How to Use the Zerion (DeFi Portfolio) MCP in OpenAI Agents SDK

Q: How do I check my total DeFi holdings using Zerion (DeFi Portfolio) with OpenAI Agents SDK?

You'll start by calling the getwalletportfolio tool. It instantly gives you the total value and the breakdown of your assets. If you manage a group of wallets, use getwalletsetportfolio for the aggregated view.

Q: Can I track multiple accounts' NFT values using Zerion (DeFi Portfolio) with OpenAI Agents SDK?

Yep. The tool getwalletsetnftportfolio handles this by taking a list of wallets and calculating the combined NFT value summary. It’s perfect for auditing large collections.

Q: Does Zerion (DeFi Portfolio) support advanced DeFi analysis with OpenAI Agents SDK?

Absolutely. The getwalletpnl tool calculates both realized and unrealized gains, giving you a clear picture of your profits for the period.

Q: What kind of transaction data can I get using Zerion (DeFi Portfolio) with OpenAI Agents SDK?

You can access detailed history via getwallettransactions, which provides human-readable logs. You can also aggregate this across multiple accounts using getwalletsettransactions.

Q: If I need to swap tokens, what information does Zerion (DeFi Portfolio) provide with OpenAI Agents SDK?

The getswapquotes tool gives you quotes for both same-chain swaps and cross-chain bridges. It ensures you see the best exchange rates before you commit to a transaction.

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Connect Zerion (DeFi Portfolio) MCP to OpenAI Agents SDK

Create your Vinkius account to connect Zerion (DeFi Portfolio) to OpenAI Agents SDK and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Zerion (DeFi Portfolio) with OpenAI Agents SDK

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Getting a full picture of your crypto assets

The `get_wallet_portfolio` tool immediately calculates the total value and tracks asset distribution for any connected wallet. It gives you one number, but also shows where that money is spread across different tokens and positions. You can expand this view dramatically by using `get_wallet_set_portfolio`, which aggregates the portfolio data from multiple wallets simultaneously. This is essential when managing a treasury or multiple investment accounts.

Tracking transactions and profit/loss

Need to know what happened yesterday? The `get_wallet_transactions` tool spits out human-readable transaction histories for a single wallet. This is way easier to read than raw block explorer data. To track performance, call `get_wallet_pnl`. This function calculates both realized and unrealized gains for the wallet. It's crucial for figuring out if your DeFi moves actually made you money.

Researching tokens and chains

Don't trust a price feed that doesn't tell you where it comes from. The `get_fungible` tool provides detailed metadata, current prices, and historical charts for any token. It’s your quick reference guide on asset health. Want to see which blockchains are even available? Just use `list_chains`. This function lists all supported chains and gives you the necessary context before running a cross-chain swap quote via `get_swap_quotes`.

Setup guide

Set up Zerion (DeFi Portfolio) MCP in OpenAI Agents SDK

Prerequisites

Python 3.10+ installed
openai-agents package (pip install openai-agents)
Active Vinkius subscription with a valid endpoint token

1

Install the SDK

Run pip install openai-agents to install the OpenAI Agents SDK. The MCP integration is built-in — no extra dependencies needed.
2

Connect via SSE transport

Use MCPServerSse with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. The SDK auto-discovers all Zerion (DeFi Portfolio) tools at runtime.
3

Create your Agent

Pass the MCP to Agent(mcp_servers=[server]). The agent receives Zerion (DeFi Portfolio) tools as native definitions — JSON schemas resolve automatically.
4

Run the agent

Call Runner.run(agent, prompt) to execute. The agent invokes the appropriate Zerion (DeFi Portfolio) tools and returns structured results. Copy the full example on the right to get started.

agent.py

import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerSse

async def main():
    async with MCPServerSse(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as server:
        agent = Agent(
            name="Zerion (DeFi Portfolio) Agent",
            instructions="You have access to Zerion (DeFi Portfolio) tools.",
            mcp_servers=[server],
        )
        result = await Runner.run(agent, "List recent transactions")
        print(result.final_output)

asyncio.run(main())

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Common questions about Zerion (DeFi Portfolio) MCP in OpenAI Agents SDK

You'll start by calling the `get_wallet_portfolio` tool. It instantly gives you the total value and the breakdown of your assets. If you manage a group of wallets, use `get_wallet_set_portfolio` for the aggregated view.

Yep. The tool `get_wallet_set_nft_portfolio` handles this by taking a list of wallets and calculating the combined NFT value summary. It’s perfect for auditing large collections.

Absolutely. The `get_wallet_pnl` tool calculates both realized and unrealized gains, giving you a clear picture of your profits for the period.

You can access detailed history via `get_wallet_transactions`, which provides human-readable logs. You can also aggregate this across multiple accounts using `get_wallet_set_transactions`.

The `get_swap_quotes` tool gives you quotes for both same-chain swaps and cross-chain bridges. It ensures you see the best exchange rates before you commit to a transaction.

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