Universal Crypto MCP

A Universal Model Context Protocol server for all EVM-compatible networks.

Enable AI agents to interact with any EVM blockchain through natural language.

Supported Networks

BNB Smart Chain (BSC)
opBNB
Arbitrum One
Ethereum
Polygon
Base
Optimism
- All testnets

Features

🔄 Swap/DEX - Token swaps via 1inch, 0x, ParaSwap
🌉 Bridge - Cross-chain transfers via LayerZero, Stargate, Wormhole
⛽ Gas - Gas prices across chains, EIP-1559 suggestions
📦 Multicall - Batch read/write operations
📊 Events/Logs - Query historical events, decode logs
🔒 Security - Rug pull detection, honeypot check, GoPlus token/address security, dApp phishing detection
💰 Staking - Liquid staking (Lido), LP farming
✍️ Signatures - Sign messages, verify signatures, EIP-712
🏦 Lending - Aave/Compound positions, borrow rates
📈 Price Feeds - Historical prices, TWAP, oracle aggregation
📁 Portfolio - Track holdings across chains
🏛️ Governance - Snapshot votes, on-chain proposals
🚀 Deployment - Deploy contracts, CREATE2, upgradeable proxies, verification
🛡️ MEV Protection - Flashbots Protect, private transactions, bundle simulation
🆔 ENS/Domains - Register, transfer, renew, set records, subdomains
📊 Market Data - CoinGecko & CoinStats prices, OHLCV, trending, categories, exchanges
🌐 DeFi Analytics - DefiLlama TVL, yields, fees, bridges, stablecoins, protocol data
💬 Social Sentiment - LunarCrush social metrics, influencers, trending topics
📈 DEX Analytics - DexPaprika & GeckoTerminal pools, trades, OHLCV, trending tokens

Quick Start

Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "universal-crypto-mcp": {
      "command": "npx",
      "args": ["-y", "@nirholas/universal-crypto-mcp@latest"],
      "env": {
        "PRIVATE_KEY": "your_private_key_here (optional)"
      }
    }
  }
}

Cursor

Add to your MCP settings:

{
  "mcpServers": {
    "universal-crypto-mcp": {
      "command": "npx",
      "args": ["-y", "@nirholas/universal-crypto-mcp@latest"],
      "env": {
        "PRIVATE_KEY": "your_private_key_here (optional)"
      }
    }
  }
}

ChatGPT Developer Mode

Enable Developer Mode in ChatGPT settings

Start the HTTP server:

npx @nirholas/universal-crypto-mcp@latest --http

In ChatGPT Settings → Apps, click Create app
Enter your server URL: http://localhost:3001/mcp
Select the app in conversations via Developer mode menu

For detailed setup instructions, see ChatGPT Setup Guide.

Server Modes

Mode	Command	Use Case
stdio	`npx @nirholas/universal-crypto-mcp`	Claude Desktop, Cursor
HTTP	`npx @nirholas/universal-crypto-mcp --http`	ChatGPT Developer Mode
SSE	`npx @nirholas/universal-crypto-mcp --sse`	Legacy HTTP clients

Local Development

# Clone
git clone https://github.com/nirholas/universal-crypto-mcp
cd universal-crypto-mcp

# Install
bun install

# Run dev server (stdio - Claude)
bun dev

# Run dev server (HTTP - ChatGPT)
bun dev:http

# Run dev server (SSE - legacy)
bun dev:sse

Documentation

https://universal-crypto-mcp.vercel.app

🗺️ Roadmap

A comprehensive roadmap of all crypto/blockchain/DeFi/Web3 features to be implemented.

