USDC & RPC Reference (free)
Free read-only data: verified USDC addresses and EIP-712 domains, measured RPC eth_getLogs limits.
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": {
"usdc-rpc-reference": {
"url": "https://x402-preflight-grokbot.netlify.app/mcp"
}
}
}远程端点
https://x402-preflight-grokbot.netlify.app/mcpstreamable-http它能做什么
工具清单
工具（3）
🟢usdc_token_info(chain)
Native USDC contract address, decimals, EIP-712 domain (name, version, domainSeparator) and EIP-3009 support for a chain, verified onchain. Pass chain as a chain id (8453) or slug (base). Omit chain to list all chains.
输入模式
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"description": "Chain id or slug, e.g. 8453 or base"
}
}
}🟢rpc_getlogs_limits(chain)
Measured eth_getLogs block-range limits, latency, archive support and error messages for free public RPC endpoints. Pass chain (id or slug) to filter.
输入模式
{
"type": "object",
"properties": {
"chain": {
"type": "string",
"description": "Chain id or slug, e.g. 1 or ethereum"
}
}
}🟢paid_x402_tools
Lists the pay-per-call x402 HTTP endpoints on this site (USDC on Base): Safe Read (webpage to clean text with a prompt injection scan), x402 Preflight (check an x402 endpoint before paying), and the x402 Seller Field Guide.
输入模式
{
"type": "object",
"properties": {}
}社区
证据