balance
Check wallet balances (native and ERC-20 tokens) on Base, Citrea, HyperEVM, or Monad.
SKILL.md
Full skill instructions
Check Balance
Fetch wallet holdings: native tokens and all ERC-20 tokens with non-zero balances.
Prerequisites
- Active session required. If not authenticated, run
authenticate-walletskill first.
Rules
- If the user specifies a chain, you MUST include
--chain <name>. - If the user does NOT specify a chain, default to
baseand state it: "Checking your balance on Base." - Use
--jsonwhen the output will be consumed by another skill or pipeline.
Chain Reference
| Chain | Flag | Native Token |
|---|---|---|
| Base | --chain base | ETH |
| Citrea | --chain citrea | cBTC |
| HyperEVM | --chain hyperevm | HYPE |
| Monad | --chain monad | MON |
Commands
npx fibx@latest balance [--chain <chain>] [--json]
Parameters
| Parameter | Type | Description | Required |
|---|---|---|---|
chain | string | base, citrea, hyperevm, or monad | No |
json | flag | Output as JSON | No |
Default chain: base
Examples
User: "Check my balance"
npx fibx@latest balance
User: "What's my Monad balance?"
npx fibx@latest balance --chain monad
Error Handling
| Error | Action |
|---|---|
Not authenticated | Run authenticate-wallet skill first. |
Network error | Retry once. If persistent, use config to set custom RPC. |
Rate limit / 429 | Use config skill to set a custom RPC. |
Related Skills
- Run this BEFORE
sendortradeto verify sufficient funds. - Run this BEFORE
aave supplyto confirm available assets.