web3-daily-mcp

# Web3 Daily MCP Server > **This is an MCP Server** - It provides tools that AI agents can call to fetch real-time Web3 data. ## Available Tools ### 1. `get_public_digest` Get today's Web3 public digest with macro news, KOL sentiment, and market data. **Parameters:** - `language` (optional): "zh" (Chinese, default) or "en" (English) **Example:** ``` User: 给我今天的 Web3 日报 Agent: [calls get_public_digest(language="zh")] ``` ### 2. `get_personalized_digest` Get personalized Web3 digest based on wallet's on-chain behavior. **Parameters:** - `wallet_address` (required): EVM wallet address (0x + 40 hex characters) - `language` (optional): "zh" or "en" **Example:** ``` User: My wallet is 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 Agent: [calls get_personalized_digest(wallet_address="0x...", language="en")] ``` ### 3. `get_wallet_profile` Analyze a wallet's on-chain behavior and generate an investor profile. **Parameters:** - `wallet_address` (required): EVM wallet address - `language` (optional): "zh" or "en" - `force_update` (optional): true to bypass 24h cache **Example:** ``` User: Analyze this wallet: 0x3a4e3c24720a1c11589289da99aa31de3f338bf9 Agent: [calls get_wallet_profile(wallet_address="0x...")] ``` ### 4. `get_market_overview` Get current BTC/ETH prices and Fear & Greed Index. **Parameters:** None **Example:** ``` User: What's the crypto market like today? Agent: [calls get_market_overview()] ``` ## Data Sources This MCP server connects to the J4Y backend which aggregates: - 170+ news sources (RSS feeds, The Block, CoinDesk, etc.) - 50+ KOL Twitter accounts (Chinese + English) - Real-time market data (CoinGecko, Fear & Greed Index) - On-chain data via DeBank API ## Why MCP Server? Unlike prompt-based skills that rely on the host LLM to execute commands, this MCP server: - **Executes real API calls** - Tools directly call the J4Y backend - **Returns real data** - BTC/ETH prices, Fear & Greed Index are from live sources - **Works on any MCP-compatible platform** - OpenClaw, Claude Desktop, Cursor, etc. ## Installation ### For OpenClaw ```json { "plugins": { "entries": { "web3-daily-mcp": { "enabled": true, "command": "npx", "args": ["web3-daily-mcp"] } } } } ``` ### For Claude Desktop Add to `claude_desktop_config.json`: ```json { "mcpServers": { "web3-daily": { "command": "npx", "args": ["web3-daily-mcp"] } } } ``` ## Privacy - **Public digest**: No personal data required - **Personalized features**: Wallet address is sent to backend for analysis - **Data retention**: Wallet profiles cached for 24 hours - **No permanent storage**: We do not permanently store or sell wallet data