# Yunaremaia X402 Crypto MCP server

Source: https://glimind.com/server/mcp-registry%2Fio.github.yunaremaia%2Fx402-crypto-mcp
Registry id: `mcp-registry/io.github.yunaremaia/x402-crypto-mcp`
Status: unknown

## Install

```json
{
  "mcpServers": {
    "yunaremaia-x402-crypto-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "x402-crypto-mcp"
      ]
    }
  }
}
```

Claude Code:

```sh
claude mcp add yunaremaia-x402-crypto-mcp-server -- npx -y x402-crypto-mcp
```

## Tools (51)

- `block_height`: Current block height / slot (EVM + Solana)
- `candle_history`: Raw OHLCV candles (open, high, low, close, volume, timestamp)
- `convert`: Convert amount between two tokens (live prices)
- `crypto_prices`: Live USD prices for 20+ tokens
- `defi_yields`: Top DeFi yields across 40+ chains (15,000+ pools)
- `ens_resolve`: Forward ENS: .eth name → address
- `ens_reverse`: Reverse ENS lookup: address → .eth name
- `fng_history`: Fear & Greed daily series (1-90 days) + trend signals
- `fresh_markets`: New AMM pairs in the last N minutes
- `funding_rate`: Perp funding rate from Binance USDT futures
- `gas_price`: Gas prices on 7 EVM chains (gwei/wei)
- `get_block_height`: Block height / slot via x402
- `get_candles`: Raw OHLCV candle history (up to 500 candles)
- `get_conversion`: Convert amount between two tokens (live prices)
- `get_defi_yields`: Supply/borrow APY across protocols
- `get_ens_resolve`: Forward ENS resolution via x402
- `get_ens_reverse`: Reverse ENS lookup via x402
- `get_fng_history`: Fear & Greed daily series (1-90 days) + trend
- `get_funding_rates`: Perpetual funding rates across exchanges
- `get_gas_price`: EIP-1559 gas fees for EVM chains
- `get_market_overview`: Combined: BTC/ETH/SOL prices + Fear & Greed + BTC funding in one call
- `get_market_sentiment`: Fear & Greed Index (Alternative.me)
- `get_multi_chain_gas`: Gas prices for multiple EVM chains at once
- `get_open_interest`: Perp open interest (contracts + USD value)
- `get_pool_alerts`: Pool alerts (APY spikes, new pools, TVL changes)
- `get_pool_metrics`: Yield pool APY/TVL/fee metrics across DEXes
- `get_price`: Get current price for any token on supported chains
- `get_prices`: Batch: current prices for up to 20 tokens in one call
- `get_solana_balance`: Solana wallet SOL balance via x402
- `get_solana_tx_status`: Solana tx status via x402
- `get_technical_indicators`: RSI, MACD, EMA, SMA for any symbol/timeframe
- `get_token_balance`: ERC-20 wallet balance via x402
- `get_token_info`: ERC-20 token metadata via x402
- `get_token_profile`: Token profile by contract address (EVM/Solana) via x402
- `get_top_movers`: Top 24h gainers and losers by market cap
- `get_tx_status`: EVM tx status via x402 (6 chains)
- `get_wallet_balance`: EVM wallet balance (ETH) via x402
- `market_overview`: Combined: prices + sentiment + funding in one call
- `market_sentiment`: Fear & Greed index + global market metrics
- `open_interest`: Perp open interest (contracts + USD value)
- `scan_new_pairs`: Discover new AMM pairs on DEXes
- `solana_balance`: Solana wallet SOL balance
- `solana_tx_status`: Solana tx status: confirmed/failed/not_found
- `technical_indicators`: RSI, MACD, EMA, SMA, volatility, ATR + signals
- `token_balance`: ERC-20 balance of a wallet (decimals-aware, e.g. USDC)
- `token_info`: Validate ERC-20: symbol, name, decimals, supply
- `token_profile`: Token profile by contract address (EVM/Solana): price, liquidity, volume, FDV, chains
- `top_movers`: Top 24h gainers and losers by market cap
- `tx_status`: EVM tx status: landed/confirmed/failed/pending (6 chains)
- `wallet_balance`: EVM wallet native balance (ETH, 6 chains)
- `yield_pool_metrics`: APY/TVL snapshots for Aave V3 / Uniswap V3 pools

Measured by Glimind (https://glimind.com): MCP handshake + tool list only, no tool is ever called. CC BY 4.0.