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Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.
About
Bitcoin data for AI agents. 27 tools with x402 micropayments. No API keys needed.
Security Report
7.7
Moderate7.7Low RiskValid MCP server (3 strong, 5 medium validity signals). 3 known CVEs in dependencies (0 critical, 1 high severity) ⚠️ Package registry links to a different repository than scanned source. Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.
9 files analyzed · 4 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
What You'll Need
Set these up before or after installing:
Solana private key for x402 payments (optional, Base payments work without)Required
Environment variable: SVM_PRIVATE_KEY
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-aiindigo925-btcfi": {
"env": {
"SVM_PRIVATE_KEY": "your-svm-private-key-here"
},
"args": [
"-y",
"@aiindigo/btcfi-mcp"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
BTCFi API
Bitcoin Data & Intelligence for AI Agents
Live at btcfi.aiindigo.com · Built by AI Indigo · GitHub
BTCFi API provides 33 endpoints across Bitcoin, Ethereum, and Solana — accessible via x402 micropayments. Pay $0.01–$0.05 per query in USDC — no API keys, no subscriptions.
Free for Humans
No payments, no signup, no API keys. Just open Telegram.
- @BTC_Fi_Bot — 15 commands + inline mode.
/price,/fees,/mempool,/address,/tx,/whale,/risk,/network,/help,/eth_gas,/sol_fees,/watch,/unwatch,/watchlist,/alerts. Completely free. - @BTCFi_Whales — Real-time whale transaction alerts, auto-posted every 15 min with buy/sell signals. Just join the channel.
- Web Dashboard — Live BTC price, fees, mempool, address lookup, whale watch.
- Chrome Extension — Price badge, whale alerts, address inspector (coming to Chrome Web Store).
Quick Start
For AI Agents (MCP):
npx @aiindigo/btcfi-mcp
For Developers (SDK):
npm install @aiindigo/btcfi
import { BTCFi } from "@aiindigo/btcfi";
const btcfi = new BTCFi({ network: "base" });
const fees = await btcfi.fees();
const risk = await btcfi.intelligence.risk("bc1q...");
Endpoints
| Group | Count | Price | Examples |
|---|---|---|---|
| Core | 10 | $0.01–$0.05 | fees, mempool, address, UTXOs, tx history, transactions, blocks |
| Intelligence | 5 | $0.02 | fee prediction, whale alerts, risk scoring, network health, UTXO consolidation |
| Security | 1 | $0.02 | YARA-pattern threat analysis |
| Solv Protocol | 4 | $0.02 | SolvBTC reserves, yield, liquidity, risk |
| ZK Proofs | 4 | $0.01–$0.03 | balance range, UTXO age, set membership, verification |
| Streams | 2 | $0.01 | real-time blocks, whale transactions (SSE) |
| System | 2 | Free | health, staking status |
| Ethereum | 3 | $0.01 | ETH gas, address balance, transaction details |
| Solana | 2 | $0.01 | SOL priority fees, address balance |
Full specification: OpenAPI 3.1
Payment
Dual-network x402 micropayments in USDC:
- Base — Coinbase facilitator (fee-free)
- Solana — NLx402 by PCEF (nonprofit)
No API keys. No sign-up. Just pay and query.
Security
- Wallet-based request signing (Ed25519 + secp256k1)
- Encrypted responses (Curve25519 + XSalsa20-Poly1305)
- Zero-knowledge proofs (Groth16)
- 8 YARA-style threat detection patterns
- Nonce replay protection
- PEAC Protocol cryptographic receipts
Report vulnerabilities: security@aiindigo.com
Documentation
| Doc | Description |
|---|---|
| docs/ROADMAP.md | Project history and future plans |
| docs/ARCHITECTURE.md | System design and endpoint reference |
| docs/SECURITY.md | Security model and features |
| docs/CHANGELOG.md | Version history |
Packages & Distribution
| Package | Description |
|---|---|
@aiindigo/btcfi | TypeScript SDK — 28 methods |
@aiindigo/btcfi-mcp | MCP Server — 27 tools for Claude, ChatGPT, Gemini |
| MCP Registry | io.github.aiindigo925/btcfi |
| Glama | Indexed — searchable MCP directory |
| @BTC_Fi_Bot | Telegram bot — 9 commands + inline mode |
License
MIT
No token. No API keys. Just Bitcoin data. Ship > talk. 🚀
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