Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| X402_API_BASE_URL | No | Override API URL | https://x402-api.fly.dev |
| X402_WALLET_PRIVATE_KEY | No | Private key for auto-pay (e.g. 0x...). If set, x402-fetch handles payments automatically. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| get_crypto_prices | Get live cryptocurrency prices and top 24h movers. Returns BTC, ETH, SOL prices plus top gainers/losers. Costs 0.001 USDC per call (x402 micropayment on Base). Data sourced live from CoinGecko. |
| get_gas_prices | Get current gas prices across multiple chains: Ethereum, Base, Polygon, and Arbitrum. Returns slow/standard/fast tiers in gwei and estimated USD cost. Costs 0.001 USDC per call (x402 micropayment on Base). |
| get_dex_quotes | Compare swap quotes across DEXes: Uniswap, SushiSwap, and 1inch. Returns best price, price impact, liquidity, and estimated fees for each venue. Costs 0.002 USDC per call (x402 micropayment on Base). |
| scan_token | Perform a security scan on a token contract. Detects rug-pull risks, honeypot patterns, ownership concentration, mint authority, and other red flags. Costs 0.003 USDC per call (x402 micropayment on Base). |
| track_whales | Analyze whale activity and holder concentration for a token. Returns top holders, Gini coefficient, whale alerts (large recent buys/sells), and distribution breakdown. Costs 0.005 USDC per call (x402 micropayment on Base). |
| scan_yields | Scan top DeFi yield opportunities across protocols: Aave, Compound, Morpho, Lido, Pendle, and more. Filter by chain, asset, and minimum TVL. Returns APY, TVL, risk score, and protocol details. Costs 0.005 USDC per call (x402 micropayment on Base). |
| get_funding_rates | Get perpetual futures funding rates across 6 venues: Hyperliquid, dYdX v4, Aevo, GMX, Drift, and Vertex. Returns per-8h funding rate, annualized APR, predicted rate, open interest, and next funding time for each venue. Also returns ranked arbitrage opportunities (long low-rate venue, short high-rate venue) with spread in bps and annualized carry. Costs 0.008 USDC per call (x402 micropayment on Base). |
| profile_wallet | Generate a full portfolio profile for an Ethereum/Base wallet address. Returns token holdings, NFTs, DeFi positions, transaction history summary, PnL estimate, and risk profile score. Costs 0.008 USDC per call (x402 micropayment on Base). |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |