# Zerion (DeFi Portfolio) MCP for AI Agents AI Agent Connect > Zerion (DeFi Portfolio) MCP lets you track DeFi portfolios, NFT holdings, and transaction history across 500+ protocols and multiple chains. It connects your AI agent to the Zerion API to provide real-time data on wallet health, PnL, and on-chain activity without the need for manual searching on block explorers. ## Overview - **Category:** data-analytics - **Price:** Free - **Endpoint:** https://edge.vinkius.com/undefined/ai-agent-connect - **Tags:** defi, web3, portfolio-tracking, nft-valuation, blockchain-data, crypto-assets ## Description The Zerion (DeFi Portfolio) MCP connects your AI agent to the Zerion API to give you a clear view of any Web3 wallet. Instead of jumping between different block explorers and dApp dashboards to piece together your holdings, you can ask your agent to summarize everything in one place. It pulls real-time data on DeFi positions, like liquidity pools and lending balances, while also fetching NFT valuations and collection data. If you're trying to figure out your realized versus unrealized gains, the Connector handles the math for you. You can even aggregate data from multiple wallets to see the bigger picture of your holdings or check gas prices on different chains before making a move. By connecting this to your workflow via Vinkius, you turn a complex web of on-chain data into a clear, conversational summary. You get a high-level view of your net worth, specific details on your token distribution, and a human-readable history of what actually happened on-chain. It's about moving from manual data hunting to instant, accurate insights. ## Tools ### get_nft The get_nft tool allows you to look up specific NFT details by providing a unique reference. It is useful for checking the attributes of a specific item. ### get_swap_quotes The get_swap_quotes tool provides pricing for same-chain swaps or cross-chain bridge movements. Use it to compare costs before moving your funds. ### get_wallet_nft_collections The get_wallet_nft_collections tool shows your NFT holdings grouped by specific collections for a single wallet. It helps you organize your collection data. ### get_wallet_nft_portfolio The get_wallet_nft_portfolio tool provides a summary of the total value of all NFTs held in a wallet. It gives you a quick look at your high-value assets. ### get_wallet_positions The get_wallet_positions tool lists all tokens and DeFi positions held in a specific wallet. It shows you exactly what you have in liquidity pools or lending. ### get_wallet_set_portfolio The get_wallet_set_portfolio tool retrieves an aggregated portfolio view for a group of multiple wallets. It is ideal for seeing your total holdings across many accounts. ### get_wallet_set_positions The get_wallet_set_positions tool provides a combined list of positions held across several wallets. Use it to see your total DeFi exposure in one place. ### get_wallet_set_transactions The get_wallet_set_transactions tool retrieves a combined transaction history for multiple wallet addresses. It helps you see activity across your entire portfolio. ### get_wallet_transactions The get_wallet_transactions tool provides a human-readable history of transactions for a specific wallet. It makes it easy to understand past on-chain activity. ### list_chains The list_chains tool shows a list of supported blockchains and their associated metadata. Use it to see which networks the Connector can currently access. ### list_dapps The list_dapps tool retrieves metadata for various decentralized applications. It helps you identify which protocols are supported by the API. ### get_fungible The get_fungible tool retrieves token metadata, current prices, and historical charts for specific assets. It helps you stay updated on the market value of your favorite tokens. ### list_gas_prices The list_gas_prices tool provides real-time gas estimates across multiple blockchains. You can use this to plan your next transaction and save on fees. ### get_wallet_nft_positions The get_wallet_nft_positions tool lists every individual NFT held in a wallet's portfolio. It is perfect for seeing every item you own in one list. ### get_wallet_pnl The get_wallet_pnl tool shows your realized and unrealized gains for a specific wallet. It helps you track your investment success over time. ### get_wallet_portfolio The get_wallet_portfolio tool retrieves the total value and asset distribution for any wallet address. It gives you a high-level view of your net worth. ## Prompt Examples **Prompt:** ``` What's the current value of my NFT holdings? ``` **Response:** ``` I've checked your wallet. Your total NFT portfolio is valued at approximately **$12,450**. Here's the breakdown: * **Bored Ape Yacht Club**: 1 holding ($8,200) * **CryptoPunks**: 1 holding ($3,500) * **Azuki**: 2 holdings ($750) Would you like to see the specific positions for any of these collections? ``` **Prompt:** ``` Show me