Legend

✅ Implemented
🚧 In Progress
📋 Planned

🔗 Core Blockchain Operations

Network & Chain

Feature	Status
Get chain ID, block number, gas price	✅
Get network status/health	✅
Switch networks/chains	✅
Get supported networks list	✅
Get RPC endpoints	✅
Estimate block time	✅
Get chain metadata (name, symbol, explorers)	✅
Get finality status	✅
Get mempool/pending transactions	✅
Get network peers/nodes	✅
Get gas oracle	✅

Blocks

Feature	Status
Get block by number/hash	✅
Get latest block	✅
Get block transactions	✅
Get block receipts	✅
Get uncle blocks	✅
Subscribe to new blocks	📋
Get block rewards	✅
Get block gas used/limit	✅
Get block range	✅
Get blocks by miner	✅

Transactions

Feature	Status
Send transaction	✅
Get transaction by hash	✅
Get transaction receipt	✅
Get transaction status	✅
Estimate gas	✅
Speed up transaction (replace with higher gas)	✅
Cancel transaction	✅
Decode transaction input	✅
Simulate transaction	✅
Get transaction trace	📋
Get internal transactions	📋
Batch transactions	✅
Get pending transactions	✅
Get transaction history by address	✅

Accounts/Wallets

Feature	Status
Get balance (native/token)	✅
Get nonce	✅
Get transaction count	✅
Create wallet	✅
Import wallet (private key/mnemonic)	✅
Export private key	📋
Sign message	✅
Verify signature	✅
Get address from private key	✅
Generate mnemonic	✅
Derive addresses (HD wallet)	✅
Multi-sig wallet operations	📋
Get wallet permissions	📋
Revoke approvals	✅
Account abstraction (ERC-4337)	📋
Social recovery	📋
Hardware wallet integration	📋
Get wallet portfolio	✅
Get token approvals	✅

💰 Token Operations

Native Tokens

Feature	Status
Get native balance	✅
Transfer native tokens	✅
Wrap/unwrap native tokens (WETH, WBNB)	✅

ERC-20 (Fungible Tokens)

Feature	Status
Get token info (name, symbol, decimals, total supply)	✅
Get token balance	✅
Transfer tokens	✅
Approve spending	✅
Get allowance	✅
Transfer from (delegated)	✅
Burn tokens	✅
Mint tokens	✅
Get token holders	✅
Get token transfers	✅
Permit (gasless approvals - EIP-2612)	✅
Batch transfers	✅
Token snapshots	📋
Get token supply info	✅
Check/revoke token approval	✅

ERC-721 (NFTs)

Feature	Status
Get NFT metadata	✅
Get NFT owner	✅
Transfer NFT	✅
Approve NFT	✅
Set approval for all	✅
Get NFTs by owner	✅
Get NFT collection info	✅
Mint NFT	📋
Burn NFT	📋
Get NFT transfer history	📋
Get NFT traits/attributes	✅
Get NFT rarity	📋
Verify NFT authenticity	📋
Batch transfer NFTs	✅
Check NFT approval	✅
Revoke NFT approval	✅
Approve for marketplace	✅
Fetch NFT metadata from URI	✅

ERC-1155 (Multi-Token)

Feature	Status
Get token balance (fungible + NFT)	✅
Batch transfers	📋
Batch balance queries	📋
Safe transfer	✅
Get URI	✅

Other Token Standards

Feature	Status
ERC-777 (advanced fungible)	📋
ERC-3525 (semi-fungible)	📋
ERC-4626 (tokenized vaults)	📋
ERC-6551 (token-bound accounts)	📋
ERC-404 (hybrid tokens)	📋
Soulbound tokens (SBTs)	📋

🏦 DeFi - Decentralized Exchanges (DEX)

Swaps

Feature	Status
Get quote/price	✅
Swap exact tokens for tokens	✅
Swap tokens for exact tokens	✅
Multi-hop swaps	✅
Split route swaps	📋
Cross-DEX aggregation	✅
Limit orders	📋
TWAP orders (time-weighted)	📋
Stop-loss orders	📋
Get slippage estimate	✅
Get price impact	✅
MEV protection (private transactions)	📋

DEX Analytics

Feature	Status
Get trending pools	✅
Get new pools	✅
Get top pools by volume	✅
Get pool OHLCV data	✅
Get pool trades	✅
Get token pools	✅
Get DEX list	✅
Search pools cross-chain	✅
Get token price by contract	✅
Get pool transactions	✅
Multi-token price lookup	✅

