BTCFi API
Pull Bitcoin market and on-chain style data into agent workflows via 27 MCP tools with x402 micropayments instead of traditional API keys.
Overview
BTCFi MCP is a MCP server for the build phase that provides 27 Bitcoin data tools for AI agents with x402 micropayments and no mandatory API keys.
What is this MCP server?
- 27 MCP tools exposing Bitcoin data for AI agents
- x402 micropayments—Base payments work without API keys
- Optional SVM_PRIVATE_KEY for Solana-side x402 payments
- npm package @aiindigo/btcfi-mcp stdio transport v3.0.1
- Public site btcfi.aiindigo.com for API context
- 27 MCP tools documented in server description
- Server version 3.0.1
- npm identifier @aiindigo/btcfi-mcp
What problem does it solve?
You need trustworthy Bitcoin data inside agent workflows but do not want to manage yet another API key bill and custom HTTP glue.
Who is it for?
Builders shipping Bitcoin-aware agents or prototypes who accept x402 micropayments and want registry-packaged MCP tools.
Skip if: Non-crypto products, teams that cannot use micropayment wallets, or regulated finance apps needing licensed market-data vendors only.
What do I get? / Deliverables
Your agent can call 27 Bitcoin-focused MCP tools with x402 payments on Base (and optional Solana key) instead of a traditional API subscription.
- Agent-accessible Bitcoin data via 27 MCP tools
- Micropayment-settled tool calls without traditional API key setup on Base
- Integratable crypto data layer for prototypes and agent features
Recommended MCP Servers
Journey fit
BTCFi is an external data and payments integration you wire while building crypto-aware agents, dashboards, or automation—not a launch or growth marketing tool by itself. Backend and agent integrations is where MCP data providers belong when the product needs live Bitcoin feeds and paid tool calls.
How it compares
Bitcoin data MCP with x402 billing, not a generic CoinGecko wrapper skill or on-chain wallet MCP.
Common Questions / FAQ
Who is BTCFi MCP for?
Solo builders and agent developers who need programmatic Bitcoin data in MCP clients and prefer x402 micropayments over API keys where supported.
When should I use BTCFi MCP?
Use it during build when you are integrating live Bitcoin metrics or research flows into an agent, CLI, or API-backed product feature.
How do I add BTCFi MCP to my agent?
Install @aiindigo/btcfi-mcp (stdio), configure x402 payment on Base without API keys or set SVM_PRIVATE_KEY optionally for Solana, and add the server to your MCP client.