Provides tools for querying Bitcoin blockchain data including blocks, transactions, addresses, network statistics and market information.
Allows querying Bitcoin blockchain data via Blockchain.com's Data and Query APIs, providing functionality to retrieve block information, transaction details, address data, and various Bitcoin network statistics.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@MCP Blockchain Query Serverget the latest block hash"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
MCP Blockchain Query Server

Majority of the code in this repository was generated usingGrok 3 Beta
Model Context Protocol server providing tools for querying BTC data via Blockchain Data and Query APIs.
Demo
https://github.com/user-attachments/assets/b270979b-b22f-467c-bcb4-54bd48504073
Related MCP server: Coin MCP Server
Features
Supports both stdio and SSE transports
Available tools:
Get block by hash
Get transaction by hash
Get address by hash
Get block count
Get difficulty
Get address balance
Get hash rate
Get average transaction size
Get total bitcoins
Get probability of finding a block
Get 24-hour market price
Get block interval
Get block reward
Get next retarget
Get latest hash
Get unconfirmed count
Get 24-hour transaction count
Installation
Running
Run in stdio mode (default):
Run in SSE mode:
CLI Arguments:
--port: Port number for SSE transport (default: 8000)--transport: Transport type (stdio or sse, default: stdio)