Liquidity Provision

Feature	Status
Add liquidity	✅
Remove liquidity	✅
Get LP token balance	✅
Get pool reserves	✅
Get pool APY/APR	📋
Get impermanent loss estimate	📋
Concentrated liquidity (Uniswap V3)	📋
Set price range	📋
Collect fees	📋
Rebalance position	📋
Add liquidity with native token	✅
Calculate arbitrage opportunities	✅

AMM Types Support

Feature	Status
Constant product (x*y=k)	✅
Stable swap (Curve)	📋
Concentrated liquidity	📋
Order book hybrid	📋
Virtual AMM (perpetuals)	📋

🏦 DeFi - Lending & Borrowing

Lending

Feature	Status
Supply/deposit assets	✅
Withdraw assets	✅
Get supply APY	✅
Get supplied balance	✅
Get utilization rate	📋
Enable/disable as collateral	📋

Borrowing

Feature	Status
Borrow assets	✅
Repay debt	✅
Get borrow APY	✅
Get borrowed balance	✅
Get health factor	✅
Get liquidation threshold	✅
Get max borrowable amount	📋
Flash loans	✅
Get borrow limit	📋
Get flash loan info	✅

Liquidations

Feature	Status
Liquidate unhealthy positions	📋
Get liquidatable positions	✅
Get liquidation bonus	📋
Partial liquidations	📋

Isolated Markets

Feature	Status
Supply to isolated pool	📋
Borrow from isolated pool	📋
Get isolation mode debt ceiling	📋

🥩 DeFi - Staking

Native Staking

Feature	Status
Stake native tokens	✅
Unstake/withdraw	✅
Claim rewards	✅
Get staking APY	✅
Get validator list	📋
Delegate to validator	📋
Redelegate	📋
Get unbonding period	📋

Liquid Staking

Feature	Status
Stake for liquid staking tokens (stETH, rETH)	✅
Unwrap liquid staking tokens	✅
Get exchange rate	✅
Get staking rewards rate	✅

LP Staking/Farming

Feature	Status
Stake LP tokens	✅
Unstake LP tokens	✅
Claim farming rewards	✅
Get farming APY	✅
Compound rewards	📋
Get pending rewards	✅
Boost rewards (veTokens)	📋

Restaking

Feature	Status
Restake assets (EigenLayer)	📋
Get restaking points	📋
Choose operators	📋
Withdraw from restaking	📋

📊 DeFi - Derivatives

Perpetual Futures

Feature	Status
Open long/short position	📋
Close position	📋
Add/remove margin	📋
Set leverage	📋
Get funding rate	📋
Get open interest	📋
Get liquidation price	📋
Set stop-loss/take-profit	📋
Get PnL	📋
Partial close	📋

Options

Feature	Status
Buy call/put options	📋
Sell/write options	📋
Exercise options	📋
Get option greeks	📋
Get implied volatility	📋
Get option chain	📋
Spread strategies	📋

Synthetics

Feature	Status
Mint synthetic assets	📋
Burn synthetic assets	📋
Get collateral ratio	📋
Get synthetic price feed	📋
Liquidate synthetic positions	📋

🌉 Cross-Chain & Bridges

Bridging

Feature	Status
Bridge tokens cross-chain	✅
Get bridge quote	✅
Get bridge status	✅
Get supported chains	✅
Get supported tokens	✅
Claim bridged tokens	📋
Get bridge fees	✅
Get estimated time	✅

Cross-Chain Messaging

Feature	Status
Send cross-chain message	📋
Receive cross-chain message	📋
LayerZero operations	📋
Axelar operations	📋
Wormhole operations	📋
CCIP (Chainlink)	📋
Hyperlane operations	📋

Atomic Swaps

Feature	Status
Initiate atomic swap	📋
Complete atomic swap	📋
Refund atomic swap	📋

🗳️ Governance

Voting

Feature	Status
Create proposal	✅
Vote on proposal	✅
Delegate votes	✅
Get voting power	✅
Get proposal state	✅
Queue proposal	✅
Execute proposal	✅
Cancel proposal	✅
Get vote receipt	✅

