Commands

jaw rpc call

Execute any EIP-1193 RPC method through the browser bridge.

jaw rpc call <method> [params]

Arguments

Argument	Required	Description
`method`	Yes	RPC method name (e.g., `wallet_connect`, `wallet_sendCalls`)
`params`	No	JSON string with method parameters

Flags

Flag	Short	Default	Description
`--output`	`-o`	`human`	Output format: `json` or `human`
`--chain`	`-c`	config	Chain ID (e.g., `8453` for Base)
`--api-key`		config	JAW API key
`--timeout`	`-t`	`120`	Request timeout in seconds
`--yes`	`-y`	`false`	Skip confirmations
`--quiet`	`-q`	`false`	Suppress non-essential output

Examples

Connect wallet:

jaw rpc call wallet_connect

Get accounts:

jaw rpc call eth_accounts

Send ETH (0.01 ETH on Base):

jaw rpc call wallet_sendCalls '{"calls":[{"to":"0xRecipient","value":"0x2386F26FC10000"}]}' -c 8453

Send ERC-20 tokens:

jaw rpc call wallet_sendCalls '{"calls":[{"to":"0xTokenAddress","data":"0xa9059cbb000000000000000000000000RECIPIENT0000000000000000000000000000000000000000000000000000000000000000000000000000000DE0B6B3A7640000"}]}' -c 8453

Sign a message:

jaw rpc call personal_sign '["0x48656c6c6f","0xYourAddress"]'

Grant permissions:

jaw rpc call wallet_grantPermissions '{"permissions":[{"type":"call","data":{"to":"0xContractAddress"}},{"type":"spend","data":{"token":"0xUSDCAddress","limit":"1000000","period":"daily"}}],"expiry":1735689600}'

Check transaction status:

jaw rpc call wallet_getCallsStatus '["0xBundleId"]'

JSON output (for scripts and AI agents):

jaw rpc call eth_accounts -o json -y

jaw config set

Set one or more configuration values.

jaw config set [key=value ...]

Valid keys: apiKey, defaultChain, keysUrl, paymasterUrl, ens, relayUrl

Examples

# Set API key and chain
jaw config set apiKey=YOUR_KEY defaultChain=8453
 
# Enable ENS resolution
jaw config set ens=myapp.eth
 
# Set paymaster for gas sponsoring
jaw config set paymasterUrl=https://paymaster.example.com
 
# Use a self-hosted relay
jaw config set relayUrl=wss://relay.mycompany.com

jaw config show

Display current configuration. The API key is redacted in output.

jaw config show
jaw config show -o json

jaw disconnect

Close the relay session and browser tab. Cleans up the session stored in ~/.jaw/relay.json.

jaw disconnect

jaw mcp

Start the MCP server on stdio for AI agent integration. See the MCP Server page for setup details.

jaw mcp

jaw version

Display the CLI version.

jaw version
jaw -v