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Arsenal

MCP Server Directory

A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.

Matches24

All Tools MCP Scanner MCP Directory

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MCP security explainers

Context for the grades below — how inspection, tool poisoning, and the grade-vs-gate split work. Directory letters are Andrax scanner grades (mcpgrade-1.4.0), not Guard runtime scores.

See Guard pricing

Soft CTA: a grade finds risk on a snapshot; Guard enforces runtime controls on live MCP traffic (Free / Pro $49 / Team $399). Do not equate Andrax grades with Guard scores.

Guard vs grade-only MCP scannersWhen a letter grade is not enough — grade finds risk; runtime enforces policy.Read article
Introducing MCPGradeWhat mcpgrade-1.4.0 checks and how Andrax letter grades are produced.Read article
How to inspect an MCP serverRead-only inspection before you connect an agent.Read article
MCP tool poisoning explainedHow poisoned tool descriptions hijack agents — and how grades catch them.Read article

24 matches clearDork reference →

All Categories AI/ML Databases Dev Tools Observability Official Productivity

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arc-ledger-mcp

Provides Arc & Ledger's free tax calculators for IRS notices, FBAR compliance, entity comparisons, and quarterly estimates.

Streamable HTTP

easyonward

Checks passport, visa, entry and transit requirements for any country pair, sourced from official government sites.

Streamable HTTP

neurotrade-signal-api

Add a server to the directory

Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.

D+grade

AI-powered cryptocurrency trading signals via the NeuroTrade platform by A3EE Ecosystem.

Streamable HTTP

x402-counterparty-score

Trust scores for x402 sellers, combining wash-trading detection, real-buyer counts, and repeat-buyer rates.

Streamable HTTP

Revettr

Counterparty risk scoring for agentic commerce via x402 micropayments.

Streamable HTTP

mcp-ai

Integrates AI agents with Hotmart for managing digital product sales, subscriptions, and commissions.

Streamable HTTP

noemic

Noemic Fabs — AI-native fabrication and manufacturing tool management via the Noemic platform.

Streamable HTTP

adbloop

Bulk Meta ad campaign automation with Drive folder integration and spend guardrails.

Streamable HTTP

convalytics

Read-only analytics for Convex apps, queryable from Claude, Cursor, and other AI clients.

Streamable HTTP

mirabello-consultancy

Citizenship-by-investment and residency-by-investment (golden visa) programme data, costs, passport mobility, and an origin-aware migration planner from Mirabello Consultancy.

Streamable HTTP

postari

AI-native email marketing platform for managing campaigns, contacts, automated flows, and analytics.

Streamable HTTP

PPToGo MCP Server

MCP server for the PPToGo affiliate commerce platform, enabling AI agents to discover campaigns, generate tracking links, publish content, and earn commissions.

Streamable HTTP

readgzh

Cloud-based MCP server for reading full-text WeChat Official Account articles, bypassing bot restrictions and delivering clean Markdown with title, author, and publish time.

Streamable HTTP

scry

Threat-intelligence lookups that check IP addresses against TunnelMind's distributed attacker-observation corpus.

Streamable HTTP

1001locals-mcp

Search and add local tours and experiences in Italy and the EU.

Streamable HTTP

CryptoRefills MCP Server

Purchase gift cards and mobile top-ups using cryptocurrency

Streamable HTTP

subdomain-app

Passive subdomain lookup across 4.4 billion indexed subdomains — no auth or sign-up required.

Streamable HTTP

mcp-ai

Access ContaSimples business banking data via Brazil's Open Finance for AI assistants.

Streamable HTTP

mcp-ai

Connects to Nuvemshop stores for products, orders, customers, categories, and coupons through the official API.

Streamable HTTP

nestegg-calculators

Provides stateless personal finance calculators covering loans, investing, bonds, options, and tax computations.

Streamable HTTP

outris-mcp-server

Identity resolution server for phone/email lookups, platform checks, and breach detection across 31+ services with global and India coverage.

Streamable HTTP

mcp-ai

Connects to Bling ERP for read-only sales, catalog, contact, finance, invoice, and inventory workflows.

Streamable HTTP

eztexting-admin

Official EZTexting MCP server: SMS/MMS messaging, contacts, workflows, and account administration.

Streamable HTTP

video.quiz/api

Creates and manages AI-generated quizzes, flashcard decks, and educational videos through a hosted MCP endpoint.

Streamable HTTP