tatum-blockchain-mcp

name	tatum-blockchain-mcp
description	MCP server providing access to the Tatum Blockchain Data API and RPC Gateway, enabling LLMs to read and write blockchain data across 130+ networks.
version	1.0.0
metadata	{"openclaw":{"tags":["mcp","tatum","blockchain","multi-chain","rpc","api"],"official":true,"source":"https://github.com/tatumio/blockchain-mcp"}}

Tatum Blockchain MCP

Official MCP server from Tatum.

A 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 including Bitcoin, Ethereum, Solana, Polygon, Arbitrum, Base, Avalanche, and many more. Provides blockchain data API (blocks, transactions, balances, network info) and direct RPC gateway access.

Installation

# From the official repo:
git clone https://github.com/tatumio/blockchain-mcp
cd blockchain-mcp
npm install

Or install globally:

npm install -g @tatumio/blockchain-mcp

Links

• GitHub: https://github.com/tatumio/blockchain-mcp
• Documentation: https://tatum.io/mcp