Agent Skills
Agent Skills are modular capability packages that give AI agents domain-specific expertise. By installing a FluxA Agent Wallet skill, agents running in Claude Code, OpenClaw, or any skill-compatible runtime gain the ability to:
- Pay for APIs — automatically handle HTTP 402 responses and authorize x402 payments using intent mandates.
- Send USDC — initiate outbound transfers to any address on Base, with user approval.
- Collect payments — create shareable payment links to receive USDC from anyone.
- Manage budgets — create and query spending mandates with user-approved limits and time windows.
Skills load on-demand using progressive disclosure — the agent only reads the instructions it needs for the current task, keeping context usage minimal.
Available Skills
| Skill | Interface | Best for |
|---|---|---|
| fluxa-agent-wallet | Node.js CLI (fluxa-cli.bundle.js) | Agents running in a shell environment (Claude Code, etc.) |
| fluxa-agent-wallet-via-api | Direct HTTP API calls (curl / fetch) | Agents making HTTP requests programmatically |
Both skills provide the same three capabilities (x402 payment, payout, payment link) on Base using USDC. Choose based on your agent's runtime environment.
Where Skills work
| Platform | How to install |
|---|---|
| Claude Code | Copy the skill directory into .claude/skills/ |
| Claude.ai | Zip the skill directory and upload in Settings > Features > Skills |
| Claude API | Upload via the /v1/skills endpoint |
| OpenClaw | Add the skill directory to the project's skill path |
See each skill's page for specific install instructions.