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.

23,019 MCP servers
GOGoModel logo

GoModel

Active

Self-hosted AI gateway aggregating MCP servers and LLM providers behind one authenticated HTTP endpoint with caching, cost tracking, and observability.

1.1k
Go
MIT
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CLCloudBase logo

CloudBase

Active

AI-native backend for databases, functions, storage, and hosting—operate CloudBase from your AI IDE.

1.1k
TypeScript
MIT
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Turn plain-English questions into SQL using graph-powered database schema understanding.

1.0k
Python
AGPL-3.0
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PYpyscn logo

pyscn

Active

Python code quality analyzer for AI agents: complexity, dead code, clones, coupling, and health scoring.

1.0k
Go
MIT
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Manage Scaleway cloud infrastructure from Claude and Cursor via API commands.

993
Go
Apache-2.0
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Built-in MCP server exposing ArcadeDB's multi-model database (graph, document, vector, time-series) to AI assistants.

987
Java
Apache-2.0
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ARArcadeDB logo

ArcadeDB

Active

Multi-model database (graph, document, vector, time series) with a built-in MCP server for SQL, Cypher, Gremlin, and GraphQL.

987
Java
Apache-2.0
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Manage Neo4j Aura database instances via natural language through Claude and other MCP clients.

979
Python
MIT
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Run Cypher queries against Neo4j databases using natural language.

979
Python
MIT
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Create, validate, and visualize Neo4j graph data models with interactive tools and Arrows.app integration.

979
Python
MIT
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Store and retrieve personal knowledge graphs in Neo4j across sessions and clients.

979
Python
MIT
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Deterministic orchestrator for CLI coding agents with byte-identical replay, 40+ adapters, and air-gap support.

932
Python
Apache-2.0
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Access Microsoft 365 and Office services through Graph API with 300+ tools for email, calendar, Teams, SharePoint, and more.

921
TypeScript
MIT
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Open-source email observability for AWS SES: search events, inspect bounces, and pull delivery stats via AI agents.

912
Ruby
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Local-first PDF reading for AI agents with citeable page and bounding box evidence.

895
TypeScript
MIT
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Evidence-first code research platform: search, analyze, and extract insights from GitHub repos and local code with AI agents.

872
TypeScript
MIT
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Query and provision cloud infrastructure across 40+ providers using SQL via MCP.

867
Go
MIT
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CLClickHouse logo

Official MCP server for querying and exploring ClickHouse clusters and chDB embedded engine.

854
Python
Apache-2.0
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Runtime-level MCP server for Phoenix development: execute code, read logs, query the DB, and access docs.

846
Elixir
Apache-2.0
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MCP server for Sentry error monitoring, issue tracking, and debugging integrated with AI coding assistants.

821
TypeScript
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Official Atlassian MCP server for secure, real-time access to Jira, Confluence, JSM, Bitbucket, and Compass.

818
JavaScript
Apache-2.0
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Connect Claude and Cursor to your running Next.js dev server for live errors, routes, and logs.

810
TypeScript
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OPOpenOSINT logo

OpenOSINT

Active

AI-powered OSINT agent with 18 investigation tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

803
Python
MIT
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OPOpenOSINT logo

OpenOSINT

Active

AI OSINT agent with 18 real investigation tools (email, breach, IP, WHOIS, DNS, Shodan, GitHub) as an MCP server.

803
Python
MIT
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Browse Reddit with Claude—no API keys needed. Add free credentials for search, comments, and user analysis.

799
TypeScript
MIT
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TATapo MCP logo

Tapo MCP

Active

Control TP-Link Tapo smart home devices through AI agents via MCP.

790
Rust
MIT
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OPOpenBrand logo

OpenBrand

Maintained

Extract logos, colors, and brand assets from any website URL instantly.

784
TypeScript
MIT
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Automatically scan GitHub, HN, npm, PyPI for competing ideas—get a 0-100 reality score before you build.

780
Python
MIT
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Run code in multiple programming languages inside a secure WebAssembly sandbox via MCP.

770
TypeScript
MIT
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