helius-api

An OpenClaw skill for querying Solana data via the Helius API.

What's Covered

Wallet API (Beta)

• Balances — Token + NFT holdings with USD values
• History — Parsed transaction history with balance changes
• Transfers — Sent/received activity with counterparty info
• Identity — Wallet labels (exchanges, protocols, known entities)
• Batch Identity — Look up 100 addresses at once
• Funded By — Original funding source for attribution & sybil detection

Enhanced Transactions API

• Parse Transactions — Turn raw signatures into human-readable structured data
• Transaction History — Enhanced history with type, time, and slot filtering

Setup

1. Get an API key at dashboard.helius.dev
2. Set the environment variable:

   export HELIUS_API_KEY="your-key-here"

Installation

Install from ClawHub:

clawhub install helius-api

Or manually drop the helius-api folder into your OpenClaw skills directory:

~/.openclaw/skills/helius-api/

Structure

helius-api/
├── SKILL.md                          # Main skill file (triggers + overview)
└── references/
    ├── balances.md                   # Wallet balances endpoint
    ├── history.md                    # Wallet transaction history
    ├── transfers.md                  # Token transfer activity
    ├── identity.md                   # Wallet identity lookup
    ├── funded-by.md                  # Wallet funding source
    └── enhanced-transactions.md      # Parse + enhanced tx history

Links

• Helius Docs
• Wallet API Overview
• Enhanced Transactions Overview
• OpenClaw