mcp-blockstream-info
Provides tools for exploring the Bitcoin blockchain, including block details, transaction status, address information, mempool and fee estimates.
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-blockstream-infoWhat's the current block height and fee estimates?"
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-blockstream-info
Blockstream.info Esplora MCP — Bitcoin block/tx/address explorer.
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
Tools
Tool | Description |
| Current block height of the chain tip. |
| Block by 64-char hex hash or by height. |
| Transaction details by txid. |
| Confirmation status for a txid (block_height, block_hash, confirmed). |
| Address summary (chain + mempool stats). |
| Recent transactions for an address (mempool + confirmed). |
| Mempool size + fee histogram. |
| Recommended sat/vB by confirmation target. |
Related MCP server: Bitcoin MCP Server
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"blockstream-info": {
"url": "https://gateway.pipeworx.io/blockstream-info/mcp"
}
}
}Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Blockstream Info data" })The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
This server cannot be installed
Maintenance
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