Token Locking

Feature	Status
Lock tokens for voting (veTokens)	📋
Extend lock period	📋
Increase locked amount	📋
Withdraw unlocked tokens	📋
Get lock info	📋

Snapshot (Off-chain)

Feature	Status
Create space	📋
Create off-chain proposal	📋
Vote off-chain	📋
Get snapshot results	📋

🔐 Security & Analysis

Contract Analysis

Feature	Status
Verify contract source	✅
Get contract ABI	✅
Check if contract is proxy	✅
Get implementation address	✅
Detect honeypots	✅
Check for rug pull risks	✅
GoPlus token security check	✅
GoPlus rug pull detection	✅
Audit score	📋
Get contract creator	✅
Get contract age	✅
Detect malicious functions	✅

Token Security

Feature	Status
Check token safety	✅
Get holder distribution	✅
Check if mintable	✅
Check if pausable	✅
Check for hidden fees	✅
Check liquidity locked	✅
Get top holders	✅
Check ownership renounced	✅
GoPlus NFT security	✅
GoPlus approval security	✅

Wallet Security

Feature	Status
Get approval list	✅
Revoke approvals	✅
Check for drainers	✅
Simulate transaction safety	✅
Get wallet risk score	📋
GoPlus address security	✅
GoPlus dApp phishing check	✅
GoPlus signature decode	✅

📈 Price & Market Data

Price Feeds

Feature	Status
Get current price	✅
Get historical prices	✅
Get OHLCV data	✅
Get price from DEX	✅
Get price from oracle (Chainlink, Pyth)	✅
Get TWAP price	✅
Get price across exchanges	✅
Get volume	✅
Get market cap	✅
Get trending coins	✅
Get token by contract address	✅
Get exchange rates	✅
Get coin categories	✅
Get derivatives data	✅
Get company BTC/ETH holdings	✅

Analytics

Feature	Status
Get TVL (Total Value Locked)	✅
Get protocol metrics	✅
Get yield farming APYs	✅
Get gas tracker	✅
Get whale transactions	📋
Get token flow analysis	📋
Get DEX volume	✅
Get lending metrics	📋
Get DeFi fees & revenue	✅
Get stablecoin data	✅
Get bridge volumes	✅
Get liquidation data	✅
Get DeFi hacks history	✅
Get perpetuals data	✅

🆔 Identity & Domains

ENS (Ethereum Name Service)

Feature	Status
Register domain	✅
Resolve name to address	✅
Reverse resolve address to name	✅
Set primary name	📋
Set records (text, address, content hash)	✅
Transfer domain	✅
Renew domain	✅
Get expiry date	📋
Set subdomains	✅

Other Name Services

Feature	Status
Unstoppable Domains	📋
Space ID (.bnb)	📋
Bonfida (.sol)	📋
ANS (.avax)	📋

DIDs & Verifiable Credentials

Feature	Status
Create DID	📋
Resolve DID	📋
Issue verifiable credential	📋
Verify credential	📋
Revoke credential	📋

🖼️ NFT & Metaverse

NFT Marketplace

Feature	Status
List NFT for sale	📋
Buy NFT	📋
Make offer	📋
Accept offer	📋
Cancel listing	📋
Auction NFT	📋
Bid on auction	📋
Get floor price	📋
Get collection stats	📋

NFT Creation

Feature	Status
Deploy NFT collection	📋
Mint NFTs	📋
Set royalties	📋
Set metadata	📋
Reveal NFTs	📋
Whitelist management	📋
Airdrop NFTs	📋

NFT Finance

Feature	Status
NFT collateralized loans	📋
NFT fractionalization	📋
NFT renting	📋
NFT staking	📋

Metaverse

Feature	Status
Buy virtual land	📋
Sell virtual land	📋
Build on land	📋
Transfer assets between metaverses	📋

🔔 Events & Subscriptions

Event Listening

Feature	Status
Subscribe to contract events	📋
Subscribe to pending transactions	📋
Subscribe to new blocks	📋
Subscribe to logs	📋
Filter events by topic	✅
Get historical events	✅
Decode event logs	✅

