What Bitcoin data can it query?

It can query address statistics, transaction history, UTXOs, transaction details, and block information.

Which networks does it support?

The README specifies coverage for the Bitcoin mainnet blockchain.

Which clients are supported?

The README provides installation instructions for Cursor and Claude Desktop.

What runtime is required for manual installation?

Manual installation requires Node.js 18 or later and npm.

Bitcoin MCP

bitcoinblockchainfinancemempool

Query real-time Bitcoin mainnet addresses, transactions, blocks, and UTXOs through the mempool.space API.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

We couldn’t automatically confirm this listing starts correctly

We ran the install command below but it didn't respond within our test window — this can mean a slow first-time install rather than a real problem.

npx @jamesanz/bitcoin-mcp

No response to initialize.

This is an experimental automated check and can have false negatives — missing environment variables, a slow cold install, etc. It doesn’t necessarily mean something’s wrong. Last checked 1mo ago.

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "jamesanz-bitcoin-mcp": {
      "command": "npx",
      "args": [
        "@jamesanz/bitcoin-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Overview

This MCP server provides live Bitcoin mainnet data from mempool.space without requiring an API key. Use it to inspect address balances and activity, transaction details, unspent outputs, and block information in Cursor or Claude Desktop.

Use cases

Analyze Bitcoin address balances and transaction counts

Review address transaction history and fees

Inspect unspent transaction outputs and confirmations

Retrieve transaction inputs, outputs, and fees

Look up Bitcoin block metadata

Key features

Address statistics

Address transaction history

Address UTXO lookup

Transaction detail lookup

Block information lookup

Real-time mempool.space data

Capabilities & Tool Schemas

Inspect callable tools, capabilities, and parameters exposed to AI agents by Bitcoin MCP.

Extracted Tool Capabilities

Address statistics

Address transaction history

Address UTXO lookup

Transaction detail lookup

Block information lookup

Real-time mempool.space data

Documentation Overview

₿ Bitcoin MCP Server

Real-time Bitcoin blockchain data in your AI workflow. Query addresses, transactions, blocks, and UTXOs from the mempool.space API. No API keys required.

An MCP (Model Context Protocol) server that brings live Bitcoin blockchain data into AI coding environments like Cursor and Claude Desktop.

Why Use Bitcoin MCP?

🔒 No API Keys – Works out of the box with mempool.space
⚡ Real-time Data – Live blockchain data, addresses, transactions, blocks
🎯 Easy Setup – One-click install in Cursor or simple manual setup
📊 Comprehensive – Address stats, transaction history, UTXOs, block info
🌐 Public API – Uses reliable mempool.space infrastructure

Quick Start

Ready to explore Bitcoin blockchain data? Install in seconds:

Install in Cursor (Recommended):

🔗 Install in Cursor

Or install manually:

Terminal

npm install -g @jamesanz/bitcoin-mcp
# Or from source:
git clone https://github.com/JamesANZ/bitcoin-mcp.git
cd bitcoin-mcp && npm install && npm run build

Features

🔍 Address Tools

get-address-stats – Get funded/spent amounts, transaction counts
get-address-transactions – Transaction history with status, dates, fees
get-address-utxos – Current unspent outputs with amounts and confirmations

🔗 Transaction Tools

get-transaction – Complete transaction details (inputs, outputs, fees, confirmations)

🧱 Block Tools

get-block – Block information (hash, timestamp, size, transaction count, fees)

Installation

Cursor (One-Click)

Click the install link above or use:

Code

cursor://anysphere.cursor-deeplink/mcp/install?name=bitcoin-mcp&config=eyJiaXRjb2luLW1jcCI6eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBqYW1lc2Fuei9iaXRjb2luLW1jcCJdfX0=

Manual Installation

Requirements: Node.js 18+ and npm

bash

# Clone and build
git clone https://github.com/JamesANZ/bitcoin-mcp.git
cd bitcoin-mcp
npm install
npm run build

# Run server
npm start

Claude Desktop

Add to claude_desktop_config.json:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

config.json

{
  "mcpServers": {
    "bitcoin-mcp": {
      "command": "npx",
      "args": ["@jamesanz/bitcoin-mcp"]
    }
  }
}

Restart Claude Desktop after configuration.

