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.

14,200 MCP servers

MCP server for EPANET water-distribution network simulation and scenario analysis.

3
Python
MIT
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A secured scoped SSH MCP server for executing safe read-only diagnostic DevOps / SysOps commands

3
Python
AGPL-3.0
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Local-first memory for AI agents: SQLite FTS5, deterministic recall, no vector DB, no cloud.

3
Python
Apache-2.0
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Official remote MCP server for Archivist AI TTRPG campaign memory: characters, sessions, and more.

3
PHP
MIT
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11 focused tools for structured thinking, branching, revision, and navigation.

3
TypeScript
MIT
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Official ℰMCP server for AXON — exposes 45 primitives, 33 templates, 17 examples to AI agents.

3
Rust
AGPL-3.0
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Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.

3
Python
MIT
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Structural warm start for AI coding agents in .NET: cheap Roslyn signature maps of C#/.NET files.

3
C#
MIT
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Ranks the best weather windows to climb any peak worldwide, on the sharpest regional model.

3
TypeScript
MIT
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An MCP server for natural language inference

3
Python
MIT
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Local-first MCP server for AI content governance — models, content, validation, i18n

3
TypeScript
MIT
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Real-time semantic security for AI coding agents and MCP tools

3
Python
Apache-2.0
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Advanced filesystem operations with strict security boundaries for AI agents

3
JavaScript
MIT
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Process management and monitoring for AI agents with strict security boundaries

3
JavaScript
MIT
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Save up to 80% tokens when AI reads code via AST-aware structural reading

3
TypeScript
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Secure secret management with a Human-In-The-Loop (HITL) interceptor for agent mutations.

3
TypeScript
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Turn any OpenAPI/Swagger spec into MCP tools. Zero config, zero code.

3
TypeScript
MIT
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Fonto (FontoXML) documentation for AI tools. Converts DITA XML to Markdown on demand.

3
JavaScript
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AI-powered bioprotocol optimization — generate, search, and manage lab protocols via MCP

3
TypeScript
Apache-2.0
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Real Chrome profiles with site intelligence — already logged in, PII anonymization, sessions persist

3
Rust
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Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

3
TypeScript
MIT
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MNE-MCP

Active

MNE-Python neurophysiology analysis (EEG, MEG, sEEG, ECoG, fNIRS) via the Model Context Protocol

3
Python
MIT
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Manage your Plesk hosting server using AI assistants.

3
Python
MIT
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MCP server exposing Spinnaker CD platform via Gate API for pipeline and deployment management

3
Go
GPL-3.0
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MCP server for Telegram Archive — search messages, browse chats, and access history

3
Go
GPL-3.0
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Indigo Protocol MCP — iAsset prices, CDP analytics, stability pools, staking & governance

3
TypeScript
MIT
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Lemon Squeezy SDK as MCP server. Give your AI assistant access to payment and subscription data.

3
TypeScript
MIT
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Self-hosted, read-only MCP server that connects your banks and investments via Plaid.

3
Python
MIT
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MCP server for link checking using linkinator

3
TypeScript
MIT
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Read, send, search & manage Instagram DMs through AI assistants. 15 tools, cookie auth.

3
JavaScript
MIT
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