my PnL for the last month. ``` **Response:** ``` Your portfolio shows a total PnL of **+$4,200**. This includes: * **Realized Gains**: +$1,500 (from ETH sales) * **Unrealized Gains**: +$2,700 (currently held in USDC and LDO positions) This reflects your performance across all connected chains. ``` **Prompt:** ``` What's the gas price on Polygon right now? ``` **Response:** ``` The current gas estimate on **Polygon** is approximately **12 Gwei**. For comparison, **Ethereum** is currently at **18 Gwei**. Let me know if you'd like me to check any other chains. ``` ## Capabilities ### Track total portfolio value Get a complete overview of your assets across multiple wallets and chains in one query. ### Monitor real-time PnL See your realized and unrealized gains instantly to track investment performance. ### Fetch NFT valuations Get a summary of your NFT holdings grouped by collection with current market values. ### View transaction histories Retrieve human-readable logs of past on-chain activity for any wallet address. ### Check gas prices Get real-time estimates for gas fees across different networks before you trade. ### Get swap quotes Pull pricing for same-chain swaps or cross-chain bridge movements. ## Use Cases ### Aggregating multiple wallet balances An investor wants to know their total net worth across 3 different chains. They ask their agent to use get_wallet_set_portfolio to aggregate all balances into one summary. ### Debugging a swap transaction A developer is debugging a swap and needs to see the history. They ask the agent to use get_wallet_transactions to get a human-readable log of the last few moves. ### Checking bridge costs before a move A trader wants to know if it's a good time to move funds. They ask the agent to use list_gas_prices and get_swap_quotes to check the current costs for the move. ### Valuing an NFT collection A collector wants to know the value of their specific NFT assets. They ask the agent to use get_wallet_nft_portfolio for an instant valuation summary of their holdings. ## Benefits - Stop jumping between tabs by using get_wallet_portfolio to see your total net worth in one go. - Monitor your investment success with get_wallet_pnl to see realized and unrealized gains instantly. - Get a clear view of your NFT holdings grouped by collection using get_wallet_nft_collections. - Simplify complex DeFi moves by checking get_swap_quotes for cross-chain bridge pricing. - Save time on research by pulling gas estimates with list_gas_prices before sending any transaction. - Aggregate data from multiple addresses using get_wallet_set_portfolio for a unified view of your assets. ## How It Works The bottom line is you get a real-time dashboard of your entire crypto portfolio through a natural conversation. 1. Subscribe to the Zerion (DeFi Portfolio) MCP on Vinkius. 2. Enter your Zerion API Key in the configuration settings. 3. Ask your AI client to check your wallet balance, PnL, or NFT holdings. ## Frequently Asked Questions **Can the Zerion (DeFi Portfolio) MCP track my NFT values?** Yes, it pulls real-time valuations for your NFTs and can even group them by collection so you know exactly what you own and what it's worth. **Does the Zerion (DeFi Portfolio) MCP support multiple blockchains?** It supports data from over 500 protocols across all major blockchains, giving you a unified view of your assets in one place. **Can I use the Zerion (DeFi Portfolio) MCP to see my profit and loss?** Yes, it calculates both realized and unrealized gains for your wallet so you can track your investment performance without doing the math yourself. **How does the Zerion (DeFi Portfolio) MCP handle DeFi positions?** It identifies complex positions like liquidity pools and lending balances, showing them as part of your total portfolio automatically. **Can I check gas prices with the Zerion (DeFi Portfolio) MCP?** You can get real-time gas estimates across different chains to help you plan your next on-chain transaction and save on fees. **Is the Zerion (DeFi Portfolio) MCP good for multi-wallet tracking?** It has specific tools to aggregate data from multiple wallet addresses into a single summary, making it easy to see your total holdings across many accounts. **Can I track the total value of multiple wallets at once?** Yes! Use the `get_wallet_set_portfolio` tool by providing a comma-separated list of addresses. The agent will return an aggregated summary of the total net worth across all specified wallets. **Does this server show my profit and loss (PnL) for specific tokens?** Absolutely. The `get_wallet_pnl` tool fetches both realized and unrealized gains for a wallet, allowing your AI to explain your investment performance in detail. **Can I see the estimated value of my NFT collection?** Yes. You can use `get_wallet_nft_portfolio` for a high-level summary or `get_wallet_nft_collections` to see your holdings grouped by their respective collections with valuation data.