Usage Examples

Get Address Statistics

View funded/spent amounts and transaction counts for any Bitcoin address:

config.json

{
  "tool": "get-address-stats",
  "arguments": {
    "address": "1wiz18xYmhRX6xStj2b9t1rwWX4GKUgpv"
  }
}

Get Transaction History

Retrieve recent transactions for an address:

config.json

{
  "tool": "get-address-transactions",
  "arguments": {
    "address": "1wiz18xYmhRX6xStj2b9t1rwWX4GKUgpv",
    "limit": 5
  }
}

Get Transaction Details

View complete information about a specific transaction:

config.json

{
  "tool": "get-transaction",
  "arguments": {
    "txid": "15e10745f15593a899cef391191bdd3d7c12412cc4696b7bcb669d0feadc8521"
  }
}

Get Block Information

Retrieve block details by height:

config.json

{
  "tool": "get-block",
  "arguments": {
    "block_height": 857808
  }
}

Data Source

Source	Coverage	Update Frequency
mempool.space	Bitcoin mainnet blockchain	Real-time

All amounts are displayed in BTC (converted from satoshis). Timestamps are in ISO format.

Use Cases

Blockchain Analytics – Track addresses, transactions, and blocks
Bitcoin Developers – Build apps with real blockchain data
Researchers – Analyze transaction patterns and network activity
Traders – Monitor addresses and transaction flows

Technical Details

Built with: Node.js, TypeScript, MCP SDK
Dependencies: @modelcontextprotocol/sdk, superagent, zod
Platforms: macOS, Windows, Linux

API Endpoints:

GET /api/address/{address} – Address statistics
GET /api/address/{address}/txs – Transaction history
GET /api/address/{address}/utxo – UTXOs
GET /api/tx/{txid} – Transaction details
GET /api/block/{height} – Block information

Contributing

⭐ If this project helps you, please star it on GitHub! ⭐

Contributions welcome! Please open an issue or submit a pull request.

License

MIT License – see LICENSE.md for details.

Support

If you find this project useful, consider supporting it:

⚡ Lightning Network

Code

lnbc1pjhhsqepp5mjgwnvg0z53shm22hfe9us289lnaqkwv8rn2s0rtekg5vvj56xnqdqqcqzzsxqyz5vqsp5gu6vh9hyp94c7t3tkpqrp2r059t4vrw7ps78a4n0a2u52678c7yq9qyyssq7zcferywka50wcy75skjfrdrk930cuyx24rg55cwfuzxs49rc9c53mpz6zug5y2544pt8y9jflnq0ltlha26ed846jh0y7n4gm8jd3qqaautqa

₿ Bitcoin: bc1ptzvr93pn959xq4et6sqzpfnkk2args22ewv5u2th4ps7hshfaqrshe0xtp

Ξ Ethereum/EVM: 0x42ea529282DDE0AA87B42d9E83316eb23FE62c3f

Read the full README →View source on GitHub →

Related MCP Servers

View all in Finance & Fintech View all alternatives

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars

Stargazers on the source repository.

npm downloads

Package downloads in the last 30 days.

Last commit

9mo ago

Most recent push to the default branch.

Install check

Inconclusive

Didn't respond in our test window — often a slow first install.

Directory activity

1 views

Config copies, upvotes, and views on AllMCPs.

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Bitcoin MCP

No. It uses the public mempool.space API and does not require API keys.

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/jamesanz-bitcoin-mcp?style=directory)](https://allmcps.com/mcp/jamesanz-bitcoin-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/jamesanz-bitcoin-mcp"><img src="https://allmcps.com/api/badge/jamesanz-bitcoin-mcp?style=directory" alt="Bitcoin MCP on AllMCPs" /></a>

Technical Specs & Signals

CategoryFinance & Fintech

PricingFree

40Quality signal: Fair · 40/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools17/30

Adoption & activity3/15

Community engagement0/10

A guidance signal from public completeness & health data — not a user rating. New listings start lower and rise as they add docs, get verified, and grow adoption. Signals we can't observe for a listing are skipped, not counted against it.

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 27d ago via OSV.dev · @jamesanz/bitcoin-mcp (npm)

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

This directory is pre-filled from public sources. Claim via GitHub README, site badge, or DNS TXT to unlock edit access and the Official badge — proof is checked automatically, then reviewed by our team.

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💰 Finance & Fintech →Best MCP servers for Finance & Fintech →Alternatives to Bitcoin MCP →Install in Claude Desktop Install in Cursor Install in VS Code

Bitcoin MCP

bitcoinblockchainfinancemempool

Query real-time Bitcoin mainnet addresses, transactions, blocks, and UTXOs through the mempool.space API.

Quick Install

Automated & IDE Setup

Copy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.

Add to Cursor Add to VS Code

We couldn’t automatically confirm this listing starts correctly

We ran the install command below but it didn't respond within our test window — this can mean a slow first-time install rather than a real problem.

npx @jamesanz/bitcoin-mcp

No response to initialize.

