PluginBench

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.

37,330 MCP servers

MCP server for Open Notebook API—manage notebooks, sources, notes, search, and AI chat sessions.

33
Python
MIT
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Cryptographic identity, scoped permissions, and tamper-evident audit trails for AI agents.

33
JavaScript
MIT
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MCP server for Open Notebook API—manage notebooks, sources, notes, search, and AI chat sessions.

33
Python
MIT
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Native Swift control of macOS Calendar and Reminders with 29 tools for events, reminders, tags, and batch operations.

33
Swift
MIT
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Search, inspect, and export your Cursor AI chat history through MCP—no embeddings or API keys required.

33
TypeScript
MIT
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GPU cloud platform CLI for provisioning, managing, and monitoring AI/ML compute instances with SSH access and file transfer.

33
Go
MIT
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Cryptographic identity, scoped permissions, and tamper-evident audit trails for AI agents.

33
JavaScript
MIT
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Control Apache Airflow via Claude and Cursor with read/write access to DAGs, tasks, connections, and more.

33
Python
MIT
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Persistent memory for AI assistants with zero token cost until recall — works with Claude, ChatGPT, and any MCP-compatible AI.

33
Rust
Apache-2.0
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Give AI agents a wallet, email, phone, and 41 paid tools—search, generation, SMS, calls, and more.

33
TypeScript
MIT
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DEDevLens logo

DevLens

Active

Query a precomputed code graph of TS/JS/React/Next.js/Node repos via MCP—ranked files, call flow, impact, and security.

33
TypeScript
AGPL-3.0
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Search and retrieve thousands of AI prompts from prompts.chat directly in your coding assistant.

33
JavaScript
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Run and manage H Company's Computer-Use Agents from any MCP client with browser automation and custom tools.

33
Python
MIT
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Transparent MCP proxy that reduces token costs by 88-99% through handle-ified queryable responses.

33
Python
MIT
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Native Swift MCP server for macOS Calendar & Reminders with 29 tools: events, reminders, tags, batch ops, conflict detection, undo/redo.

33
Swift
MIT
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MCP server for Outlook email, calendar, contacts, and mailbox management — 22 tools to manage your inbox from Claude or Cursor.

33
JavaScript
MIT
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AI-powered Outlook management — search, send, and organize emails, calendar, and contacts from your conversation.

33
JavaScript
MIT
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VOVOC Amazon Reviews logo

Agent-native voice-of-customer intelligence for Amazon reviews across 10 marketplaces.

33
Python
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42 production-ready AI agent definitions for DeFi trading, portfolio management, and Web3 workflows via RESTful JSON API.

33
TypeScript
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Local FAISS vector database for RAG with document ingestion, semantic search, and MCP prompts.

33
Python
MIT
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SMsmails logo

smails

Maintained

Free disposable email for AI agents—create throwaway inboxes and read verification codes over MCP.

33
TypeScript
MIT
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DEDevGlobe logo

DevGlobe

Active

Open-source talent graph connecting AI agents with developers via 3D globe and vector search.

33
JavaScript
MIT
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SQLite-backed project tracker for AI agents with task hierarchy, dependencies, and persistent state across sessions

33
TypeScript
MIT
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Detect ADR drift against live code, mask sensitive content, and track architectural decisions with AI-powered analysis.

33
TypeScript
MIT
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Semantic code graph for AI agents—understand your whole repo in one tool call instead of endless grep/cat chains.

33
Rust
MIT
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GRGraqle logo

Graqle

Active

Persistent knowledge graph for AI agents: turn your codebase, policies and decisions into durable institutional memory.

32
Python
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Access Kernel's cloud-based browsers and app automation via MCP—no installation required.

32
TypeScript
MIT
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Official Porkbun MCP server: manage domains, DNS, SSL, hosting, and Cloudflare via API

32
TypeScript
MIT
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Access Cypress test results and accessibility reports directly in your AI workflow.

32
MIT
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Search, manage, and explore your Apple Music library and catalog directly from Claude.

32
Python
MIT
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