Most agent-friendly mcp repos

Mastra is the modern TypeScript framework for AI-powered applications and agents.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

An open-source AI coding agent that lives in your terminal.

an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Trade crypto, tokenized stocks, forex and futures on Kraken from your terminal or your AI agent. Built-in MCP server for Claude, Codex and Cursor, JSON output, and paper trading on live prices.

Official Crawl4AI Cloud: a hosted web scraping, extraction, and search API for AI agents. Free API key, 1,000 credits a month, no card. Fully open source: this repo is the Apache-2.0 crawler that powers it, and you can self-host it.

One-stop shop for building AI-powered products and businesses with Stripe.