tatumio/blockchain-mcp

Overview

MCP server that exposes Tatum's blockchain API as tools. It supports over 130 networks and includes an RPC Gateway and data insights.

Best for

Best for
Developers building MCP-based tools that need multi-chain blockchain data access

Use cases

• Query blockchain data across multiple networks via MCP
• Execute RPC calls through the gateway tool
• Integrate blockchain data insights into MCP-based applications

How to use

Install

npx @tatumio/blockchain-mcp

Tools exposed

• get_metadata
• get_wallet_balance_by_time
• get_wallet_portfolio
• get_owners
• check_owner
• get_transaction_history
• get_block_by_time
• get_tokens
• check_malicious_address
• get_exchange_rate
• gateway_get_supported_chains
• gateway_get_supported_methods
• gateway_execute_rpc

Tested with

Claude Desktop, Cursor, VS Code

Notes

MCP server that exposes Tatum’s blockchain API as tools. It supports over 130 networks and includes an RPC Gateway and data insights.

14 stars on GitHub. Last updated 2026-06-01. Licensed MIT.

Use cases

• Query blockchain data across multiple networks via MCP
• Execute RPC calls through the gateway tool
• Integrate blockchain data insights into MCP-based applications

Pros

• Covers over 130 blockchain networks in one server
• Combines RPC gateway and data insights in a single MCP interface
• Written in TypeScript for type safety and easy integration

Cons

• Low GitHub stars (14) indicate limited community adoption
• Depends on Tatum’s third-party API, adding a potential external dependency
• Documentation and examples may be sparse given the early stage

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.