Use Case
ERCData is a powerful AI agent skill that extends your assistant with new capabilities. Store, verify, and manage AI data on the Ethereum blockchain (Base network) using the ERCData standard. Use when an agent needs to store data fingerprints on-chain, verify data integrity, create audit trails, manage access control for private data, or interact with the ERCData smart contract. Supports public and private storage, EIP-712 verification, snapshots, and batch operations. This guide walks you through installing ERCData, configuring it for your setup, and running your first commands β so you can start getting value in minutes.
Install ERCData: npx clawhub@latest --dir ~/.claude/skills install ercdata
Restart your AI client (Claude Code, Cursor, Gemini CLI, or OpenClaw)
Type a natural language request related to finance & investment to trigger ERCData
Review the output and refine your prompt for better results
Combine ERCData with other skills to build multi-step workflows
Copy these prompts and use them with your AI agent after installing ERCData
Help me get started with ERCData
What can ERCData do for my finance & investment workflow?
Show me an example of using ERCData
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install ercdataOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install ercdataβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/ercdata/π‘Extract and place the folder at the path above, then restart your agent.