREE: check whether a public URL is reachable and what it is. Returns HTTP status, final URL after redirects, content type and page title. Use web_fetch (paid) for full text and links.
输入模式
{
"type": "object",
"properties": {
"q": {
"type": "string",
"description": "JSON or key=value input for the tool"
}
}
}推荐提示词
web_fetchweb_fetch社区
证据