Blockchain MCP powered by Tatum

1# Blockchain MCP powered by Tatum
2 
3[![MCP](https://img.shields.io/badge/MCP-Model%20Context%20Protocol-blue)](https://modelcontextprotocol.io)
4[![TypeScript](https://img.shields.io/badge/TypeScript-007ACC?logo=typescript&logoColor=white)](https://www.typescriptlang.org/)
5[![NPM Version](https://img.shields.io/npm/v/%40tatumio%2Fblockchain-mcp)](https://www.npmjs.com/package/@tatumio/blockchain-mcp)
6[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
7 
8A Model Context Protocol (MCP) server that provides access to the Tatum Blockchain Data API and RPC Gateway, enabling any LLM to read and write blockchain data across **130+ networks**. Visit [official MCP webpage](https://tatum.io/mcp) for more details and to get your Tatum API key. 
9 
10[![Install MCP Server](https://cursor.com/deeplink/mcp-install-dark.svg)](https://cursor.com/en/install-mcp?name=tatumio&config=eyJjb21tYW5kIjoibnB4IEB0YXR1bWlvL2Jsb2NrY2hhaW4tbWNwIiwiZW52Ijp7IlRBVFVNX0FQSV9LRVkiOiJZT1VSX0FQSV9LRVkifX0%3D)
11 
12## 🚀 Features
13 
14- **130+ Blockchain Networks**: Bitcoin, Ethereum, Solana, Polygon, Arbitrum, Base, Avalanche, and many more.
15- 🔗 **Blockchain Data API**: Blocks, transactions, balances, network info, and more. 
16- 🌐 **RPC Gateway**: Direct access to blockchain RPC endpoints. 
17 
18## 📦 Installation
19 
20### Global Installation (Recommended)
21 
22```bash
23npm install -g @tatumio/blockchain-mcp
24```
25 
26### Local Installation
27 
28```bash
29npm install @tatumio/blockchain-mcp
30```
31 
32## 🔑 Getting Started
33 
34### 1. Get Your API Key
35 
36Get your free API key from [Tatum Dashboard](https://dashboard.tatum.io).
37 
38### 2. MCP Client Integration
39 
40Add this server to your MCP client configuration:
41 
42```json
43{
44  "mcpServers": {
45    "tatumio": {
46      "command": "npx",
47      "args": [
48        "@tatumio/blockchain-mcp"
49      ],
50      "env": {
51        "TATUM_API_KEY": "YOUR_API_KEY"
52      }
53    }
54  }
55}
56```
57 
58## 🛠️ Available Tools
59 
60### Blockchain Data (10 tools)
61 
62- **get_metadata** - Fetch NFT/multitoken metadata by address and IDs
63- **get_wallet_balance_by_time** - Get wallet balance at specific time
64- **get_wallet_portfolio** - Get comprehensive wallet portfolio
65- **get_owners** - Get owners of NFT/token
66- **check_owner** - Check if address owns specific token
67- **get_transaction_history** - Get transaction history for address
68- **get_block_by_time** - Get block information by timestamp
69- **get_tokens** - Get tokens for specific wallet
70- **check_malicous_address** - Check if address is malicious
71- **get_exchange_rate** - Get real-time exchange rates
72 
73### RPC Gateways (4 tools)
74 
75- **gateway_get_supported_chains** - Get all supported blockchain networks
76- **gateway_get_supported_methods** - Get supported RPC methods for chain
77- **gateway_execute_rpc** - Execute RPC calls on any supported chain
78 
79## 🌐 Supported Networks
80 
81### EVM-Compatible (69 networks)
82 
83- **Ethereum**: Mainnet, Sepolia, Holesky
84- **Layer 2**: Polygon, Arbitrum, Optimism, Base
85- **Sidechains**: BSC, Avalanche, Fantom
86- **Enterprise**: Celo, Palm, Gnosis
87- **Gaming**: Ronin, Chiliz
88 
89### Non-EVM (61 networks)
90 
91- **Bitcoin**: Mainnet, Testnet, Signet
92- **Alternative Coins**: Litecoin, Dogecoin, Bitcoin Cash
93- **Smart Contract Platforms**: Solana, Cardano, Tezos
94- **Enterprise**: Stellar, Ripple, EOS
95 
96## 📖 Documentation
97 
98- [Tatum API Documentation](https://docs.tatum.io)
99- [Model Context Protocol](https://modelcontextprotocol.io)
100- [Blockchain Networks](https://docs.tatum.io/docs/supported-blockchains)
101- [API Reference](https://docs.tatum.io/reference)
102 
103 
104 
105## 📄 License
106 
107This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
108## 🏢 About Tatum
109 
110Tatum is a blockchain development platform that provides APIs, SDKs, and tools for building blockchain applications. Learn more at [tatum.io](https://tatum.io).
111 
112---
113 
114**Made with ❤️ by the Tatum team**
115