Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.
Install
Run one of the commands below, then add the client config underneath.
npx -y @aiindigo/btcfi-mcpClient configuration
Paste into Claude Desktop, Cursor (mcp.json), VS Code or any MCP client, then restart the client.
{
"mcpServers": {
"btcfi": {
"command": "npx",
"args": [
"-y",
"@aiindigo/btcfi-mcp"
]
}
}
}About this server
BTCFi API is listed in the Developer Tools category of the MCPNav directory. It is distributed as npm and can be loaded by any client that speaks the Model Context Protocol.
Typical uses include giving your assistant scoped access to the corresponding service so it can answer questions and take actions with real data instead of guessing. Always review what a server can access before you enable it — see our MCP security guide.
Frequently asked questions
What is the BTCFi API MCP server?＋
BTCFi API is an MCP server by aiindigo925. Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.
How do I install BTCFi API?＋
Install it with: npx -y @aiindigo/btcfi-mcp. Then add the JSON config to your client's MCP settings and restart the client.
Is BTCFi API free to use?＋
The MCP server itself is free to install. The source is public on https://github.com/aiindigo925/btcfi-api. Any third-party API it calls (such as a search or maps API) may require its own key and billing.
Which clients support BTCFi API?＋
Any MCP-compatible client can use it, including Claude Desktop, Cursor, VS Code, Windsurf and custom agents.