Comprabtc MCP Server

by csacanamio.github.csacanam/comprabtcv0.1.1

Non-custodial Bitcoin DCA for agent treasuries: approve USDT once, stack WBTC on Celo forever.

0Node.jsstdioofficial registry

context tax

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security

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cold start

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freshness

Maintained59d ago

Install Comprabtc MCP server

claude mcp add comprabtc -e COMPRABTC_WALLET_PRIVATE_KEY='<comprabtc-wallet-private-key>' -- npx -y comprabtc-mcp

{
  "mcpServers": {
    "comprabtc": {
      "command": "npx",
      "args": [
        "-y",
        "comprabtc-mcp"
      ],
      "env": {
        "COMPRABTC_WALLET_PRIVATE_KEY": "<comprabtc-wallet-private-key>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "comprabtc": {
      "command": "npx",
      "args": [
        "-y",
        "comprabtc-mcp"
      ],
      "env": {
        "COMPRABTC_WALLET_PRIVATE_KEY": "<comprabtc-wallet-private-key>"
      }
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "comprabtc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "comprabtc-mcp"
      ],
      "env": {
        "COMPRABTC_WALLET_PRIVATE_KEY": "<comprabtc-wallet-private-key>"
      }
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "comprabtc": {
      "command": "npx",
      "args": [
        "-y",
        "comprabtc-mcp"
      ],
      "env": {
        "COMPRABTC_WALLET_PRIVATE_KEY": "<comprabtc-wallet-private-key>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
COMPRABTC_WALLET_PRIVATE_KEY	—	yes	Treasury/agent wallet that owns the plan (holds USDT, signs setup txs, receives WBTC). Required only for create/renew/cancel; reads work without it.
COMPRABTC_MAX_PER_RUN_USDT	—	—	Safety cap per installment in USDT (default 50, pool-depth guard).

Freshness

Maintained — last maintenance signal 59d ago. The newest of the signals below sets the band.

Last commit (default branch)
2026-08-12 · 59d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-08-12 · 59d ago · official registry · v0.1.1

FAQ

›How do I install the Comprabtc MCP server in Claude Code?

Run: claude mcp add comprabtc -e COMPRABTC_WALLET_PRIVATE_KEY='<comprabtc-wallet-private-key>' -- npx -y comprabtc-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.

›Does Comprabtc require an API key?

Yes. It expects COMPRABTC_WALLET_PRIVATE_KEY, of which 1 is a secret.

›Can I use Comprabtc as a remote (hosted) MCP server?

No hosted endpoint is published; it runs locally over stdio.

›Is Comprabtc in the official MCP registry?

Yes, as io.github.csacanam/comprabtc.