Toolfi

Toolfi is an autonomous API marketplace MCP server designed specifically for AI agents (like Claude, Cursor, Windsurf, and other MCP-compatible clients). It exposes real-time crypto data and tooling APIs such as price oracles, token security scanners, bridge routers, DeFi yield finders, DEX aggregation, trending coin lookups, protocol TVL, gas trackers, wallet risk scanners, and crypto news digests. Toolfi enables agents to discover, select, and pay for API calls fully programmatically (via USDC on Base), facilitating integration and workflow automation for crypto data, without manual human setup. It primarily integrates with on-chain USDC payments, Base blockchain, and popular crypto data sources (DexScreener, CoinGecko, DefiLlama, Li.Fi, GoPlus, etc.). Toolfi is ideal for developers, AI engineers, and tool creators building agentic workflows that require dynamic access to crypto and DeFi data.