x402 MCP Starter
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
我該用這個嗎
品質與安全性
A
根據工具定義與協定合規性的自動化分析。
上下文成本
~283Token（工具定義）
~827 B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": {
"x402-mcp-starter": {
"url": "https://x402-mcp-starter.kadopi.workers.dev/mcp"
}
}
}遠端端點
https://x402-mcp-starter.kadopi.workers.dev/mcpstreamable-http它能做什麼
工具清單
工具（2）
🟢 唯讀🟡 寫入🔴 刪除⚪ 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.
輸入結構描述
{
"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"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}🟢get_paid_sample(option)
Fixed-price reference path: confirms that an x402-aware MCP client can pay and receive a receipt.
輸入結構描述
{
"type": "object",
"properties": {
"option": {
"type": "string",
"enum": [
"basic",
"standard",
"extended"
]
}
},
"required": [
"option"
],
"$schema": "https://json-schema.org/draft/2020-12/schema"
}社群
證據
近期觀測
已驗證未記錄版本2 個工具
已驗證未記錄版本2 個工具
已驗證未記錄版本2 個工具