Webhooks & Notifications

Feature	Status
Set up webhook for events	📋
Get transaction notifications	📋
Get price alerts	📋
Get whale alerts	📋
Get governance notifications	📋

📜 Smart Contract Interaction

Read Operations

Feature	Status
Call view/pure functions	✅
Get storage at slot	✅
Get contract bytecode	✅
Multicall (batch reads)	✅
Static call simulation	✅

Write Operations

Feature	Status
Send transaction to contract	✅
Encode function call	✅
Decode function result	✅
Estimate gas for call	✅
Batch transactions	✅

Contract Deployment

Feature	Status
Deploy contract	✅
Deploy with CREATE2	✅
Deploy proxy contract	✅
Upgrade proxy	✅
Verify on explorer	✅

🤖 Advanced Features

MEV & Flashbots

Feature	Status
Submit private transaction	✅
Submit bundle	✅
Get MEV opportunities	✅
Backrun protection	✅
Frontrun protection	✅
Sandwich protection	✅

Account Abstraction (ERC-4337)

Feature	Status
Create smart account	📋
Execute user operation	📋
Batch operations	📋
Sponsor gas (Paymaster)	📋
Session keys	📋
Social recovery	📋

Intents & Solvers

Feature	Status
Submit intent	📋
Get solver quotes	📋
Execute via solver	📋

Oracles

Feature	Status
Get Chainlink price	✅
Get Pyth price	📋
Get Band Protocol price	📋
Get API3 price	📋
Request randomness (VRF)	📋
Request external data	📋

🛠️ Utility Functions

Gas

Feature	Status
Get gas price	✅
Get priority fee	✅
Get base fee	✅
Get gas history	✅
Estimate gas for transaction	✅
Get EIP-1559 fees	✅

Encoding/Decoding

Feature	Status
ABI encode	✅
ABI decode	✅
Keccak256 hash	✅
Pack/unpack data	✅
Sign typed data (EIP-712)	✅

Address Utils

Feature	Status
Validate address	✅
Checksum address	✅
Get address from ENS	✅
Check if contract	✅
Get contract type	📋

📰 Data & Information

News & Social

Feature	Status
Get crypto news	✅
Search crypto news	✅
Get DeFi news	✅
Get Bitcoin news	✅
Get breaking news	✅
Get social sentiment	✅
Get influencer rankings	✅
Get trending topics	✅
Get coin social metrics	✅
Get social feed	✅
Get market sentiment index	✅
Get Galaxy Score	✅
Get AltRank	✅
Get Twitter mentions	📋
Get Discord activity	📋
Get GitHub activity	📋

On-Chain Data

Feature	Status
Get token holders	📋
Get whale wallets	📋
Get smart money movements	📋
Get protocol users	📋
Get daily active addresses	📋
Get network hash rate	📋

🏛️ Institutional & Compliance

KYC/AML

Feature	Status
Wallet screening	📋
Transaction monitoring	📋
Risk scoring	📋
Sanctions checking	📋

Custody

Feature	Status
Multi-sig operations	📋
Cold storage	📋
Hot wallet management	📋
Policy enforcement	📋

Reporting

Feature	Status
Tax reporting	📋
Portfolio tracking	✅
P&L reporting	📋
Transaction history export	📋

Data Sources

This MCP server integrates with the following APIs:

Provider	Data Type	API Key Required
CoinGecko	Market data, prices, OHLCV	Optional (free tier)
CoinStats	Portfolio, prices, wallets	Yes
DefiLlama	TVL, yields, fees, protocols	No
LunarCrush	Social sentiment, influencers	Yes
GoPlus	Security analysis, honeypot detection	No
GeckoTerminal	DEX pools, trades, OHLCV	No
DexPaprika	DEX analytics, pools	No
CryptoPanic	Crypto news	Yes
Alternative.me	Fear & Greed Index	No

Credits

Built by nich (github.com/nirholas)

License

MIT