add missing flag

Author: AyushBherwani1998

skills/metamask-agent-wallet/references/signing.md

@@ -46,13 +46,14 @@ mm wallet sign-typed-data --chain-id <id> --payload '<JSON>' [--wait] [--passwor
 | `--chain-id` | Yes | EVM chain ID as a positive integer (e.g. 1, 137) |
 | `--payload` | Yes | EIP-712 typed data as a JSON string with `domain`, `types`, `primaryType`, and `message` |
 | `--wait` | No | Block until the signature request completes (server-wallet mode only; BYOK returns immediately) |
+| `--intent` | No | Human-readable summary of what is being signed, forwarded with the request |
 | `--password` | No | Password to unlock the BYOK mnemonic (BYOK mode only) [env: `MM_PASSWORD`] |
 
 ### Example
 
 ```bash
 mm wallet sign-typed-data --chain-id 1 --payload '{"types":...,"primaryType":...,"domain":...,"message":...}'
-mm wallet sign-typed-data --chain-id 137 --payload '{"types":...}' --wait
+mm wallet sign-typed-data --chain-id 137 --payload '{"types":...}' --wait --intent "Approve USDC spending"
 ```
 
 ## EIP-712 Typed Data

skills/metamask-agent-wallet/references/transaction.md

@@ -19,12 +19,13 @@ mm wallet send-transaction --chain-id <id> --payload '<JSON>' [--wait] [--passwo
 | `--chain-id` | Yes | EVM chain ID as a positive integer (e.g. 1, 137) |
 | `--payload` | Yes | Transaction as a JSON string with at least a `to` address (e.g. `'{"to":"0x...","value":"0x0"}'}`) |
 | `--wait` | No | Block until the transaction completes (server-wallet mode only; BYOK returns immediately) |
+| `--intent` | No | Human-readable summary of what the transaction does, forwarded with the request |
 | `--password` | No | Password to unlock the BYOK mnemonic (BYOK mode only) [env: `MM_PASSWORD`] |
 
 ### Example
 
 ```bash
-mm wallet send-transaction --chain-id 1 --payload '{"to":"0x742d...","value":"0xde0b6b3a7640000","data":"0x"}'
+mm wallet send-transaction --chain-id 1 --payload '{"to":"0x742d...","value":"0xde0b6b3a7640000","data":"0x"}' --intent "Send 1 ETH to alice.eth"
 mm wallet send-transaction --chain-id 1 --payload '{"to":"0x...","value":"0x0","data":"0xabcdef"}' --wait
 mm wallet send-transaction --chain-id 1 --payload '...' --toon
 ```