Airdrop Checker API

io.github.Br0ski777由 GitHub 账号 Br0ski777 发布v1.1.0更新于 Oct 24, 2026

Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.

已验证SSE可网页运行网页搜索与抓取金融

概览

AI 生成的概览

远程 MCP 端点，用于查询以太坊钱包地址是否符合当前加密空投的领取资格，并返回估值与领取链接。

可以做什么
通过 crypto_check_airdrops 工具（GET 与 POST 两种变体）查询钱包地址的空投资格，返回符合条件的空投列表、总数、预估美元价值、领取链接和截止时间。
适用场景
适合让助手查询一个或多个以太坊钱包的未领取空投，或将资格结果用于监控和仪表盘流程。
运行要求
通过 SSE 连接的远程 MCP 端点，无需 API 密钥或注册。每次调用按次付费，使用 Base L2 上的 USDC 通过 x402 协议结算，因此需要支持 x402 且钱包有余额的客户端。
安装前请注意
每次调用都产生费用（每次查询 0.012 美元，以 Base 上的 USDC 支付），批量或重复查询会持续花钱。提交的钱包地址会发送给第三方服务，结果由该服务估算，并非权威领取数据。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Airdrop Checker API，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 SSE。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.Br0ski777%2Fairdrop-checker/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "airdrop-checker-api": {
      "type": "sse",
      "url": "https://airdrop-checker.api.klymax402.com/mcp"
    }
  }
}

README

Airdrop Checker API

[MCP Server] [x402] [License: MIT]

Check wallet eligibility for active crypto airdrops -- token, value, deadline, claim URL via Etherscan. Pay-per-call via x402 (USDC on Base L2) -- no API key, no signup, no rate-limit wall.

Part of the klymax402 marketplace -- 100 x402 micropayment APIs for AI agents, one wallet, USDC on Base.

Quickstart -- MCP

Add to your MCP client config (Claude Desktop, Cursor, ElizaOS, etc.):

json
{  "mcpServers": {    "airdrop-checker": {      "url": "https://airdrop-checker.api.klymax402.com/mcp"    }  }}

Quickstart -- HTTP (x402)

bash
curl "https://airdrop-checker.api.klymax402.com/api/check?address=0x0000000000000000000000000000000000dEaD"# -> 402 Payment Required, with an x402 payment challenge in the response body

Any x402-aware client (@x402/fetch, x402-agent-tools, ATXP) handles the 402 -> sign -> retry cycle automatically.

Tools

ToolMethodPathPriceDescription
crypto_check_airdropsGET/api/check$0.012Check wallet eligibility for crypto airdrops
crypto_check_airdropsPOST/api/check$0.012Check wallet eligibility for crypto airdrops (POST variant)

crypto_check_airdrops

Use this when you need to check if a wallet address is eligible for crypto airdrops. Scans wallet interactions against known airdrop contracts and returns eligible claims.

Parameters

NameTypeRequiredDescription
addressstringyesEthereum wallet address (0x...)

Returns

  • eligible -- array of airdrops the wallet qualifies for
  • totalEligible -- number of eligible airdrops found
  • totalEstimatedValue -- combined estimated USD value of all eligible airdrops
  • walletAddress -- the address checked
  • checkedAt -- timestamp of the check

Example response:

json
{"eligible":[{"tokenName":"LayerZero","tokenSymbol":"ZRO","estimatedValueUsd":450,"deadline":"2026-06-30T00:00:00Z","claimUrl":"https://claim.layerzero.network","status":"claimable"}],"totalEligible":3,"totalEstimatedValue":1250,"walletAddress":"0x742d...","checkedAt":"2026-04-13T12:00:00Z"}

When to use: discovering unclaimed airdrops, monitoring multiple wallets for eligibility, or building airdrop farming dashboards.

crypto_check_airdrops

Use this when you need to check if a wallet address is eligible for crypto airdrops. Scans wallet interactions against known airdrop contracts and returns eligible claims. POST variant of crypto_check_airdrops -- same params passed as JSON body instead of query string.

Parameters

NameTypeRequiredDescription
addressstringyesEthereum wallet address (0x...)

Returns

  • eligible -- array of airdrops the wallet qualifies for
  • totalEligible -- number of eligible airdrops found
  • totalEstimatedValue -- combined estimated USD value of all eligible airdrops
  • walletAddress -- the address checked
  • checkedAt -- timestamp of the check

Example response:

json
{"eligible":[{"tokenName":"LayerZero","tokenSymbol":"ZRO","estimatedValueUsd":450,"deadline":"2026-06-30T00:00:00Z","claimUrl":"https://claim.layerzero.network","status":"claimable"}],"totalEligible":3,"totalEstimatedValue":1250,"walletAddress":"0x742d...","checkedAt":"2026-04-13T12:00:00Z"}

When to use: discovering unclaimed airdrops, monitoring multiple wallets for eligibility, or building airdrop farming dashboards.

Example agent prompts

  • "Check if a wallet address is eligible for crypto airdrops"
  • "Check if a wallet address is eligible for crypto airdrops"

Payment

  • Protocol: x402 -- HTTP-native pay-per-call, no signup, no API key
  • Network: Base L2 (eip155:8453)
  • Asset: USDC
  • Facilitator: Coinbase CDP (primary), PayAI (fallback)

Part of klymax402

100 x402 micropayment APIs for AI agents -- one wallet, USDC on Base, zero signup.

License

MIT

来源：README.md，提交 3594abb

工具

0
SourceWeft 尚未读取此服务器的工具。

版本历史

1
  1. v1.1.0最新Sep 16, 2026

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