MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
AAI Gateway
Unified MCP & Skill management gateway that reduces context tokens by 99% and auto-discovers tools across AI agents.
io.github.portel-dev/ncp
Unified gateway for multiple MCP servers with intelligent tool discovery, code execution, and scheduling.
io.github.sqlsure/sqlsure
Semantic SQL inspector that catches double-counting, wrong joins, and PII exposure before query execution.
Persistent memory + git snapshots for Claude Code. Never lose context or code.
SigNoz MCP Server
Access SigNoz observability data—metrics, traces, logs, alerts, dashboards—through AI assistants via MCP.
Transform text into knowledge graphs and analyze conceptual relationships using network science algorithms.
Neo4j GDS Agent
Run Neo4j Graph Data Science algorithms through Claude, Cursor, and other LLMs via MCP.
Web Browser (kogiQA)
Selector-free browser automation for AI agents to debug, test, and develop web applications without screenshots.
tsbootstrap
Read-only MCP server for time-series diagnostics and bootstrap confidence intervals.
Run task-specific AI sub-agents across Cursor, Claude, Codex, Gemini, and other tools via MCP.
runx
Governed runtime for agent skills with explicit authority, credential isolation, and verifiable receipts.
Sugar
Local-first persistent memory layer for AI coding agents with semantic search and autonomous task execution
Read, write, and manage Google Sheets directly from Claude, Cursor, and other MCP clients.
io.github.kunwar-shah/claudex
Persistent memory + FTS5 search MCP server for Claude Code conversation history
io.github.w1ckedxt/cynicalsally
Brutally honest code reviews with scores, real issues, and actionable fixes—CLI and MCP server.
Manage Apache Kafka on Kubernetes via Strimzi with a Kafka-native CLI and MCP server.
Publish JavaScript, KidLisp art, and clock melodies on a federated creative computing platform
ai.smithery/IlyaGusev-academia_mcp
Search arXiv, ACL Anthology, and Hugging Face datasets; retrieve citations and analyze academic papers with web search and LLM tools.
io.github.UI5/mcp-server
MCP server for SAPUI5/OpenUI5 development with AI-assisted project scaffolding, linting, and API reference tools.
Open Library
Search books and authors on the Internet Archive's Open Library via AI assistants.
Accurate UE5 C++ API documentation for AI agents—prevents hallucinated signatures, includes, and deprecated calls.
Search and book 2M+ hotels globally with real-time pricing and inventory via AI agents.
Shuttle
Android framework preventing TransactionTooLargeException crashes by safely transporting large Serializable objects between components.
Developer-workflow MCP server for Catalyst React framework: migration guidance, debugging, and task planning.
com.keboola/mcp
Connect AI assistants to Keboola and expose data, transformations, SQL queries, and job triggers.
MCP server for VictoriaLogs—query logs, explore streams, and access observability APIs with AI agents.
MCP server for VictoriaLogs providing read-only API access, log querying, and embedded documentation search.
LLM-maintained personal wiki that synthesizes sources, flags contradictions, and compounds knowledge in local markdown.
Connect AI agents to ROS 2 nodes, topics, services, and actions via Model Context Protocol.
AI-powered web scraping via MCP—extract, search, crawl, and monitor websites with language models.