# Tatum Blockchain MCP

> MCP server providing access to the Tatum Blockchain Data API and RPC Gateway, enabling LLMs to read and write blockchain data across 130+ networks.

- Skill: `yejiming/tatum-blockchain-mcp` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add yejiming/tatum-blockchain-mcp`
- Raw SKILL.md: https://api.skillmd.com/api/skills/yejiming/tatum-blockchain-mcp/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: yejiming (https://skillmd.com/u/yejiming)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/yejiming/tatum-blockchain-mcp

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# 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

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

Or install globally:

```bash
npm install -g @tatumio/blockchain-mcp
```

## Links

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