Directory
Skills and plugins
Search the directory and filter by grade or ecosystem. Live entries are A, B, C and D. No F grades are published yet. 15739 entries are listed. Only entries the scanner has graded are listed.
Grades are a hygiene check, not a security guarantee.
This grade is a hygiene screen, not proof of safety.
Showing 1151 to 1200 of 5,090 MCP, Grade B entries. Page 24 of 102.
Listed A to Z by name.
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Grade B, Minor notes only, Circle
Grounded Reasoning (MCP server)
Compatibility: Not stated.
> **TL;DR.** LLMs hallucinate on multi-hop relational reasoning.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Grounders MCP (MCP server)
Compatibility: Not stated.
A remote [MCP](https://modelcontextprotocol.io) server that gives Claude access to **several Google accounts at once** , Gmail, Calendar, Drive, Contacts and Tasks.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Grpc Zig (MCP server)
Compatibility: Not stated.
A blazingly fast gRPC client & server implementation in Zig, designed for maximum performance and minimal overhead.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
GTH Intelligence - Substance Abuse Treatment Finder (MCP server)
Compatibility: Not stated.
Search 12,338 curated, SAMHSA-sourced addiction treatment facilities across all 50 US states.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Guardian Engine (MCP server)
Compatibility: Not stated.
> **A deterministic oracle inside your agent's generate→verify loop.** Your LLM authors the recipe; Guardian judges it.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
guild (MCP server)
Compatibility: Not stated.
<h1 align="center">The Agent Guild</h1> <p align="center"><b>Shared context, memory, and task coordination across AI coding agents.</b></p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
GuruPDF (MCP server)
Compatibility: Not stated.
A free **[Model Context Protocol](https://modelcontextprotocol.io) (MCP) server** that lets Claude, Cursor, VS Code, Windsurf and other AI agents **convert, compress, merge, split and edit PDFs , and convert between 100+ file formats** (Word, Excel, PowerPoint, JPG, PNG, HEIC, e
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Gvnr (MCP server)
Compatibility: Not stated.
Spend caps, rate coordination, idempotency, and a human-in-the-loop gate for AI agents , **enforced before the call, not after the invoice.** One MCP endpoint, settled via x402 (USDC on Base).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Gyo Agents (MCP server)
Compatibility: Not stated.
Instead of copy-pasting prompts, connect the **GYO-AGENTS MCP Server** to any AI tool (Cursor, Claude Code, Cline, Kiro, Windsurf) to instantly transform it into your **Digital Twin**.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
H1 Brain (MCP server)
Compatibility: Not stated.
MCP server that connects AI assistants to HackerOne for bug bounty hunting
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HackMyIP no-key IP intelligence (MCP server)
Compatibility: Not stated.
**The no-key IP intelligence MCP , paste one URL, no signup.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Haiku DeFi MCP (MCP server)
Compatibility: Not stated.
An MCP (Model Context Protocol) server that enables AI agents to execute blockchain transactions via the [Haiku API](https://docs.haiku.trade).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Halal Terminal (MCP server)
Compatibility: Not stated.
Shariah-compliant stock and ETF screening across AAOIFI, DJIM, FTSE, MSCI and S&P methodologies.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
halofy (MCP server)
Compatibility: Not stated.
Halofy is the open access and governance layer for AI agents across your organization.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hana Mcp Server (MCP server)
Compatibility: Not stated.
**SAP HANA MCP Server** implements the [Model Context Protocol](https://modelcontextprotocol.io/) for **SAP HANA** and **SAP HANA Cloud**.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
harukibox (MCP server)
Compatibility: Not stated.
Run a Japan proxy-buying business from your AI: inventory, orders, buyers, shipping fee split.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hasdata Mcp (MCP server)
Compatibility: Not stated.
- [Prompts and resources](#prompts-and-resources)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hasmcp Ce (MCP server)
Compatibility: Not stated.
HasMCP is a tool that converts API endpoints into MCP Server without writing a single line of code.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hass Mcp (MCP server)
Compatibility: Not stated.
Control and query Home Assistant from Claude and other LLMs , a Model Context Protocol (MCP) server.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hass Mcp Server (MCP server)
Compatibility: Not stated.
A Home Assistant Custom Component that provides an MCP (Model Context Protocol) server using **HTTP transport**, allowing AI assistants like Claude to interact with your Home Assistant instance.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hatch (MCP server)
Compatibility: Not stated.
Public repository viberooster/viberooster.github.io.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Headhunter Mcp Server (MCP server)
Compatibility: Not stated.
[English](#english) | [Русский](#russian)
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Heista (MCP server)
Compatibility: Not stated.
Decode video ads, load brand intelligence, generate ad scripts.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HelloBooks AI Agents MCP Server (MCP server)
Compatibility: Not stated.
A public, read-only [Model Context Protocol](https://modelcontextprotocol.io) server that lets AI agents answer questions about HelloBooks accurately , pricing, integrations, country support, compliance frameworks , instead of relying on stale web snippets.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Helm MCP (MCP server)
Compatibility: Not stated.
