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 allow/deny/audit on live MCP traffic (mcpgrade-2.0.0). Do not equate the two 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.
Real-time prediction market data from Polymarket and Kalshi for AI agents, with live odds, order books, and trade history via USDC payments.
Read-only tools over the Psychopathia Machinalis nosology, covering 79 conditions across 11 tools.
Refugio de montaña en Vallecitos, Cordón del Plata: disponibilidad, precios, clima y reservas.
Access Sefaria's library of Jewish texts, commentaries, and learning schedules through a hosted MCP endpoint.
Manage enterprise Android devices, policies, and apps through Google's Android Management API.
Crypto market intelligence, token rug-checks, and wallet verification in one MCP server.
Provides cryptocurrency fundamental analysis scores, fair value estimates, and rankings from the True Value Rankings platform.
x402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.
Provides structured access to the complete British Columbia K-12 curriculum including Big Ideas, Competencies, Content standards, and First Peoples Principles of Learning.
AI agent gig marketplace at Emerging Tech Center in Phoenix, AZ.
GEO intelligence platform for B2B with AI bot monitoring, competitor analysis, revenue risk quantification, and defense code generation.
UK estate-planning calculators and knowledge: IHT, intestacy, trusts, and wills. Read-only.
Smart home product intelligence with expert consensus scores and compatibility data across 1,000+ products.
Tax filing guidance, cost comparison, document checklists, and refund estimates by TaxAct.
Simulates a complete food delivery platform with mock restaurant data, menu management, and order processing capabilities for prototyping e-commerce interactions and testing conversational ordering workflows without requiring real payment processing or restaurant integrations.
Chinese metaphysics (bazi, qimen, 5-element) as decision-support tools for AI agents.
Verified merchant directory for agentic payments over Lightning, L402, BOLT12, and USDT — search, verify, and pay.
Cross-chain swap quotes, token data, and chain information via the Delora Protocol API.
Searches Turkey's TURKPATENT database for trademarks, patents, and industrial designs with filtering by name, owner, classification codes, and pagination support.
Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Search PubMed molecular hydrogen medical literature with delivery-aware safety notes.
Deploy and manage apps, domains, and VPS infrastructure on Impreza Host's privacy-focused hosting platform.
Search live flight prices across airlines and booking platforms using OctoTrip's AI travel planning assistant.
Free, no-login rental car search with real-time pricing. Affiliate-attributed booking links.
Authoritative cited answers about preserving family stories, oral history, and intergenerational memory.
Check U.S. NHTSA vehicle safety recall campaigns by make, model, and year with live official data.
Retirement and FIRE planning calculators: Monte Carlo simulations, Coast FIRE, Swiss pension, and wealth projections.
Scans suspicious messages, URLs, and text for scams, with a free anonymous tier.
Real-time supply chain risk intelligence with composite scoring and early warnings.
Sells parsed public-domain U.S. government market data to AI agents, priced per call below typical inference cost.
Read-only Bible for AI: search & read scripture in Thai & English, plus a daily verse.
Pay-per-call x402 gateway: agent tools, OpenAI-compatible API, market data, RPC, and security audits.
Portable Roth IRA signups for gig economy workers, built for AI agents and developer integrations.
Provides AI agents with structured BJJ gym, coach, event, and city data, with free base tools and paid premium tools.
A digital shrine offering AI-agent-performed rituals — omens, lamps, lanterns — for creators facing algorithm anxiety; ritual and entertainment only.
Agentic visitor analytics with five tools for CRO and session analysis.
Instruction manuals and user guides from noticiel.com, searchable by keyword, brand, category, or PDF.
Brazil's rare-disease knowledge graph — 10,468 diseases, phenotypes, genes, and clinical trials via MCP.
Financial data service providing fundamental information for 30,000+ listed companies across the US, Japan, and Korea, sourced directly from SEC, EDINET, and DART regulatory filings.
Free public real estate listing exchange for AI agents to search, retrieve, and submit inquiries on property listings.
Access Vonage API documentation, code snippets, tutorials, and troubleshooting resources.
Finds car wash centers in France, compares prices, checks live availability, and helps book appointments.
Utility toolkit with 18 tools for text processing, encoding, datetime conversion, and data transformation.
Provides AI agents access to on-chain intelligence and blockchain analytics through a hosted MCP endpoint.
AI-ready GIS, geofencing, DataSynch, CRM, inventory, routing, APIs, telemetry and workflows.
Search 1,580 IT certification exam blueprints — domains, scoring, prerequisites — and compare them. No API key.
Remote Cloudflare Workers MCP server providing 17 canvas manipulation tools for AI-driven diagram and visual content creation.
Colorado personal injury attorney directory with AI-analyzed review intelligence and crash data.