Most Popular MCP Servers

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, CoPilot, and Hermes Agent — fewer tokens, fewer tool calls, 100% local.

🙌 OpenHands: Code Less, Make More for the Model Context Protocol. Enhance AI assistants with powerful integrations, automated pull requests, and multi-file code editing.

Secure local file system operations for LLM clients with granular directory sandboxing, fuzzy file search, and diff-based edits.

Complete GitHub integration for MCP clients: inspect pull requests, read issues, trigger Github Actions, commit changes, and search repository code.

Knowledge graph-based long term memory system for Claude, Cursor, and custom MCP clients. Persists entities, relations, and observations across sessions.

Read-only and transactional PostgreSQL database access for AI agents. Provides automated table schema inspection, parameterized queries, and explain plan analysis.

Privacy-focused web and local search for MCP agents via Brave's independent web index. Retrieve fresh results, news, and webpage summaries.

Headless Chrome browser automation tool. Allows models to navigate pages, capture screenshots, click elements, fill forms, and execute client-side JavaScript.

Channel messaging, thread summaries, user status updates, and workspace communication tools for AI agents within Slack teams.

Inspect containers, check runtime logs, manage networks, and run isolated containers directly from developer AI assistants.

Read and write Notion databases, pages, and blocks. Perfect for documentation retrieval, automatic note-taking, and task tracking.

Ultra-fast in-memory cache and key-value datastore integration for MCP agent states, short-term buffers, and pub/sub channels.