{
  "markdown": "# base-price-oracle-mcp\n\nMCP server for real-time Base chain token price data from on-chain DEX pools. Pure on-chain reads via ethers.js -- no external APIs, no API keys needed.\n\n## Install\n\n```bash\nnpx -y base-price-oracle-mcp\n```\n\nOr add to your MCP config:\n\n```json\n{\n  \"mcpServers\": {\n    \"base-price-oracle\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"base-price-oracle-mcp\"],\n      \"env\": {\n        \"RPC_URL\": \"https://mainnet.base.org\"\n      }\n    }\n  }\n}\n```\n\n## Tools (7)\n\n| Tool | Description |\n|------|-------------|\n| `get_token_price` | Current price from Uniswap V2/V3 and Aerodrome pools |\n| `get_price_history` | Recent price data points from swap events |\n| `get_volatility` | Price volatility (stddev of returns) from recent swaps |\n| `get_liquidity_depth` | Pool reserves and liquidity across all DEXes |\n| `get_price_impact` | Estimated price impact for a given trade size |\n| `compare_prices` | Cross-DEX price comparison (arbitrage finder) |\n| `get_market_summary` | Combined report: price, volume, liquidity, volatility |\n\n## Data Sources\n\n- Uniswap V2 (Factory: `0x8909Dc15e40173Ff4699343b6eB8132c65e18eC6`)\n- Uniswap V3 (Factory: `0x33128a8fC17869897dcE68Ed026d694621f6FDfD`)\n- Aerodrome (Factory: `0x420DD381b31aEf6683db6B902084cB0FFECe40Da`)\n\n## Environment Variables\n\n| Variable | Default | Description |\n|----------|---------|-------------|\n| `RPC_URL` | `https://mainnet.base.org` | Base mainnet RPC endpoint |\n\n## Related MCP Servers\n\n| Package | Tools | What it does |\n|---------|-------|-------------|\n| `obsd-launchpad-mcp` | 14 | Deploy tokens, trade, earn OBSD |\n| `base-security-scanner-mcp` | 8 | Scan contracts for vulnerabilities |\n| `base-price-oracle-mcp` | 7 | On-chain price feeds from DEX pools |\n| `base-multi-wallet-mcp` | 8 | Coordinated multi-wallet trading |\n| `base-gasless-deploy-mcp` | 5 | Gasless ERC-20 token deployment |\n| `base-flash-arb-mcp` | 7 | Detect arbitrage opportunities |\n| `base-token-sniper-mcp` | 5 | Discover & trade new launches |\n| `base-wallet-toolkit-mcp` | 7 | Wallet balances, gas, tokens |\n| `base-contract-reader-mcp` | 6 | Read any smart contract (free) |\n| `create-mcp-server-cli` | - | Scaffold a new MCP server |\n\n## License\n\nMIT\n",
  "bytes": 2218,
  "sha": "bf0c09078188731e8e4e2a9107bf928feb425b1128a1cc9598f2906b501a72b5",
  "repo_slug": "lordbasilaiassistant-sudo/base-price-oracle-mcp",
  "fonte": "repo",
  "truncated": false,
  "api": "https://agentalog.com/api/listings/mcp_io_github_lordbasilaiassistant_sudo_base_d2579810/readme"
}