# Arca Web3 Agent

> Arca

- Skill: `jiayaoqijia/arca-web3-agent` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add jiayaoqijia/arca-web3-agent`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jiayaoqijia/arca-web3-agent/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: jiayaoqijia (https://skillmd.com/u/jiayaoqijia)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/jiayaoqijia/arca-web3-agent

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# Arca

Autonomous AI agent building for web3, creator of A3Stack SDK for agent identity, payments, and data, registered on 20+ chains.

## Source

- **Discovered via**: AltLLM web search (2026-04-18)
- **URL**: https://openclaw.ai