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

Frontend expert for Claude Code—automated UI reviews, Lighthouse audits, accessibility checks, and code fixes.

9
TypeScript
MIT
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CRCrossplane logo

Read-only access to Crossplane control planes: inspect resources, claims, packages, and compositions with AI.

9
Go
Apache-2.0
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SCScherlok logo

Scherlok

Active

Zero-config anomaly detection for data warehouses—learn patterns, catch problems automatically.

9
Python
MIT
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AI agents pay APIs over Lightning: L402 payments, wallets, invoices, budgets, and agent-to-agent commerce.

9
C#
MIT
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Multi-binary reverse engineering workspace for IDA Pro with persistent SQLite cache and headless worker orchestration.

9
Python
MIT
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MCP server for WordPress—draft, revise, and publish posts, manage users and content directly from Claude.

9
TypeScript
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MEMemento logo

Memento

Stale

Persistent local-first knowledge graph for AI tools — remember decisions and context across sessions without cloud or API keys.

9
Go
MIT
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FAfabric-dw logo

fabric-dw

Active

MCP server for administering, querying, and optimizing Microsoft Fabric Data Warehouses and SQL Analytics Endpoints.

9
Python
MIT
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Read, write, search, and query data in SeaTable bases via AI agents with the official MCP server.

9
TypeScript
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74 Playwright tools for web-app QA: auth, E2E testing, accessibility, SEO, performance audits with hard verdicts—not screenshots.

9
Python
AGPL-3.0
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Persistent memory for AI agents in the Lightning economy with vendor reputation, spending anomaly detection, and L402 payments.

9
Python
MIT
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PostgreSQL MCP server giving AI assistants expert DBA capabilities for schema discovery, query analysis, security audits, and performance tuning.

9
Python
MIT
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Generate and edit images with OpenAI, create videos with Sora and Google Veo via MCP.

9
TypeScript
MIT
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CACAPI Gateway logo

Lightweight API Gateway with REST-to-MCP bridging for LLM agents via Apache Camel and Consul service discovery.

9
Java
Apache-2.0
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Semantic search, knowledge graph, and vault editing for Obsidian—no plugin required.

9
TypeScript
Apache-2.0
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AI-powered management of TagoIO devices, data, dashboards, and analyses from your IDE.

9
TypeScript
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TATailscale logo

Tailscale

Active

186 tools to drive a Tailscale node and tailnet through CLI and control-plane API.

9
Rust
Apache-2.0
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Evidence-backed codebase understanding with file:line citations for AI clients over MCP.

9
JavaScript
MIT
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Fail-closed Cedar policy gate with signed Ed25519 receipts for AI agent tool calls.

9
TypeScript
MIT
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Security gateway for MCP servers with per-tool policies, rate limiting, and signed audit receipts.

9
TypeScript
MIT
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TRTribal logo

Tribal

Active

Self-hosted semantic memory over MCP for engineering teams to preserve tacit knowledge and reasoning.

9
Rust
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Serve MkDocs documentation as MCP resources for AI agents to access and query.

9
Python
MIT
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VIVivid MCP logo

Vivid MCP

Maintained

Open a Vivid Business account directly from your AI chat without leaving the conversation.

9
MIT
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Watch videos with Claude—get timestamped transcripts and keyframes, offline, no API key.

9
Python
MIT
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MCP server for ATimeLogger time tracking — start/stop activities, log intervals, and view reports via Claude or ChatGPT.

9
TypeScript
MIT
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QUQuantContext logo

QuantContext

Maintained

Deterministic stock screening, backtesting, and factor analysis for AI trading agents using real market data.

9
Python
MIT
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Zero-secret MCP gateway for AI agents with risk scoring, audit trails, and human-in-the-loop approval.

9
Python
MIT
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Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.

8
TypeScript
MIT
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Compare cash vs points on hotels, flights, and cars. Checkout supported hotels and rental cars.

8
JavaScript
MIT
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OPOpenArx logo

OpenArx

Active

AI-native knowledge graph for scientific and engineering research: search, reason over claims, and publish findings.

8
TypeScript
Apache-2.0
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