LangChainFramework

Zerion (DeFi Portfolio) MCP Server

Bring Defi
to LangChain

Name: Zerion (DeFi Portfolio) MCP Server
Price: 29 USD
Availability: InStock
Rating: 5.0 (1 reviews)
Author: Vinkius

Learn how to connect Zerion (DeFi Portfolio) to LangChain and start using 16 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

GDPR Free for Subscribers

Get FungibleGet NftGet Swap QuotesGet Wallet Nft CollectionsGet Wallet Nft PortfolioGet Wallet Nft PositionsGet Wallet PnlGet Wallet PortfolioGet Wallet PositionsGet Wallet Set PortfolioGet Wallet Set PositionsGet Wallet Set TransactionsGet Wallet TransactionsList ChainsList DappsList Gas Prices

Unlock for AI Agents

Ask AI about this MCP Server ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

What is the Zerion (DeFi Portfolio) MCP Server?

Connect your AI agent to the Zerion API to gain deep insights into any Web3 wallet. This server enables real-time monitoring of DeFi positions, NFT valuations, and historical performance across all major blockchains.

What you can do

Portfolio Overview — Get total value, asset distribution, and net worth for any wallet address or a set of multiple addresses.
DeFi & Token Positions — Inspect specific fungible token balances and complex DeFi positions (liquidity pools, lending, etc.).
Transaction History — Retrieve human-readable transaction logs to understand past on-chain activity.
PnL Analysis — Calculate realized and unrealized gains to track investment performance over time.
NFT Analytics — Fetch NFT portfolio values, individual holdings, and collection-grouped data.
Market Data — List supported chains, dApps, and check real-time gas prices across networks.

How it works

Subscribe to this server
Enter your Zerion API Key
Start querying on-chain data from Claude, Cursor, or any MCP-compatible client

No more manual searching on block explorers. Your AI acts as a personal crypto analyst, providing instant data on any wallet's health and history.

Who is this for?

Crypto Investors — quickly check your total net worth and PnL without opening multiple apps.
Web3 Developers — integrate wallet balance and transaction checks directly into your development workflow.
Data Analysts — aggregate data from multiple wallets to identify trends or audit holdings.

Built-in capabilities (16)

get_fungible

Get token metadata, prices, and charts

get_nft

Look up specific NFTs by reference

get_swap_quotes

Get quotes for same-chain swaps or cross-chain bridges

get_wallet_nft_collections

Get NFT holdings grouped by collection for a wallet

get_wallet_nft_portfolio

Get NFT value summary for a wallet

get_wallet_nft_positions

Get individual NFT holdings for a wallet

get_wallet_pnl

Get realized and unrealized gains (PnL) for a wallet

get_wallet_portfolio

Get total value and distribution for a wallet

get_wallet_positions

Get list of tokens and DeFi positions for a wallet

get_wallet_set_portfolio

Get aggregated portfolio for multiple wallets

get_wallet_set_positions

Get aggregated positions for multiple wallets

get_wallet_set_transactions

Get aggregated transactions for multiple wallets

get_wallet_transactions

Get human-readable transaction history for a wallet

list_chains

List supported blockchains and metadata

list_dapps

List metadata for decentralized applications

list_gas_prices

Get real-time gas estimates across chains

Why LangChain?

LangChain's ecosystem of 500+ components combines seamlessly with Zerion (DeFi Portfolio) through native MCP adapters. Connect 16 tools via Vinkius and use ReAct agents, Plan-and-Execute strategies, or custom agent architectures. with LangSmith tracing giving full visibility into every tool call, latency, and token cost.

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The largest ecosystem of integrations, chains, and agents. combine Zerion (DeFi Portfolio) MCP tools with 500+ LangChain components
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Agent architecture supports ReAct, Plan-and-Execute, and custom strategies with full MCP tool access at every step
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LangSmith tracing gives you complete visibility into tool calls, latencies, and token usage for production debugging
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Memory and conversation persistence let agents maintain context across Zerion (DeFi Portfolio) queries for multi-turn workflows

See it in action

Zerion (DeFi Portfolio) in LangChain

AI Agent→Vinkius

High Security·Kill Switch·Plug and Play

Why Vinkius

Zerion (DeFi Portfolio) and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect Zerion (DeFi Portfolio) to LangChain through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready

<40msCold start

60%Token savings

	Raw MCP	Vinkius
Server catalog	Find and host yourself	4,000+ managed
Infrastructure	Self-hosted	Sandboxed V8 isolates
Credential handling	Plaintext in config	Vault + runtime injection
Data loss prevention	None	Configurable DLP policies
Kill switch	None	Global instant shutdown
Financial circuit breakers	None	Per-server limits + alerts
Audit trail	None	Ed25519 signed logs
SIEM log streaming	None	Splunk, Datadog, Webhook
Honeytokens	None	Canary alerts on leak
Custom domains	Not applicable	DNS challenge verified
GDPR compliance	Manual effort	Automated purge + export

Unlock for AI Agents View step-by-step setup guide for LangChain →

Enterprise Security

Why teams choose Vinkius for Zerion (DeFi Portfolio) in LangChain

The Zerion (DeFi Portfolio) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 16 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in LangChain only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full Zerion (DeFi Portfolio) details →

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures
Zerion (DeFi Portfolio) for LangChain

Every tool call from LangChain to the Zerion (DeFi Portfolio) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start

Ed25519Signed audit chain

60%Token savings

FAQ

Frequently asked questions

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.

How does LangChain connect to MCP servers?

Use langchain-mcp-adapters to create an MCP client. LangChain discovers all tools and wraps them as native LangChain tools compatible with any agent type.

Which LangChain agent types work with MCP?

All agent types including ReAct, OpenAI Functions, and custom agents work with MCP tools. The tools appear as standard LangChain tools after the adapter wraps them.