MCP For Claude Marketplace
Blockdaemon (Blockchain Infrastructure)

Blockdaemon (Blockchain Infrastructure) MCP Connector for Claude

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Access institutional-grade blockchain data across multiple protocols — list blocks, track transactions, and retrieve financial reports via Blockdaemon Ubiquity.

4 tools Official Updated Oct 1, 2026 Official Vinkius Partner
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Connect your Blockdaemon account to any AI agent to interact with major blockchain protocols through a single, unified interface. This MCP server leverages the Ubiquity API to provide seamless access to multi-chain data.

What you can do

  • Block Exploration — Retrieve block identifiers and metadata for protocols like Bitcoin, Ethereum, Solana, and Polkadot using list_blocks.
  • Transaction Tracking — Query full transaction histories for specific account addresses across supported networks with list_transactions.
  • UTXO Management — Fetch Unspent Transaction Outputs for UTXO-based chains (Bitcoin, Dogecoin, Litecoin) using get_utxos.
  • Financial Reporting — Generate detailed financial reports for addresses on protocols like Algorand, Stellar, and Tezos via get_financial_report.
  • Multi-Network Support — Switch between mainnet and testnet environments effortlessly for development and auditing.

How it works

  1. Subscribe to this server
  2. Enter your Blockdaemon API Key
  3. Start querying blockchain data directly from Claude, Cursor, or any MCP client

Who is this for?

  • Web3 Developers — Debug transactions and verify block data without leaving your IDE.
  • Data Analysts — Aggregate financial reports and transaction histories for cross-chain auditing.
  • Crypto Operations — Monitor wallet activity and UTXO sets for treasury management.
web3bitcoinethereumblockchain-datacrypto-api

4 tools expose this connector's capabilities to your AI agent.

list_blocks

Get a list of block identifiers

get_financial_report

Get a financial report for an address

list_transactions

Get a list of transactions for an address

get_utxos

Get Unspent Transaction Outputs (UTXOs)

See how to talk to your AI agent using Blockdaemon (Blockchain Infrastructure).

List the most recent blocks on Ethereum mainnet.

I've retrieved the latest blocks for Ethereum mainnet using `list_blocks`. The most recent block height is 19283746 with hash 0xabc...123. Would you like to see the transactions inside this block?

Show me the transaction history for Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa.

Fetching transactions via `list_transactions`... I found 15 recent transactions for this address. The latest was a transfer of 0.5 BTC on 2023-10-25. Should I provide the details for the last 5?

Get a financial report for Algorand address [ADDRESS] on mainnet.

Generating the report using `get_financial_report`... The report for the Algorand address is ready. It includes total balance, rewards earned, and transaction volume for the specified period.

The `get_financial_report` tool currently supports Algorand, Polkadot, Stellar, Tezos, and XRP.

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