@Blockrun/Alpha
FreeStale (209d)An AI-powered crypto trading MCP server providing technical analysis, market sentiment, and token swap execution via 0x and DexScreener. It enables users to man
About
An AI-powered crypto trading MCP server providing technical analysis, market sentiment, and token swap execution via 0x and DexScreener. It enables users to manage portfolios with built-in risk limits and search historical trade data using vector-based memory.
README
AI-powered crypto trading MCP server with technical analysis, sentiment, and execution tools.
Installation
claude mcp add alpha npx @blockrun/alpha
Tools
| Tool | Description |
|---|---|
alpha_signal |
Technical analysis (RSI, MACD, EMA) via CoinGecko |
alpha_dex |
DEX market data via DexScreener |
alpha_sentiment |
Social sentiment analysis (requires BlockRun wallet) |
alpha_swap |
Token swap quotes + execution on Base |
alpha_portfolio |
Position tracking and management |
alpha_memory |
Vector-based trade memory search |
alpha_risk |
Risk management checks |
alpha_extensions |
Discover additional MCPs (Nansen, Dune, etc.) |
Usage Examples
> "Get ETH technical signals"
Uses alpha_signal to fetch RSI, MACD, EMA indicators
> "Check PEPE market data"
Uses alpha_dex for DexScreener data
> "Find similar trades to ETH breakout"
Uses alpha_memory for semantic search
> "Check if $500 ETH buy passes risk limits"
Uses alpha_risk to validate against position limits
> "Swap 100 USDC for ETH"
Uses alpha_swap with execute=true to swap on Base
Data Sources
- CoinGecko API - Price data and technical indicators (free)
- DexScreener - DEX market data (free)
- Swap Aggregators - Uses first available:
- 1inch (set
ONEINCH_API_KEY) - 0x (set
ZEROX_API_KEY) - Paraswap (no key required, default fallback)
- 1inch (set
- BlockRun Twitter - Sentiment analysis (paid, requires wallet)
Environment Variables
| Variable | Required | Description |
|---|---|---|
ONEINCH_API_KEY |
No | 1inch API key for best rates |
ZEROX_API_KEY |
No | 0x API key as alternative |
| (none) | - | Falls back to Paraswap (free, no key) |
Risk Limits (Hardcoded)
| Rule | Value |
|---|---|
| Max position size | 15% |
| Max total exposure | 50% |
| Daily loss limit | 5% |
| Min cash reserve | 50% |
| Stop loss | 15% |
Data Storage
Data is stored locally in ~/.blockrun/alpha/alpha.db:
- Portfolio positions
- Trade history
- Trade memory with vector embeddings
Requirements
- Node.js 18+
- BlockRun wallet (optional, for sentiment and swaps)
Extend with More MCPs
Use alpha_extensions to discover additional capabilities:
| MCP | What it adds | Pricing |
|---|---|---|
| Nansen | Smart Money tracking, whale data | Free tier / $49/mo |
| BlockRun | AI models, X/Twitter data | Pay-per-request |
| Dune | Custom SQL analytics | Free tier |
# Example: Add Nansen for on-chain data
claude mcp add --transport http nansen https://mcp.nansen.ai/ra/mcp \
--header "NANSEN-API-KEY: YOUR_KEY"
Related
- @blockrun/mcp - AI model access
- alpha-trader - Claude Code trading agent
License
MIT
Install @Blockrun/Alpha in Claude Desktop, Claude Code & Cursor
unyly install blockrun-alphaInstalls into Claude Desktop, Claude Code, Cursor & VS Code — handles npx, uvx and build-from-source repos for you.
First time? Get the CLI: curl -fsSL https://unyly.org/install | sh
Or configure manually
Run in your terminal:
claude mcp add blockrun-alpha -- npx -y @blockrun/alphaStep-by-step: how to install @Blockrun/Alpha
FAQ
Is @Blockrun/Alpha MCP free?
Yes, @Blockrun/Alpha MCP is free — one-click install via Unyly at no cost.
Does @Blockrun/Alpha need an API key?
No, @Blockrun/Alpha runs without API keys or environment variables.
Is @Blockrun/Alpha hosted or self-hosted?
Self-hosted: the server runs locally on your machine via the install command above.
How do I install @Blockrun/Alpha in Claude Desktop, Claude Code or Cursor?
Open @Blockrun/Alpha on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.
Changes
Versions and requested access over time.
- New version published
- New version published
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