# mcp-bitcoin

> mcp-bitcoin — junxit-mcp-bitcoin. Use this tool when you need to interact with the Bitcoin network, derive HD wallets, or query addresses and UTXOs. It solves problems related to Bitcoin wallet management, transaction analysis, and fee estimation by providing a server-based interface to various Bitcoin data sources. It accepts queries and returns data on wallet derivations, address balances, and mempool analytics, making it ideal for use cases requiring programmatic access to Bitcoin network data.

Canonical page: https://skillsregistry.net/skills/junxit-mcp-bitcoin  
JSON: https://api.skillsregistry.net/v1/skills/junxit-mcp-bitcoin

## Description

MCP server for Bitcoin — HD wallet derivation (BIP-32/39/44/49/84/86/85), address & UTXO queries, fee estimation, and mempool analysis. Talks to Bitcoin Core, Electrum, mempool.space, or Esplora, with optional Tor routing.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Updated:** 2026-09-19

## Source

- **Source listing:** [GitHub](https://github.com/junxit/mcp-bitcoin)

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "junxit-mcp-bitcoin"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/junxit-mcp-bitcoin` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/junxit-mcp-bitcoin/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt