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
ENEngram logo

Engram

Active

Persistent memory for AI agents — store complete conversations and search by meaning.

13
TypeScript
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AI-powered DeployHQ integration for managing projects, deployments, and infrastructure via Claude Desktop or Claude Code.

13
TypeScript
MIT
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FIFinStack MCP logo

FinStack MCP

Maintained

95 free AI-powered tools for Indian stock market research, portfolio analysis, and trading workflows inside Claude and Cursor.

13
Python
MIT
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Credential isolation proxy for AI agents — inject secrets at the network boundary, never expose API keys.

13
TypeScript
Apache-2.0
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Universal AI agent discovery and registration across 59,000+ agents in MCP, NANDA, A2A, and OpenRouter ecosystems.

13
TypeScript
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Automate Google Sheets with AI using Model Context Protocol integration.

13
Python
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Secure filesystem MCP server with read, write, search, diff, and patch capabilities for AI assistants.

13
TypeScript
MIT
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MEmemo logo

memo

Active

Persistent, searchable memory for AI agents — 100% local, no cloud, fewer tokens.

13
Python
MIT
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Turn linked Obsidian notes into AI context with semantic search, graph traversal, and guarded Git checkpoints.

13
TypeScript
MIT
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126-tool MCP server for Google Merchant Center Merchant API v1—manage products, inventory, feeds, reports, and accounts from Claude.

13
Python
MIT
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Interactive EDA sessions for semiconductor design via AI—connect Claude to OpenROAD layout tools.

13
TypeScript
BSD-3-Clause
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Local, version-aware documentation authority for AI agents—eliminate hallucinations with offline DevDocs.

13
TypeScript
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JUJus MCP logo

Jus MCP

Maintained

Brazilian legal stack for Claude & Cursor: lawsuits, court filings, case law, tenders, compliance checks—150+ official sources in one MCP.

13
MIT
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Transform HTML prototypes into Figma using your design system's real components and tokens.

13
JavaScript
MIT
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MIMimic AI logo

Mimic AI

Maintained

Transform HTML into Figma using your design system, enforcing correct component usage and learning from every build.

13
JavaScript
MIT
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PubMed, Europe PMC, FDA/UK drug labels, and clinical trials access for AI assistants.

13
TypeScript
MIT
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Shared, project-aware memory for Claude Code and other agents with human review and local-first storage.

13
Python
MIT
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Local-first knowledge graph engine for AI agents with intelligent context routing and experience decay.

13
Python
MIT
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AI-powered search for Korea's 2022 secondary curriculum: 3,838 achievement standards, learning topics, and progression pathways.

13
JavaScript
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COCochlea logo

Cochlea

Active

Headless audio engine for agents: compose scores, render to PCM, probe with JSON reports and spectrograms, verify deterministically.

13
Rust
Apache-2.0
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Sandboxed computer-use for AI agents: drive real browser and desktop apps in a nested X11 window, sealed off from your system.

13
Python
MIT
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Local grounded memory for coding agents: persistent facts with verdicts across sessions, zero dependencies.

13
Python
Apache-2.0
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Free, private skill discovery for AI agents — find vetted practices without sharing your work.

13
JavaScript
MIT
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Access 200M+ academic papers, citations, and author profiles from Semantic Scholar via MCP.

13
Python
MIT
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Hebbian memory for AI agents—learns file patterns, predicts tools, saves tokens without vector databases.

13
TypeScript
MIT
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AI-powered web scraping with Markdown conversion and structured JSON Schema extraction.

13
JavaScript
MIT
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AI-powered web scraping with Markdown distillation and JSON Schema extraction.

13
JavaScript
MIT
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TYTypeDB logo

TypeDB

Maintained

Execute TypeQL queries and manage TypeDB databases through natural language with AI assistants.

13
Python
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Unified MCP gateway for Claude Code, Codex, Gemini, Grok, Mistral, and Devin with durable async jobs and workspace isolation.

13
TypeScript
MIT
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HThtmldrop logo

htmldrop

Active

Publish HTML, Markdown, PDF, or images as instant shareable links with expiry and passwords.

13
TypeScript
MIT
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