ens-resolver
ENS resolver API
Á [MCP Server](https://ens-resolver.api.klymax402.com/mcp)
将 ENS 名称解析为以太坊地址,也支持反向解析——同时返回头像 URL。为 AI 代理提供身份解析。通过 x402 按调用计费(Base L2 上的 USDC),无需 API 密钥、无需注册、无速率限制。
属于 klymax0 市场的一部分——100 个面向 AI 代理的 x402 微支付 API,只需一个钱包,USDC on Base L2。
快速入门 —— MCP
在 MCP 客户端配置(Claude Desktop,Cursor,Elisa,…)中加入以下内容:
{
"mcpServers": {
"ens-resolver": {
"url": "https://ens-resolver.api.klymax402.com/mcp"
}
}
}Related MCP server: Tilde x402 MCP Server
快速入门 —— HTTP(参考)
curl -X POST "https://ens-resolver.api.klymax402.com/api/resolve" \
-H "Content-Type: application/json" \
-d '{}'
# -> 402 Payment Required, with an x402 payment challenge in the response body所有支持, x402 的客户端(ʻx402/fetch, `x402-agent-tools, ATXP)都会自动处理 402 -> 签 -> 重试 请求流程。
工具
工具 | 方法 | 路径 | 价格 | 描述 |
| POST |
| $0.005 | 将 ENS 名称解析到 X 地址,或将地址反向解析为 ENS 名称 |
crypto_resolve_ens
当你需要将ENS名称解析为E地址,或将地址反向解析为ENS名称时使用此工具。返回 JSON 形式的解析数据。
参数
字段 | 类型 | 必须 | 描述 |
|
| 否 | 待解析的 ENS 名称(例如vitalik.eth) |
|
| 否 | 用于反向解析的以太坊地址(例如 0xd8dABF2...) |
返回值
address—— 解析后的以太坊地址(0x…)ensName—— ENS 名称avatar——(如有)与 ENS 关联的头像地址direction——"名称/地址"的方向 ["forward"(name → address)or "reverse"(address → name)]
{
"mcpServers": {
"ens-resolver": {
"url": "https://ens-resolver.api.klymax402.com/mcp"
}
}
}示例响应:
{"address":"0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045","ensName":"vitalik.eth","avatar":"https://...","resolvedDirection":"forward"}何时使用:需要向一个 ENS 名称发送资产时,确保地址正确的关键。也适合身份解析和人类识别的钱包查 询。
不适用:钱包余额(查询 wallet_get_portfolio)、代币安全(见 token_check_safety)、NFT元数据(见 crypto_get_nft_metadata)
示例代理提示词
"将 ENS 名称解析为以太坊地址,或将地址反向解析为 ENS 名称"
支付
协议:x402)——HTTP 原生按调用计费,不需注册和 API 密钥
网络:Base L2(
eip155:8453)资产:USDC
调解器:Coinbase CDP(primary)、PayAI(fallback)
也可通过 ATXP 访问(OAuth 包装的 x402,RFC 9728 保护资源元数据)
属于 klymax402
100 x402 个面向 Agent 微支付 API —— 一个钱包、USDC on Base、零注册。
完整 API 参考:https://klymax0.com/llms-full.txt
License
MIT
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