agent-payment-x402
Add x402 payment execution to AI agents with per-task budgets, spending controls, and non-custodial wallets. Supports Base through agentwallet-sdk, X Layer through OKX Payments / OKX Agent Payments Protocol, and Solana plus multi-network EVM through the upstream x402 packages with facilitator-based settlement. Use when an agent must pay for something itself and needs per-task budgets, spending controls, and a non-custodial wallet.
Target: Business services. Automatically collected · unverified.
Excerpt from the author’s documentation
Extracted from a fixed version of SKILL.md in its original language. This is the author’s documentation; installation, compatibility and runtime results have not been verified by this site.
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Topics in the source
- Agent Payment Execution (x402)
- When to Use
- Decision Tree
- Supported Networks
- How It Works
- x402 Protocol
- Spending Controls
- Non-Custodial Wallets
Enable AI agents to make policy-gated payments with built-in spending controls. Uses the x402 HTTP payment protocol and MCP tools so agents can pay for external services, APIs, or other agents without custodial risk. Use when: your agent needs to pay for an API call, purchase a service, settle with another agent, enforce per-task spending limits, or manage a non-custodial wallet. Pairs naturally with cost-aware-llm-pipeline and security-review skills. Choose the integration path based on whether your agent is buying access to a paid API or charging others for one: | Need | Recommended path | |------|------------------| | Agent pays a 402-gated API on Base or another agentwallet-supported chain | Use agentwallet-sdk as an MCP payment server with strict spending policy | | Agent pays a 402-gated API on X Layer | Use OKX Agent Payments Protocol from okx/onchainos-skills; okx-x402-payment is a deprecated legacy alias | | Agent pays a 402-gated API on Solana or another x402 v2 network | Wrap the agent's HTTP client with the upstream @x402/fetch or @x402/axios package and register the EVM/SVM schemes; the resource server's facilitator verifies and settles | | API charges agents on Solana
This is an excerpt. Refer to the complete source and its current requirements.
- Source repository
- affaan-m/ECC
- Source file
- skills/agent-payment-x402/SKILL.md
- Fixed revision
- d2ef2680594f9a17526a6e1a2e18b3d242c5d17b
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A small first task
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Instructions for your AI tool
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Author: affaan-m/ECC · original repository metadata. Documentation review: Not reviewed. Last source check: 2026-11-09T15:01:43.336Z.
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