DeFi Intelligence Engine

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A Model Context Protocol (MCP) server providing complete DeFi intelligence — Yield, Liquid Staking, Restaking, RWA, Perpetuals, Gas Optimization, and Smart Contract Security. Risk-adjusted single recommendations with reasoning, 97% fewer tokens than raw data.

Built with the MCP SDK (FastMCP) · Transport: streamable-http · Compatible with Claude Desktop, Claude Code, OpenClaw, Cursor, Windsurf, and any MCP-compatible client.

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MCP Tools (paid · 0.05 USDC via x402 on Base)

Tool	Description
get_best_yield	Best yield for USDC, USDT, ETH across 548 protocols
get_optimal_allocation	Multi-protocol capital split for max risk-adjusted yield
explain_risk	9-signal risk breakdown for any DeFiLlama protocol
compare_yields	Side-by-side protocol comparison
get_best_liquid_staking	Best LST for ETH, SOL, BNB (Lido, Rocket Pool, Jito...)
get_best_restaking	Best restaking/LRT (EigenLayer, Ether.fi, Renzo, Puffer)
get_best_rwa	Best Real World Asset protocol (Ondo, BUIDL, Maple, Centrifuge)
get_perps_overview	Top perps by 24h volume (Hyperliquid, dYdX, GMX, Drift)
compare_perps	Side-by-side perpetuals comparison
get_optimal_gas_window	Predict best time window to transact for minimum gas cost
score_contract	Smart contract security risk score via GoPlus Security API

MCP Tools (free)

Tool	Description
get_gas_price	Current gas prices (safe/standard/fast) for any EVM chain
get_defi_overview	Full DeFi market snapshot across all categories
yield_alert_set	Register APY threshold alert
yield_alert_check	Poll alert triggered/watching status
yield_alert_delete	Remove an alert by ID
yield_alerts_list	List all active alerts
server_info	Server metadata, all tools, resources, pricing

MCP Resources (free)

URI	Description
defi://market-overview	Real-time top yields snapshot (~168 tokens)
defi://risk-glossary	Risk term definitions for output interpretation

MCP Prompts (free)

Prompt	Usage
/yield-check	Find best yield for asset + amount
/portfolio-optimize	Optimize multi-asset DeFi allocation
/daily-briefing	Morning yield market summary
/yield-watch	Monitor APY threshold + act on trigger

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Installation — Claude Desktop

{
  "mcpServers": {
    "defi-intelligence-engine": {
      "url": "https://defi-yield-engine-production.up.railway.app/mcp"
    }
  }
}

Installation — Any MCP Client

MCP Server URL : https://defi-yield-engine-production.up.railway.app/mcp
Transport      : streamable-http
Protocol       : Model Context Protocol (MCP)

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Payment — x402 Protocol

Paid tools require 0.05 USDC per call on Base. No signup, no API key.

Recipient : 0x74E3ab71eC674D343aD481Ea20F489C720C11Ad4
Network   : Base (chain 8453)
Asset     : USDC
Protocol  : x402

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Discovery Endpoints

Endpoint	Description
/.well-known/x402.json	x402 payment manifest (Coinbase Bazaar)
/.well-known/agent.json	A2A Agent Card (Google A2A Protocol)
/health	Health check + x402 status

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Data Sources

• DeFiLlama — 13,800+ pools, 7,000+ protocols, 500+ chains (yield, staking, RWA, perps)
• Etherscan Gas Oracle — real-time gas prices + pattern-based prediction
• GoPlus Security API — smart contract honeypot + risk detection

No API keys required · No user data stored · Cache: 1-5 min

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Tech Stack

• MCP SDK: FastMCP (Python)
• Transport: Streamable HTTP (MCP standard)
• Payment: x402 (USDC on Base)
• Hosting: Railway