Manual Client & Custom JSON ConfigExpand JSON ▾

Client Config & Setup

Choose your client or environment

Target File:~/Library/Application Support/Claude/claude_desktop_config.json

claude_desktop_config.json

{
  "mcpServers": {
    "jamesanz-bitcoin-mcp": {
      "command": "npx",
      "args": [
        "@jamesanz/bitcoin-mcp"
      ]
    }
  }
}

💡 Paste the JSON block into your client's configuration file under mcpServers, then restart the application.

Overview

Use cases

Analyze Bitcoin address balances and transaction counts

Review address transaction history and fees

Inspect unspent transaction outputs and confirmations

Retrieve transaction inputs, outputs, and fees

Look up Bitcoin block metadata

Key features

Address statistics

Address transaction history

Address UTXO lookup

Transaction detail lookup

Block information lookup

Real-time mempool.space data

Capabilities & Tool Schemas

Inspect callable tools, capabilities, and parameters exposed to AI agents by Bitcoin MCP.

Extracted Tool Capabilities

Address statistics

Address transaction history

Address UTXO lookup

Transaction detail lookup

Block information lookup

Real-time mempool.space data

Documentation Overview

₿ Bitcoin MCP Server

Real-time Bitcoin blockchain data in your AI workflow. Query addresses, transactions, blocks, and UTXOs from the mempool.space API. No API keys required.

An MCP (Model Context Protocol) server that brings live Bitcoin blockchain data into AI coding environments like Cursor and Claude Desktop.

Why Use Bitcoin MCP?

🔒 No API Keys – Works out of the box with mempool.space
⚡ Real-time Data – Live blockchain data, addresses, transactions, blocks
🎯 Easy Setup – One-click install in Cursor or simple manual setup
📊 Comprehensive – Address stats, transaction history, UTXOs, block info
🌐 Public API – Uses reliable mempool.space infrastructure

Quick Start

Ready to explore Bitcoin blockchain data? Install in seconds:

Install in Cursor (Recommended):

🔗 Install in Cursor

Or install manually:

Terminal

npm install -g @jamesanz/bitcoin-mcp
# Or from source:
git clone https://github.com/JamesANZ/bitcoin-mcp.git
cd bitcoin-mcp && npm install && npm run build

Features

🔍 Address Tools

get-address-stats – Get funded/spent amounts, transaction counts
get-address-transactions – Transaction history with status, dates, fees
get-address-utxos – Current unspent outputs with amounts and confirmations

🔗 Transaction Tools

get-transaction – Complete transaction details (inputs, outputs, fees, confirmations)

🧱 Block Tools

get-block – Block information (hash, timestamp, size, transaction count, fees)

Installation

Cursor (One-Click)

Click the install link above or use:

Code

cursor://anysphere.cursor-deeplink/mcp/install?name=bitcoin-mcp&config=eyJiaXRjb2luLW1jcCI6eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBqYW1lc2Fuei9iaXRjb2luLW1jcCJdfX0=

Manual Installation

Requirements: Node.js 18+ and npm

bash

# Clone and build
git clone https://github.com/JamesANZ/bitcoin-mcp.git
cd bitcoin-mcp
npm install
npm run build

# Run server
npm start

Claude Desktop

Add to claude_desktop_config.json:

macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
Windows: %APPDATA%\Claude\claude_desktop_config.json

config.json

{
  "mcpServers": {
    "bitcoin-mcp": {
      "command": "npx",
      "args": ["@jamesanz/bitcoin-mcp"]
    }
  }
}

Restart Claude Desktop after configuration.

Usage Examples

Get Address Statistics

View funded/spent amounts and transaction counts for any Bitcoin address:

config.json

{
  "tool": "get-address-stats",
  "arguments": {
    "address": "1wiz18xYmhRX6xStj2b9t1rwWX4GKUgpv"
  }
}

Get Transaction History

Retrieve recent transactions for an address:

config.json

{
  "tool": "get-address-transactions",
  "arguments": {
    "address": "1wiz18xYmhRX6xStj2b9t1rwWX4GKUgpv",
    "limit": 5
  }
}

Get Transaction Details

View complete information about a specific transaction:

config.json

{
  "tool": "get-transaction",
  "arguments": {
    "txid": "15e10745f15593a899cef391191bdd3d7c12412cc4696b7bcb669d0feadc8521"
  }
}

Get Block Information

Retrieve block details by height:

config.json

{
  "tool": "get-block",
  "arguments": {
    "block_height": 857808
  }
}

Data Source

Source	Coverage	Update Frequency
mempool.space	Bitcoin mainnet blockchain	Real-time

All amounts are displayed in BTC (converted from satoshis). Timestamps are in ISO format.

