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
ALAlchemy logo

Alchemy

Maintained

Serves the Alchemy writing ruleset to any agent, so its prose loses the usual LLM tells.

1
JavaScript
MIT
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FEFetter MCP logo

Fetter MCP

Maintained

Real-time Python package and vulnerability data for AI coding agents.

1
Rust
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Windows-only headless LLM task automation engine with scheduling via Windows Task Scheduler.

1
C#
MIT
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Secure MCP server for sandboxed filesystem operations with document parsing support.

1
MIT
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MCP App that renders Mermaid diagrams as interactive UI in Claude, VS Code and other MCP clients

1
TypeScript
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FLFlarelink logo

Flarelink

Maintained

Build on the Flarelink stack — Cloudflare auth, D1, and R2 — from your AI coding tools.

1
TypeScript
MIT
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Earn FLAT tokens (CPI-pegged stablecoin) by completing bounties. No wallet required.

1
JavaScript
MIT
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FLFlightDB logo

FlightDB

Maintained

Aircraft registry search, flight history, and analytics powered by ADS-B Exchange data.

1
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Real-time Fronius inverter data in Claude — PV, battery, grid and smart meter via local Solar API.

1
Python
Apache-2.0
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MCP server for Karpathy-style LLM wikis: persistent markdown your agent grows over time.

1
Python
MIT
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18 AI product-management robots for market research, financials, and execution specs. No API keys

1
JavaScript
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MCP server for Manager.io bookkeeping: read-first with opt-in scoped task and write tools

1
Python
MIT
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Self-hosted MCP runtime for ChatGPT to edit files, run commands, and test local projects.

1
TypeScript
MIT
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Read-only access to the Islam West Africa Collection via Hugging Face datasets.

1
TypeScript
MIT
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Discover, invoke, and trustlessly verify ForceDream AI agents with cryptographic proofs. 17 tools.

1
TypeScript
MIT
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EVEvipedia logo

Evipedia

Active

MCP Server for evipedia.ai — evidence-based reviews of health & longevity interventions

1
TypeScript
MIT
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ASO Score MCP — the free ASO Score scanner as an MCP server. Measures your ASO Score (Agent.

1
TypeScript
MIT
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Auditable market intelligence with calibrated forecast ranges, anomaly review, outcome.

1
JavaScript
MIT
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AI-native commercial disruption intelligence for MCP clients and x402-powered agents.

1
TypeScript
MIT
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AI image generation MCP — generate, bg removal, 4x upscale, or full pro pipeline. USDC/Base.

1
JavaScript
MIT
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Kronos market intelligence with calibrated ranges, audits, and x402 payments on Base.

1
JavaScript
MIT
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Free travel tools plus live x402 Travel Pulse, day trips, weekends, weather, creator, and mobility.

1
TypeScript
MIT
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MCP server for the Apple App Store Connect API - 114 annotated tools, optional read-only mode.

1
Rust
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FOFormfeed logo

Formfeed

Active

Render PDFs and images from templates, validate data and convert Office files to PDF.

1
TypeScript
MIT
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TMtmux-mcp logo

tmux-mcp

Maintained

MCP server for tmux — browse sessions, capture output, send commands.

1
JavaScript
MIT
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Canonical Agentry discovery for coding agents: analytics, errors, deploys, and automation.

1
TypeScript
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Encrypted local ledger of structured user state, shared across every MCP-aware AI tool.

1
TypeScript
Apache-2.0
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Regression-test AI models on real Snapdragon and Jetson hardware, with signed evidence for CI.

1
TypeScript
MIT
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Tamper-evident record of what your AI agent did, plus local-first verifiable memory.

1
Python
MIT
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FUFundchain logo

Fundchain

Maintained

Crypto crowdfunding for AI agents. Create campaigns, accept ETH/USDC via x402 protocol.

1
JavaScript
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