Overview

The Moralis MCP Server connects natural language prompts to real blockchain insights by wrapping Moralis Web3 REST APIs. It lets AI agents retrieve wallet activity, token metrics, NFTs, market data, and more without custom code or SQL, using a consistent MCP tool interface.

Created by:

Developed by Moralis

Key Features

🔗

Unified Web3 Data

Wallet, token, NFT, DeFi, price and blockchain endpoints in one server

🧠

Prompt-to-API Mapping

Natural language mapped to structured Moralis API calls via MCP methods

📊

Wallet & Token Insights

Trading history, balances, approvals, swaps, net worth, and stats

🌐

Flexible Transport

Supports stdio, web, and streamable HTTP transports

Available Tools

Quick Reference

Tool	Purpose	Category
`wallet_history`	Get full wallet history	Wallet
`wallet_tokens`	Balances & prices for wallet	Wallet
`nft_owned`	NFTs owned by wallet/domain	NFT
`token_price`	Current token price	Price
`wallet_net_worth`	Wallet net worth in USD	Wallet
`transactions_verbose`	Decoded wallet transactions	Blockchain

Detailed Usage

wallet_history▶

Get the complete wallet history across supported chains.

use_mcp_tool({
  server_name: "moralis",
  tool_name: "wallet_history",
  arguments: {
    address: "0xabc...123",
    chain: "ethereum"
  }
});

Returns normalized transactions, transfers, NFTs and ERC20 activity.

token_price▶

Get current price for a token contract on a specific chain.

use_mcp_tool({
  server_name: "moralis",
  tool_name: "token_price",
  arguments: {
    tokenAddress: "0x6982...pepe",
    chain: "ethereum"
  }
});

Supports multiple chains and stablecoin pricing.

nft_owned▶

List NFTs owned by a wallet (supports ENS resolution).

use_mcp_tool({
  server_name: "moralis",
  tool_name: "nft_owned",
  arguments: {
    addressOrDomain: "vitalik.eth",
    chain: "base"
  }
});

Returns collections, tokens, metadata and transfer stats.

wallet_net_worth▶

Compute wallet net worth in USD across holdings.

use_mcp_tool({
  server_name: "moralis",
  tool_name: "wallet_net_worth",
  arguments: {
    address: "0xabc...123",
    chain: "ethereum"
  }
});

Aggregates native, ERC20, and NFT valuations where available.

Installation

{
  "mcpServers": {
    "moralis": {
      "command": "npx",
      "args": [
        "-y",
        "@moralisweb3/api-mcp-server"
      ],
      "env": {
        "MORALIS_API_KEY": "your_api_key"
      }
    }
  }
}

API Key:

Set MORALIS_API_KEY in your environment. Some endpoints require a paid plan.

Common Use Cases

1. Wallet Trading History

use_mcp_tool({
  server_name: "moralis",
  tool_name: "wallet_history",
  arguments: { address: "0xabc...123", chain: "ethereum" }
});

2. NFTs Owned by Domain

use_mcp_tool({
  server_name: "moralis",
  tool_name: "nft_owned",
  arguments: { addressOrDomain: "vitalik.eth", chain: "base" }
});

3. Wallet Net Worth

use_mcp_tool({
  server_name: "moralis",
  tool_name: "wallet_net_worth",
  arguments: { address: "0xabc...123", chain: "ethereum" }
});

4. Token OHLC Trend

use_mcp_tool({
  server_name: "moralis",
  tool_name: "token_ohlc",
  arguments: { tokenAddress: "0x6982...pepe", chain: "ethereum", periodDays: 30 }
});

Server Transport

Moralis MCP supports multiple transports:

# stdio (default)
moralis-api-mcp --transport stdio

# HTTP server
moralis-api-mcp --transport web

# HTTP server with streamable endpoints
moralis-api-mcp --transport streamable-http

Environment:

Ensure MORALIS_API_KEY is set before starting the server.

Sources

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