x402 MCP Starter
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
我该使用它吗
质量与安全性
A
基于对工具定义和协议合规性的自动分析。
上下文开销
~283token 数(工具定义)
~827 B典型响应大小
对注意力的影响极小(占 128k 上下文窗口的 0.22%)
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-mcp-starter": {
"url": "https://x402-mcp-starter.kadopi.workers.dev/mcp"
}
}
}远程端点
https://x402-mcp-starter.kadopi.workers.dev/mcpstreamable-http它能做什么
工具清单
工具(2)
🟢 只读🟡 写入🔴 删除⚪ 未知
🟢validate_x402_config(network, asset, amount, priceUsd, payTo, ...)
Free: checks Base USDC, price, amount, recipient, and facilitator settings before you deploy an x402-paid MCP tool.
输入模式
{
"type": "object",
"properties": {
"network": {
"type": "string",
"enum": [
"eip155:84532",
"eip155:8453"
]
},
"asset": {
"type": "string"
},
"amount": {
"type": "string"
},
"priceUsd": {
"type": "number"
},
"payTo": {
"type": "string"
},
"facilitatorUrl": {
"type": "string"
}
},
"required": [
"network",
"asset",
"amount",
"priceUsd",
"payTo",
"facilitatorUrl"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢get_paid_sample(option)
Fixed-price reference path: confirms that an x402-aware MCP client can pay and receive a receipt.
输入模式
{
"type": "object",
"properties": {
"option": {
"type": "string",
"enum": [
"basic",
"standard",
"extended"
]
}
},
"required": [
"option"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}社区
证据
最近观测
已验证未记录版本2 个工具
已验证未记录版本2 个工具
已验证未记录版本2 个工具