Give your AI assistant access to real Helm chart data.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hera Agent Unity (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hermes Plant Agent Commerce Assurance (MCP server)
Compatibility: Not stated.
Runnable MCP server and integration examples for [Hermes Plant](https://hermesplant.com), the Agent Commerce Assurance layer that lets AI agents preflight, approve, and prove consequential actions.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Higgsfield Mcp Unified (MCP server)
Compatibility: Not stated.
A local-first [Model Context Protocol](https://modelcontextprotocol.io) server for [Higgsfield AI](https://higgsfield.ai/).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
High Performance MCP Server (MCP server)
Compatibility: Not stated.
A high-performance, modular Model Context Protocol (MCP) server built with TypeScript and the modern MCP v2 SDK (`@modelcontextprotocol/server`).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hindsight MCP (MCP server)
Compatibility: Not stated.
<img src="https://raw.githubusercontent.com/Rbfinch/hindsight-mcp/main/assets/hindsight-logo.png" alt="Hindsight Logo" width="120">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HireNimbus home services MCP (MCP server)
Compatibility: Not stated.
An open-source, self-hostable Model Context Protocol server for home-service discovery, provider profiles and reviews, homeowner identity, booking requests, and booking follow-up.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hitsteps Analytics and Operations (MCP server)
Compatibility: Not stated.
AI access to Hitsteps analytics, live visitors, uptime, goals, alerts, and chats.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hla Verify (MCP server)
Compatibility: Not stated.
HLA nomenclature and match checks against a pinned IPD-IMGT/HLA release.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hlido Agent Reviews (MCP server)
Compatibility: Not stated.
**Independent trust scores, claim audits, and comparisons for AI agents , queryable by your agent over [MCP](https://modelcontextprotocol.io).**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Holster MCP (MCP server)
Compatibility: Not stated.
Holster MCP exposes local Holster Doctor checks to MCP-compatible agents.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Homekit (MCP server)
Compatibility: Not stated.
<div align="center">
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Homey-Wan-Kenobi MCP (MCP server)
Compatibility: Not stated.
MCP server for controlling [Homey Pro](https://homey.app/) smart home systems through the [Model Context Protocol](https://modelcontextprotocol.io/).
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hormonaly Clinical Intelligence (MCP server)
Compatibility: Not stated.
> **The AI-native infrastructure for peptide, hormone, and longevity medicine.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HoShy (MCP server)
Compatibility: Not stated.
**設定不要・APIキー不要・無料。** URL を一つ追加するだけで、Claude から楽天市場のおすすめ商品検索・最安値比較・出張ホテル予約ができるようになります。
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hotel & Vacation Rental MCP - live prices & reviews across Booking, Airbnb, Vrbo & Google Hotels (MCP server)
Compatibility: Not stated.
Hotel and vacation-rental data for AI agents , search, availability, pricing, cross-OTA price comparison and reviews across Airbnb, Booking.com, Vrbo and Google Hotels in one unified schema, via the hosted StayingAPI MCP server.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hound Mcp (MCP server)
Compatibility: Not stated.
**The dependency bloodhound for AI coding agents.**
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hovercode (MCP server)
Compatibility: Not stated.
Create and manage QR codes, short links, landing pages, and forms in your Hovercode workspace.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
How To Create Mcp Server (MCP server)
Compatibility: Not stated.
This guide will help you set up a basic MCP (Model Context Protocol) server in .NET, configure it in VS Code, and interact with it using Copilot Chat.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HQBase (MCP server)
Compatibility: Not stated.
<p align="center"> <a href="https://hqbase.io/"> <img src="public/logo.svg" alt="HQBase" width="118"> </a> </p>
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HS Code Classifier (MCP server)
Compatibility: Not stated.
Classify product descriptions to official HS codes and validate supplier-provided codes before customs submissions.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HTTP 402 AI Tollbooth (MCP server)
Compatibility: Not stated.
> Agent-ready developer troubleshooting data, sold per request over Bitcoin Lightning.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
HuangtingFlux Huangting Protocol MCP Server (MCP server)
Compatibility: Not stated.
> ### An Eastern Wisdom Protocol That Reduces Your AI Agent Token Usage by 40%
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Human For AI (MCP server)
Compatibility: Not stated.
Hire a verified human from your AI agent: Human For AI's MCP server (real-world verification, product testing, AI output review, data collection, physical-world tasks) plus the hire-a-human skill.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Humblytics Marketing Skills (MCP server)
Compatibility: Not stated.
Give Claude, Cursor and other AI agents access to your live website analytics and experiments , so they can find conversion problems, recommend tests, implement tracking and evaluate results.
This grade is a hygiene screen, not proof of safety.
Grade B, Minor notes only, Circle
Hungarian Postcode Validator (MCP server)
Compatibility: Not stated.
> MCP server that validates Hungarian postcodes and addresses.
This grade is a hygiene screen, not proof of safety.
