OpenClaw和MCP客户的代理技能：通过x402用USDC支付和收费，代理护照身份，上下文压缩，以及液化保险库飞行记录器。
概览
REVIEW.md 列出每个组件的功能、已证明的内容、运行地点以及未建立的部分（基于证据/claims.json生成）。 客服越来越多地调用付费API和其他代理，但他们没有钱包安全的结账方式。这些技能增加了一个特点：客服通过你自己的钱包在Solana上用USDC支付，且有硬性支出限额，双方都有匹配的收据。没有任何平台持有资金。 一个已付款请求，端到端。x402-支付在买方代理，x402-gate在卖方代理。 双方计算相同的32字节收据哈希，且无共享状态，因此各自保持匹配记录。同一原子交易中，每笔支付还带有0.05%协议费段。完整攻略：Web0代理循环。 代理现在有一个pay_x402（{ url }）工具。支付在devnet上运行，直到你设置allowMainnet： true;maxAmountUsdc限制每笔付款（默认1.0）。配置参考：skills/x402-pay。 SOLANA_RPC_URL用于读取查找。
概述（AI 翻译）
综述： REVIEW.md 列出每个组件的功能、已证明的内容、运行位置以及未建立的部分（基于证据/claims.json生成）。
openclaw-skills是一套可直接使用的技能，使OpenClaw上的AI代理以及任何MCP客户端（如Claude Desktop、Cursor或Windsurf）能够为服务付费，为自己的工作收费，并保持长时间会话的低成本。
客服越来越多地调用付费API和其他代理，但他们没有钱包安全的结账方式。这些技能增加了一个特点：客服通过你自己的钱包在Solana上用USDC支付，且有硬性支出限额，双方都有匹配的收据。没有任何平台持有资金。
一览
|7个NPM包裹非托管114.7x |
|—|—|—|
|支付、计费、计费计费、上下文压缩、MCP工具、身份和单次通话设置，均发布于@parad0x_labs。|你的钱包会为每笔付款签名。技能从未看到密钥，且在交易建立前就强制执行USDC上限（0.05%的费用会在上限金额上加上）。|CI JSON灯具的液化保险库压缩，对抗45。
本页由 AI 翻译，技术细节请以原文为准。
README
以下为原文 README 节选，完整内容请查看原文。
Review: REVIEW.md lists what each component does, what has been demonstrated, where it runs and what is not established (generated from evidence/claims.json).
openclaw-skills is a set of drop-in skills that let AI agents on OpenClaw, and any MCP client such as Claude Desktop, Cursor or Windsurf, pay for services, charge for their own work, and keep long sessions cheap.
Agents increasingly call paid APIs and other agents, but they have no wallet-safe way to settle a bill. These skills add one: the agent pays in USDC on Solana through your own wallet, under a hard spending limit, and both sides keep a matching receipt. No platform holds the funds.
At a glance
| 7 npm packages | Non-custodial | 114.7x |
|---|---|---|
Pay, charge, metered billing, context compression, MCP tools, identity and one-call setup, published under @parad0x_labs. |
Your wallet signs every payment. The skill never sees a key, and the USDC cap is enforced before a transaction is built (the 0.05% fee is added on top of the capped amount). | Liquefy vault compression on the CI JSON fixture, against 45.3x for zstd -19, with every archive round-trip verified; parity on VPC flow logs (benchmarks/latest_ci.csv). |
How it works
One paid request, end to end. x402-pay runs in the buying agent, x402-gate in the selling one.
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sequenceDiagram
participant A as Your agent (x402-pay)
participant W as Your wallet
participant S as Paid API or agent (x402-gate)
participant C as Solana
A->>S: Request a resource
S-->>A: 402 Payment Required, price in USDC
A->>W: Unsigned USDC transfer, checked against your cap推荐工具
换一个关键词，或者移除筛选条件。
安装
npx skillfish add parad0x-labs/openclaw-skills