Use Cases

Blockchain Analytics – Track addresses, transactions, and blocks
Bitcoin Developers – Build apps with real blockchain data
Researchers – Analyze transaction patterns and network activity
Traders – Monitor addresses and transaction flows

Technical Details

Built with: Node.js, TypeScript, MCP SDK
Dependencies: @modelcontextprotocol/sdk, superagent, zod
Platforms: macOS, Windows, Linux

API Endpoints:

GET /api/address/{address} – Address statistics
GET /api/address/{address}/txs – Transaction history
GET /api/address/{address}/utxo – UTXOs
GET /api/tx/{txid} – Transaction details
GET /api/block/{height} – Block information

Contributing

⭐ If this project helps you, please star it on GitHub! ⭐

Contributions welcome! Please open an issue or submit a pull request.

License

MIT License – see LICENSE.md for details.

Support

If you find this project useful, consider supporting it:

⚡ Lightning Network

Code

lnbc1pjhhsqepp5mjgwnvg0z53shm22hfe9us289lnaqkwv8rn2s0rtekg5vvj56xnqdqqcqzzsxqyz5vqsp5gu6vh9hyp94c7t3tkpqrp2r059t4vrw7ps78a4n0a2u52678c7yq9qyyssq7zcferywka50wcy75skjfrdrk930cuyx24rg55cwfuzxs49rc9c53mpz6zug5y2544pt8y9jflnq0ltlha26ed846jh0y7n4gm8jd3qqaautqa

₿ Bitcoin: bc1ptzvr93pn959xq4et6sqzpfnkk2args22ewv5u2th4ps7hshfaqrshe0xtp

Ξ Ethereum/EVM: 0x42ea529282DDE0AA87B42d9E83316eb23FE62c3f

Read the full README →View source on GitHub →

Related MCP Servers

View all in Finance & Fintech View all alternatives

Adoption & maintenance

Factual signals from GitHub, npm, and our automated checks — not a rating.

GitHub stars

Stargazers on the source repository.

npm downloads

Package downloads in the last 30 days.

Last commit

9mo ago

Most recent push to the default branch.

Install check

Inconclusive

Didn't respond in our test window — often a slow first install.

Directory activity

1 views

Config copies, upvotes, and views on AllMCPs.

Reviews

No reviews yet — be the first to share how this listing worked for you.

Frequently Asked Questions about Bitcoin MCP

No. It uses the public mempool.space API and does not require API keys.

AllMCPs Directory Badge

Full Badge Customizer

Showcase your server listing on GitHub or your project documentation. Embed this dynamic SVG badge to highlight official listing status and live engagement.

Badge Style:

Live Dynamic SVG Preview

Markdown (GitHub README)

[![AllMCPs](https://allmcps.com/api/badge/jamesanz-bitcoin-mcp?style=directory)](https://allmcps.com/mcp/jamesanz-bitcoin-mcp)

HTML Embed

<a href="https://allmcps.com/mcp/jamesanz-bitcoin-mcp"><img src="https://allmcps.com/api/badge/jamesanz-bitcoin-mcp?style=directory" alt="Bitcoin MCP on AllMCPs" /></a>

Technical Specs & Signals

CategoryFinance & Fintech

PricingFree

40Quality signal: Fair · 40/100How this signal is calculated ▾

Server availabilityNot measured

Not scored for repo-hosted servers — we can't reach the running server, only its GitHub page. Hosted MCP endpoints are health-checked live.

Verified ownership10/20

Documentation & tools17/30

Adoption & activity3/15

Community engagement0/10

Supply-chain signal

No high-severity advisories surfaced by our automated scan.

Critical 0High 0Medium 0Low 0

Scanned 27d ago via OSV.dev · @jamesanz/bitcoin-mcp (npm)

★ Spotlight Slot

Feature Your MCP Server

Get maximum visibility for your server across our directory, search results, and detail pages.

Spotlight Your Server

Own this project?

Free dofollow backlink: add your website and place the AllMCPs badge on it — no claim needed. We detect it automatically and keep it verified as long as the badge stays live.

Claim & get free dofollow

Share & Embed

Add our SVG badge (dark/light directory styles) or embeddable widget to your site.

Explore more

More in 💰 Finance & Fintech →Best MCP servers for Finance & Fintech →Alternatives to Bitcoin MCP →Install in Claude Desktop Install in Cursor Install in VS Code