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
CICitadel logo

Citadel

Active

Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools

3
Rust
Apache-2.0
View repository →

Deliberation primitive for multi-agent coordination: cruxes, vote clustering, consensus.

3
Go
Apache-2.0
View repository →
LOLovable logo

Lovable

Maintained

Official MCP server for Lovable, the AI-powered full-stack app builder.

3
Apache-2.0
View repository →
PLPlayrunner logo

Discover Playwright workflows, start runs, and inspect results in Playrunner Cloud.

3
TypeScript
View repository →
POPostproxy logo

Postproxy

Active

Publish, schedule, and manage social media posts across major platforms via the Postproxy API.

3
TypeScript
MIT
View repository →
RARampify logo

Rampify

Maintained

SEO MCP server: crawl your site, find AI-visibility gaps, and ship the fix from your coding agent.

3
TypeScript
View repository →

MCP server for local speech translation (EN ↔ 中文) via Whisper + Claude + Piper

3
TypeScript
MIT
View repository →
CLClarigrid logo

Clarigrid

Active

Read-only electricity, gas, and weather data with structured provenance and units.

3
Python
View repository →

TRON energy exchange for AI agents. 54 tools, 30 prompts, 21 resources. A2A + ACP.

3
TypeScript
MIT
View repository →
OPOphis MCP logo

Ophis MCP

Active

Gasless, MEV-protected onchain token swaps for AI agents on 14 EVM chains, built on CoW Protocol.

3
Rust
GPL-3.0
View repository →
ANAnakin logo

Anakin

Active

Web data for AI agents: scrape, crawl, search, deep research, site monitoring, browser automation

3
Python
Apache-2.0
View repository →
CACarbone MCP logo

Generate PDF/DOCX/XLSX/PPTX from templates+JSON. Convert Office/HTML/MD to PDF. Universal templating

3
TypeScript
Apache-2.0
View repository →
SESeamless logo

Seamless

Active

Local-first shared memory and task coordination for AI coding agents. Go daemon plus headless CLI.

3
Go
MIT
View repository →
KLKlarion logo

Klarion

Active

Secret scanning for AI agents: rules and entropy find candidates, a model decides which are real.

3
Go
MIT
View repository →

Private signed AI task receipts with replay checks and optional validated AIPOU claims.

3
TypeScript
MIT
View repository →

MCP server for 1ly.store — buy/sell APIs and launch tokens on Bags.fm with USDC & $1LY.

3
TypeScript
MIT
View repository →
CRCryptopolitan MCP logo

Real-time crypto news, analysis, and price predictions for AI agents via MCP.

3
JavaScript
MIT
View repository →

Adaptive memory system with cognitive scoring, knowledge graph, and self-improving ML.

3
MIT
View repository →

Operate Codex projects and tasks from a Chief of Staff with scoped access and durable receipts.

3
TypeScript
MIT
View repository →
SPspecmate logo

specmate

Active

BSV coding knowledge engine for AI agents — pre-compile traps and post-compile diagnosis.

3
JavaScript
MIT
View repository →

Drive a real Playwright browser: annotated screenshot + structured page state after every action.

3
Python
Apache-2.0
View repository →

High-performance, modular MCP v2 server with safe profiles, worker pool, caching, and stdio.

3
TypeScript
MIT
View repository →

Australian economic data from the ABS, RBA, and APRA: CPI, GDP, cash rate, labour, and more.

3
Python
MIT
View repository →

Web3 founder diligence: code audit, jurisdiction, fund matching, portfolio, scoring.

3
TypeScript
MIT
View repository →

Local-first document accessibility remediation using the canonical AlloFlow app pipeline.

3
JavaScript
View repository →

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

3
Python
MIT
View repository →
NANahuali logo

Nahuali

Active

Trust-aware agent memory with evidence-backed recall, self-inspection, and audit history.

3
Rust
View repository →

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

3
Python
AGPL-3.0
View repository →

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

3
Python
Apache-2.0
View repository →

Windows desktop automation that re-reads only what changed: 7x fewer tokens per task.

3
Python
MIT
View repository →