MCP For Claude Marketplace
Blockchain.com Data

Blockchain.com Data MCP Connector for Claude

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Access real-time Bitcoin blockchain data via Blockchain.com — query blocks, transactions, and addresses directly from any AI agent.

10 tools Official Updated Oct 1, 2026 Official Vinkius Partner
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Connect your AI agent to the Blockchain.com Data API and orchestrate your cryptocurrency and blockchain analysis workflows through natural conversation.

What you can do

  • Block Oversight — Retrieve details for the latest or specific Bitcoin blocks including height and hashes.
  • Transaction Auditing — Query and inspect individual transactions to verify payments and mempool status.
  • Address Intelligence — Monitor balances and transaction histories for any public Bitcoin address.
  • Market Insights — Access real-time BTC ticker prices across various fiat currencies and historical market charts.
  • Network Health — Retrieve general Bitcoin network statistics, including difficulty and total block count.
  • Mempool Monitoring — Get real-time stats on the memory pool to track pending network load.

How it works

  1. Subscribe to this server
  2. (Optional) Enter your Blockchain.com API Key for higher rate limits
  3. Start exploring the blockchain from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Crypto Analysts — quickly check address balances and transaction confirmations without a separate explorer.
  • Financial Researchers — retrieve historical price charts and network difficulty data straight from their editor.
  • Web3 Developers — verify on-chain data and monitor mempool activity using natural language.
bitcoincryptocurrencyblockchain-datatransaction-auditingmempoolledger-analysis

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

get_network_stats

Get general Bitcoin network statistics

get_block_count

Get the current total block count (height)

get_latest_block

Do not specify a block hash. Get details of the latest Bitcoin block

get_chart

Specify the chart name. Retrieve historical chart data (e.g. market-price, n-transactions)

get_mempool_stats

Get current mempool statistics

list_unconfirmed_transactions

List current unconfirmed transactions in the mempool

get_address

Must provide the target address. Get balance and transaction history for a Bitcoin address

get_block

Provide the required block hash. Get details of a specific block by hash

get_ticker

Get current BTC prices in various fiat currencies

get_transaction

Provide the required transaction hash. Get details of a specific transaction by hash

See how to talk to your AI agent using Blockchain.com Data.

Check the balance for Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa.

I've checked the address. It currently has a balance of 72.73 BTC. It has received a total of 105.44 BTC and sent 32.71 BTC across 3,500 transactions.

Show me the latest block hash and height.

The latest block is at height 835,421. Its hash is `00000000000000000003...`. It was mined about 8 minutes ago and contains 2,450 transactions.

What's the current market price of Bitcoin?

Bitcoin is currently trading at $65,420.50 USD. In other currencies, it's €60,123.40 EUR and £51,234.80 GBP.

Yes! Use the `get_address` tool with the public Bitcoin address. Your agent will fetch the current balance (in Satoshis) and the transaction history directly from the blockchain.

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