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I built a way to send USDC/USDT out of wallets that have no gas

Lots of people end up with stablecoins in a wallet that has 0 ETH, SOL or TRX, so they can't move them without first buying the gas coin somewhere. gasrescue.io lets you send them anyway, or swap a few dollars into the gas coin. You connect your normal browser wallet and sign. A relay submits the transaction and pays the gas, and the fee is taken from the amount. Every fee is shown before you sign. No account, 10 chains, plus an MCP server so AI agents can do the same. It's live but ver

五维评分

付费意愿
55
需求真实度
60
个人可落地
60
竞争空间
40
新鲜度
55

AI 分析

痛点:用户钱包里躺着 USDC/USDT,却因为没有 ETH、SOL、TRX 等 gas 代币而无法转出,只能先去别处买一点 gas 币,流程又麻烦又卡住资金。

目标用户:加密货币小额用户,包括空投后留下的钱包、新钱包、跨链迁移用户,以及需要用稳定币付款的 AI agent 开发者。

证据:Lots of people end up with stablecoins in a wallet that has 0 ETH, SOL or TRX, so they can't move them without first buying the gas coin somewhere. ... A relay submits the transaction and pays the gas, and the fee is taken from the amount. Every fee is shown before you sign.

变现:按每笔交易从转账金额中抽 1–3% 的服务费;对高频用户推出低费率套餐;MCP server/API 面向 AI agent 按调用次数收费。

MVP:先选 1-2 条链(如 Polygon 和以太坊上的 USDC)实现 gasless 转账:让用户用 permit 签名授权,后端 relay 垫付 gas,再从授权金额中扣回手续费和 gas 费;前端只做连接钱包、输入金额、显示手续费、签名这四步;再补一个简单的风险提示和交易明细页。

竞品:ERC-4337 paymaster 服务(Alchemy、Biconomy、Pimlico)、MetaMask 及主流钱包内置的 gasless swap 功能、各类 gasless 转账、swap 聚合器(如 PocketPay 类服务)、中心化交易所提现后兑换 gas 币的替代路径

摘要:作者发布 gasrescue.io,解决「钱包里有 USDC/USDT 但没 gas 转不出去」的问题:relay 代付 gas,手续费从转账金额中扣除,支持 10 条链,并提供 MCP server 供 AI agent 调用。产品已上线但很新,作者主要在求反馈,未披露任何收入或用户数据,付费意愿只能算隐性的(按笔抽成)。该痛点真实且普遍,但 ERC-4337 paymaster 和钱包内置 gasless 功能已形成明显竞争,独立开发者需靠单链极致体验或 AI agent 场景差异化切入。