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home / skills / bankrbot / claude-plugins / bankr-portfolio

bankr-portfolio skill

/bankr-agent/skills/bankr-portfolio

This skill helps you view and value your multi-chain crypto portfolio with real-time USD valuation across all connected wallets.

npx playbooks add skill bankrbot/claude-plugins --skill bankr-portfolio

Review the files below or copy the command above to add this skill to your agents.

Files (1)
SKILL.md
1.6 KB
---
name: Bankr Agent - Portfolio
description: This skill should be used when the user asks about "my balance", "portfolio", "token holdings", "check balance", "how much do I have", "wallet balance", "what tokens do I own", "show my holdings", or any balance/portfolio query. Provides guidance on checking balances across chains.
version: 1.0.0
---

# Bankr Portfolio

Query token balances and portfolio across all supported chains.

## Supported Chains

| Chain | Native Token |
|-------|-------------|
| Base | ETH |
| Polygon | MATIC |
| Ethereum | ETH |
| Unichain | ETH |
| Solana | SOL |

## Prompt Examples

**Full portfolio:**
- "Show my portfolio"
- "What's my total balance?"
- "How much crypto do I have?"

**Chain-specific:**
- "Show my Base balance"
- "What tokens do I have on Polygon?"

**Token-specific:**
- "How much ETH do I have?"
- "What's my USDC balance?"
- "Show my ETH across all chains"

## Features

- **USD Valuation**: All balances include current USD value
- **Multi-Chain Aggregation**: See the same token across all chains
- **Real-Time Prices**: Values reflect current market prices

## Common Tokens Tracked

- **Stablecoins**: USDC, USDT, DAI
- **DeFi**: UNI, AAVE, LINK
- **Memecoins**: DOGE, SHIB, PEPE
- **Project tokens**: BNKR, ARB, OP

## Use Cases

**Before trading:**
- "Do I have enough ETH to swap for 100 USDC?"

**Portfolio review:**
- "What's my largest holding?"
- "Show portfolio breakdown by chain"

**After transactions:**
- "Did my ETH arrive?"
- "Show my new BNKR balance"

## Notes

- Balance queries are read-only (no transactions)
- Shows balance of connected wallet address
- Very small balances (dust) may be excluded

Overview

This skill helps you check token balances and aggregate your crypto portfolio across supported chains. It returns per-token amounts, USD valuation, and chain-specific breakdowns for the connected wallet address. Use it for quick balance checks, portfolio summaries, and pre-trade verification.

How this skill works

The agent queries on-chain balances for the connected wallet across supported networks (Base, Polygon, Ethereum, Unichain, Solana) and maps token contracts to known symbols. Balances are converted into USD using real-time price feeds and the same token is aggregated across chains. Very small dust balances may be omitted and all requests are read-only—no transactions are created.

When to use it

  • Ask about your total portfolio value across all chains
  • Check balances on a specific chain (e.g., Base, Polygon)
  • Query a single token balance (e.g., ETH, USDC) across networks
  • Verify funds before initiating a swap or transfer
  • Confirm a recent incoming transaction updated your holdings

Best practices

  • Connect the correct wallet address before asking for balances
  • Specify chain or token when you need a focused result
  • Request USD valuation to compare holdings across tokens
  • Allow a moment for price feeds to update for latest values
  • Treat results as a read-only snapshot; double-check on-chain for large moves

Example use cases

  • Show my portfolio — returns token list, balances, and USD totals
  • What’s my total balance? — aggregates value across supported chains
  • Show my Base balance — lists native ETH and token holdings on Base
  • How much USDC do I have? — returns USDC totals and USD equivalent
  • Do I have enough ETH to swap for 100 USDC? — checks ETH balance vs required amount

FAQ

Which chains are supported?

Supported chains include Base, Polygon, Ethereum, Unichain, and Solana.

Does this skill perform transactions?

No. Balance and portfolio queries are read-only and do not send transactions.

Are balances valued in USD?

Yes. All token balances include a current USD valuation based on live price feeds.