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Blockchain MCP Powered By Tatum

@tatumio

Repository

Basic information

Category

Developer Tools

Transports

stdio

Author

tatumio

Submitted by

Karin Mészárosová

About Blockchain MCP Powered By Tatum

A Model Context Protocol (MCP) server providing access to Tatum's blockchain API across 130+ networks with tools including RPC Gateway and Blockchain Data insights.

#blockchain#mcp#tatum

Blockchain MCP Powered By Tatum config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "tatumio": {
      "command": "npx",
      "args": [
        "@tatumio/blockchain-mcp"
      ],
      "env": {
        "TATUM_API_KEY": "YOUR_API_KEY"
      }
    }
  }
}

Blockchain MCP Powered By Tatum tools

13

[gateway] Get a list of all supported blockchain networks available through Tatum's RPC gateways

[gateway] Get supported RPC methods for a specific blockchain chain

[gateway] Execute blockchain RPC calls through Tatum's gateway infrastructure. Supports both JSON-RPC and REST API calls depending on the blockchain. For JSON-RPC methods, use simple method names like 'getblockcount' or 'eth_getBalance'. For REST calls, use full HTTP method and path like 'POST /getnowblock'. Parameters should be provided as an array for JSON-RPC or object for REST calls.

[data] Fetch metadata of NFTs or multitokens by token address and IDs.

[data] Get native wallet balances at specific time or block.

[data] Get detailed portfolio of native, fungible, and NFT tokens for a wallet.

[data] Get all addresses owning a specific NFT, multitoken, or ERC-20.

[data] Check if a wallet owns a specific token or NFT.

[data] Get all transactions for a wallet with optional filters.

[data] Get block number closest to a given time or timestamp.

[data] Get metadata for any token, including NFTs and multitokens.

[data] Check if a blockchain address is flagged as malicious.

[data] Get current exchange rate for a specific token or native currency.

Overview

What is Blockchain Mcp Powered By Tatum?

Blockchain Mcp Powered By Tatum is a Model Context Protocol (MCP) server that provides access to Tatum’s blockchain API across over 130 networks. It offers tools for blockchain data retrieval and RPC gateway functionality, aimed at developers building blockchain-enabled applications.

How to use Blockchain Mcp Powered By Tatum?

Install the package globally via npm install -g @tatumio/blockchain-mcp, obtain a free API key from the Tatum Dashboard, and configure the server in your MCP client using the command npx @tatumio/blockchain-mcp with the TATUM_API_KEY environment variable set.

Key features of Blockchain Mcp Powered By Tatum

  • Supports 130+ blockchain networks (EVM and non‑EVM)
  • 10 Blockchain Data tools (e.g., wallet balance, transaction history)
  • 4 RPC Gateway tools (e.g., execute RPC calls)
  • NFT and token metadata retrieval
  • Malicious address checking and real‑time exchange rates
  • Works with Bitcoin, Ethereum, Solana, and many more chains

Use cases of Blockchain Mcp Powered By Tatum

  • Query wallet portfolio or balance at a specific time
  • Fetch transaction history for any address
  • Verify ownership of NFTs or tokens
  • Execute raw RPC calls on supported blockchains
  • Check if an address is flagged as malicious

Frequently asked questions

1

Do I need an API key to use Blockchain Mcp Powered By Tatum?

Yes, get a free API key from the Tatum Dashboard and set it as the `TATUM_API_KEY` environment variable in your MCP client configuration.

2

What blockchain networks are supported?

Blockchain Mcp Powered By Tatum supports over 130 networks, including EVM-compatible chains like Ethereum, Polygon, Arbitrum, and Base, as well as non‑EVM chains like Bitcoin, Solana, Cardano, and Litecoin.

3

How do I install Blockchain Mcp Powered By Tatum?

Install globally with `npm install -g @tatumio/blockchain-mcp` or locally, then configure the server in your MCP client with the command `npx @tatumio/blockchain-mcp` and the required `TATUM_API_KEY` environment variable.

4

What tools does Blockchain Mcp Powered By Tatum provide?

It offers 10 Blockchain Data tools (e.g., `get_metadata`, `get_transaction_history`, `get_wallet_portfolio`) and 4 RPC Gateway tools (e.g., `gateway_execute_rpc`, `gateway_get_supported_chains`), totaling 14 tools.

5

Is Blockchain Mcp Powered By Tatum open source?

Yes, it is licensed under the MIT License.

Comments

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