parad0x-labs/openclaw-skills
Developer toolsこのページは AI により自動翻訳されています。技術的な詳細は原文をご確認ください。 原文を見る
Agent skills for OpenClaw and MCP clients: pay and charge in USDC via x402, Agent Passport identity, context compression, and the Liquefy vault flight recorder.
概要
REVIEW.md lists what each component does, what has been demonstrated, where it runs and what is not established (generated from evidence/claims.json). 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. One paid request, end to end. x402-pay runs in the buying agent, x402-gate in the selling one. Both sides compute the same 32-byte receipt hash with no shared state, so each keeps a matching record. Each payment also carries a 0.05% protocol fee leg in the same atomic transaction. Full walkthrough: The Web0 agent loop. The agent now has a pay_x402({ url }) tool. Payments run on devnet until you set allowMainnet: true; maxAmountUsdc caps each payment (default 1.0). Config reference: skills/x402-pay. SOLANA_RPC_URL is used for read lookups.
README
以下は原文 README の抜粋です。原文を見る。
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推奨ツール
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インストール
npx skillfish add parad0x-labs/openclaw-skills