onetool-mcp: OneTool MCP is a single MCP server that bundles 100+ tools — Brave search, Google, Context7, AWS, Playwright, Chrome DevTools, Excel, database operations, and more. Instead of registering each tool individually and burning context on their definitions, agents write short Python code to call any tool on demand. Anthropic engineering research backs this approach: code execution reduces token usage by over 98%, cutting costs dramatically when agents need many external tools.; agentmako: agentmako is a local-first codebase intelligence engine for AI coding tools. It provides a typed MCP toolset for understanding a project before editing, indexing repos, building SQLite-backed facts, tracking diagnostics and review notes, and returning structured context packets. It aims to help agents answer questions like 'What files matter? What routes, symbols, tables, diagnostics, and prior findings are relevant?'
Cutting MCP token overhead when an agent needs 10+ external tools
Codebase understanding before editing