Quickstart

Get from zero to your first API call in under 5 minutes using the twak CLI.

Step 1 — Install the CLI

Run directly without installing (recommended):

npx @trustwallet/cli --version

Or install globally:

npm install -g @trustwallet/cli
twak --version

Permission denied? If you get EACCES on macOS/Linux, either use npx @trustwallet/cli (no install needed), install Node via nvm (avoids /usr/local permissions), or run sudo npm install -g @trustwallet/cli.

Step 2 — Configure credentials

Get your API key and HMAC secret from the developer portal, then run:

twak init --api-key your_access_id \
          --api-secret your_hmac_secret

Credentials are stored in ~/.twak/credentials.json (file permissions 0600). This is the recommended approach for local development.

For CI/CD pipelines, use environment variables instead:

export TWAK_ACCESS_ID=your_access_id
export TWAK_HMAC_SECRET=your_hmac_secret

Do not add these exports to ~/.zshrc or ~/.bashrc. Use twak init for persistent local credentials — it stores them in a dedicated file with restricted permissions. Env vars are intended for ephemeral CI/CD environments.

Confirm the setup:

twak auth status

Never commit your HMAC secret to version control. If using a .env file, add it to .gitignore.

Step 3 — Make your first request

Fetch the current ETH price — no wallet required:

twak price ETH

Add --json for machine-readable output:

twak price ETH --json

List all supported chains:

twak chains

Step 4 — Explore more commands

# ETH balance for any address (coin 60 = Ethereum)
twak balance --address <addr> --coin 60

# All token holdings for an address
twak holdings --address <addr> --coin 60

# Trending tokens (with optional category and sort)
twak trending --limit 5
twak trending --category ai
twak trending --category memes --sort volume

# Browse DApps and protocols
twak dapps
twak dapps --category defi

# Search for tokens by name or symbol
twak search uniswap

# Transaction history for an address
twak history --address <addr> --chain ethereum

# Security / rug-risk check for a token
twak risk c60_t0x1f9840a85d5af5bf1d1762f925bdaddc4201f984

# Create an embedded agent wallet
twak wallet create --password <pw>

# Portfolio with USD values across all chains
twak wallet portfolio

# Get a swap quote first, then execute
twak swap 0.1 ETH USDC --chain ethereum --quote-only
twak swap 0.1 ETH USDC --chain ethereum

# Start an MCP server for AI agent integrations
twak serve

Run any command with --help to see all options.

Next steps

• CLI Reference — full command reference
• Authentication — how HMAC signing works