@splits/splits-cli

CLI and MCP server for the Splits platform.

Install

npm install -g @splits/splits-cli

This makes the splits command available globally.

Alternatively, run without installing:

npx @splits/splits-cli <command>

Authentication

Get an API key from Teams Settings and set it as an environment variable:

export SPLITS_API_KEY=sk_...

Usage

Transactions

# List transactions
splits transactions list
splits transactions list --chainId 1 --limit 100
splits transactions list --account 0x... --cursor <cursor>

# Get a specific transaction
splits transactions get <id>

# Update gas estimates for an existing transaction
splits transactions update-gas-estimation <id>

For multisig transactions, gas can only be refreshed when exactly one signer remains.

Accounts

# List accounts
splits accounts list
splits accounts list --includeArchived

# Get account details
splits accounts get <address>

MCP Server (Claude Code)

Register the CLI as an MCP server so Claude can use Splits tools directly:

# Using the built-in command (auto-detects Claude Code, Cursor, etc.)
splits mcp add

# Or manually with Claude Code
claude mcp add splits -e SPLITS_API_KEY=sk_read_... -- npx @splits/splits-cli --mcp

The MCP server exposes these tools:

• transactions_list — List transactions for your org
• transactions_get — Get transaction details
• transactions_update_gas_estimation — Update gas estimates for an existing transaction
• accounts_list — List accounts in your org
• accounts_get — Get account details by address

Configuration

Variable	Required	Description
SPLITS_API_KEY	Yes	API key from Teams Settings
SPLITS_API_URL	No	Override the API base URL (defaults to production)