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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.
Retrieve researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Creates keyless, non-custodial crypto payment links and tip jars using only a wallet address.
Creative AI tools for image generation, upscaling, background removal, vectorization, and art datasets.
Search and book hotels across 100k+ properties with real reservation capabilities.
Search and retrieve Avalanche blockchain documentation for building on AVAX.
AI shopping discovery platform exposing product search and personalized recommendations to MCP clients.
Free, no-auth AI industry briefings and a US/UK/EU AI regulation tracker for agents.
Aggregates SEC insider trading filings — trades, 8-K events, planned sales, and activist stakes — into a single unified entity graph.
Persistent agent memory paid per call via x402 USDC. Your wallet is your private memory namespace.
Fifteen AI-callable tools for chess variant analysis, hex map generation, and board game utilities.
Search and pull AI skills, agents, prompts and playbooks into any MCP client.
Specialized job board for AI and machine learning engineers with 5,000+ curated roles.
Provides B2B access to LibreLink continuous glucose monitoring data for healthcare platforms and integrators.
Fashion product search and recommendations across multiple e-commerce stores.
Discover AgentBodega paid data tools, contracts, and x402 HTTP call snippets.
Trust and identity verification infrastructure for autonomous AI agents with bidirectional reputation scoring and transaction authorization.
Geographic data intelligence for disasters and FX with free and paid access via x402.
Live React design-system APIs, patterns, and code validation for accurate UI generation.
Searches US government-surplus auctions with sold-price comps and Flip Score resale signals.
Provides full clinic management on Feegow including patients, appointments, providers, and insurance billing.
Look up US healthcare providers in the NPPES NPI registry and resolve NUCC specialty codes.
Find and submit local 3D print files for manual PrintYourDuck quote review.
AI agents hire real humans in Russia for errands, photos, deliveries, and research; payment in USDT.
French solutions journalism podcast providing AI agents access to episode transcripts, search, and junior versions on ecology, climate, and society.
Structured, source-linked company and industry news events for AI agents — typed and dated.
Search the AI Tool Directory catalog: tool details, status checks, and alternatives.
Provisions real SIM-backed phone numbers for OTP verification, with automatic code parsing and session management.
Access SEC filings with efficient filing navigation and cited source text.
Access US federal and state court opinions, dockets, judges, oral arguments, and eCFR regulations via CourtListener.
URL shortening and link management platform with click tracking and analytics
URL shortening and link management platform with click tracking and analytics
VC fundraising CRM with pipeline tracking, deck analysis, and investor matching.
Trust + receipt layer for x402 agents on Solana: free preflight + paid signed V6 trust receipt.
Cross-source price comparison and resale listings for clothing tied to musicians, with artist lineage and buy links.
Cross-source price comparison and resale listings for clothing tied to musicians, with artist lineage and buy links.
Extracts PDFs into clean Markdown, RAG chunks, and structured tables with page and bounding-box citations.
Live crypto data: why a coin or the market is moving — funding, OI, positioning, and flow.
Grounds LLMs in real Latgalian: Wiktionary lemmas, inflections, and romanization.
Search and verify 360,000+ business entities with AI trust scores and W3C verifiable credentials via Nordax's entity network.
Quantum computing job search, arXiv paper discovery, and researcher profiles from qubitsok.com.
Provides a gateway through the Zyla API Hub that enables REST API requests with configurable methods, headers, parameters, and request bodies for integrating any external service without requiring specific connectors.
Search and access global oceanographic and environmental datasets
Bearing lookup, fitment analysis, and quote review for industrial parts sourcing.
Crypto market technical indicators and sentiment analysis for blockchain assets.
Deploys a GitHub repository to a live HTTPS URL directly from an AI coding tool.
Free Spanish-language calculators as MCP tools covering finance, taxes, health, unit conversion, and dates.
Non-custodial cross-chain crypto swap MCP — 1288+ assets, no KYC. Solana/EVM/Monero, RPC, oracle.