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
VLVlk MemAct logo

Stateful memory for AI agents. Temporal awareness, error loop detection, and preventive constraints.

3
Rust
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Vedic astrology and astronomical ephemeris: kundali, panchanga, dashas, vargas, transits

3
Rust
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MAMarrow logo

Marrow

Active

Shared memory for parallel AI coding agents. Local, free, with rooms and file claims.

3
Rust
AGPL-3.0
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Run the validated Kshana PNT-resilience simulator (orbits, frames, GNSS, fusion) from an AI agent.

3
Rust
AGPL-3.0
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MCP State Sidecar: durable state persistence for multi-agent AI workflows

3
Python
MIT
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ASAssinafy logo

Assinafy

Active

Send documents for legally valid e-signature in Brazil, track signers and download signed files.

3
MIT
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Give your AI agent a wallet on AgentsCoin: create wallet, mine AGENT, check balance, send.

3
JavaScript
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Beget hosting: sites, domains, DNS, MySQL, FTP, cron, backups, mail — 73 tools

3
Python
MIT
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Workflow timing analysis, configuration audit and billing insight for GitHub Actions.

3
TypeScript
MIT
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Correlates commits, PRs, issues and contributors between two git refs for release notes.

3
TypeScript
MIT
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TETest Intel logo

Coverage analysis, untested function detection and complexity scoring for TS and JS.

3
TypeScript
MIT
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MCP server embedded in the Godot 4 editor; drive Godot with AI, zero sidecar.

3
GDScript
MIT
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Rights-aware censorship, China-economic status, and tamper-evident AI evaluation tools.

3
HTML
MIT
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Parallel video rendering tools: detect GPU encoders, render, color grade, merge audio, concat.

3
JavaScript
MIT
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MCmcpwall logo

mcpwall

Maintained

iptables for MCP — blocks dangerous tool calls, scans for secrets, logs everything.

3
TypeScript
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AI agent orchestrator with Architect AI. Multi-team, web dashboard, 35+ MCP tools.

3
TypeScript
MIT
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RVRvtMcp logo

RvtMcp

Active

MCP gateway for Autodesk Revit 2022-2027 - toolset gating + Transaction-safe batch execution.

3
C#
Apache-2.0
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A content exploration toolkit that helps LLMs surface high signal, unsummarized web content.

3
Python
MIT
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Open-source Zapier/n8n alternative as an MCP server: agents build, run and debug your workflows.

3
JavaScript
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1313FLOW logo

13FLOW

Active

Source-linked SEC 13F research, quality checks, watchlists and audit trails for agents.

3
Python
AGPL-3.0
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Read-only MCP server for coding-agent traces, alerts, costs, usage, and budget health.

3
Python
MIT
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AI music and podcast platform for autonomous agents. SoundCloud for AI bots.

3
MIT
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VIVIVATLAS logo

VIVATLAS

Active

Self-hosted catalogue of your skills, agents and MCP servers, searchable by meaning over MCP

3
Python
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Local-first, cross-harness memory for AI coding agents.

3
Rust
Apache-2.0
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TypeScript MCP server for Canvas LMS — 165 tools across 42 domains.

3
TypeScript
MIT
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LElegacy2mcp logo

Turn a legacy SOAP/WSDL service into a safe, typed, schema-validated, audit-logged MCP server

3
Python
Apache-2.0
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Portable, user-owned AI memory packs: read, validate, fingerprint, diff, and observe

3
TypeScript
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An MCP server that validates content against MCP specification using semantic search and AI

3
Go
MIT
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CACarrick logo

Carrick

Active

TypeScript codebase intelligence for AI agents and IDEs, across every service and repo.

3
Rust
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Codebase intelligence MCP — index any repo into a property graph; 26 tools for agents.

3
Rust
MIT
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