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A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
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.
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.
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.
Search and read web standards from WHATWG, IETF, W3C, MDN, Can I Use, WPT, Node.js, and TypeScript via remote Cloudflare Workers.
Directory of US clearinghouse and payer APIs (Availity, Optum, Waystar) with pricing and access signals.
Exposes Sychev Lab's e-commerce platform including products, articles, tutorials, and checkout tools.
Art-tourism data for AI agents: biennales, art fairs, and museums with current prices and dates.
Micropayment-based diagnostic service for AI agents — loop detection, scope checking, and context recovery via x402.
Lateral thinking prompts to break through creative blocks
Polymorphic agent runtime audit log and identity indexing for the Hive Civilization platform via live production gateway.
Directory of 41,000+ verified nonprofits — search charities, retrieve impact data, and donate USDC via the x402 protocol on Solana.
Access Vonage API documentation, code snippets, tutorials, and troubleshooting resources.
Read-only MCP server for the Gethal AI autonomous sales platform — pricing, features, use cases, and demo booking without authentication.
Provides access to Google People API for retrieving profiles, searching contacts, and accessing the directory.
Provides access to Aarna's DeFi tokenized yield vaults for querying performance, building transactions, and tracking portfolios.
Provides programmatic access to the Bangumi anime and media tracking platform's API.
Agent runtime platform for running 150+ AI applications across image, video, audio, LLMs, and 3D.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Structural TC39 spec lookup for ECMA-262 and ECMA-402 in AI agents, SHA-pinned and offline-first.
Vantaj uptime monitoring via MCP — manage monitors, heartbeats, incidents, and status pages.
Agentic rails for complex workflows with receipts, fees, and MCP tool access.
Fetches Hacker News feeds, threaded discussions, user profiles, and full-text search via Firebase and Algolia APIs.
Integrates AI agents with Hotmart for managing digital product sales, subscriptions, and commissions.
Bulk Meta ad campaign automation with Drive folder integration and spend guardrails.
Read-only analytics for Convex apps, queryable from Claude, Cursor, and other AI clients.
Free IP address detection with ASN, geolocation, timezone, headers, and bot detection — no sign-up.
Authenticated DevOps automation and insights platform
Access ContaSimples business banking data via Brazil's Open Finance for AI assistants.
Search and inspect curated AI apps from the HyperStore directory via remote MCP endpoint.
Provides AI agent access to Procfy financial management for receivables, payables, and cash flow operations.
Manage 3D printer farms directly from Claude, controlling printers, queues, and jobs.
Capture vocabulary and grammar from AI conversations into spaced-repetition flashcards for language learning.
Interact with the Saleor Commerce platform to fetch information about products, orders and customers.
Evaluates whether your hardware can run local LLMs with GGUF quantization analysis, buy-vs-rent-vs-API cost comparisons, and current used GPU prices.
Vacation rental booking and guest protection for AI agents.
Social media management for Threads and Bluesky with post scheduling, analytics, and team collaboration.
RPG campaign management platform MCP server for accessing guild data, campaigns, and lore via AI assistants.
Creative AI tools for image generation, upscaling, background removal, vectorization, and art datasets.
AI shopping discovery platform exposing product search and personalized recommendations to MCP clients.
Provides full clinic management on Feegow including patients, appointments, providers, and insurance billing.
Fuse Network's MCP server gives AI agents on-chain access to the Fuse blockchain.
Send notifications, manage templates, and configure integrations with Courier.
MCP server providing 130 recruiting and talent management tools for AI-powered hiring workflows.
SEO scanning MCP exposing tools for URL audits and structured findings across technical and on-page signals.
Pilot AEO and GEO from Claude: bulk audits, server-side WordPress fixes, and AI citation tracking.
AIOProductOS spine over MCP — customers, revenue, feedback, work, analytics on one typed record.
Governed data discovery, exact queries, decisions, simulations, and runtime utilities over MCP.
Comprehensive DNS and email security scanner with 80+ checks across SPF, DMARC, DKIM, DNSSEC, and remediation tools.
Quebec-based agent-native web hosting for deploying sites, managing DNS, registering domains, and scaling infrastructure.
Integrates with the Kash.click French point-of-sale system to create sales transactions, manage product catalogs and customer data, and configure shop settings including departments, payment methods, and delivery options.