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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 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.
AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.
RPG campaign management platform MCP server for accessing guild data, campaigns, and lore via AI assistants.
Queries public Brazilian court cases including metadata and docket entries via the CNJ DataJud API.
Minimum Viable Relationships API — relational-readiness tools for high-context market decisions in African and emerging markets.
Offline global aviation reference — airports, runways, navaids, frequencies from OurAirports.
Estimates quantum error-correction feasibility from qubit count, error rate, and computation depth.
Search listings, message posters, and create drafts on SUpost, the Stanford community marketplace.
Generates rich, interactive user interfaces that open directly in the browser, providing over 40 specialized tools for creating charts, diagrams, visualizations, forms, calendars, and data tables with fully interactive, editable, and exportable outputs using secure temporary URLs.
Cross-model evidence pipeline for financial filings and contracts, with x402 pay-per-call access.
Read-only MCP server for the x402-list directory: discover x402 services and facilitator volume.
AI travel agent for searching and booking flights, hotels, activities, and events worldwide.
IBAN validation and BIC/SWIFT lookup with x402 micropayments and MCP integration.
Manages patients, prescriptions, anthropometry, scheduling, and food diaries for dietitians on DietBox.
MCP server for querying EV charging station locations, availability, and network data globally via the OpenChargeMap API from AI assistants.
Retrieve researcher profiles, works, affiliations, funding, and peer reviews from the ORCID registry.
Unofficial read-only MCP server for browsing VeryChic flash-sale hotel offers through AI assistants.
Search and book hotels across 100k+ properties with real reservation capabilities.
AI shopping discovery platform exposing product search and personalized recommendations to MCP clients.
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.
Search and pull AI skills, agents, prompts and playbooks into any MCP client.
Provides on-demand access to Vevang's autonomous agents for video production, brand visibility analysis, output verification, and web-to-markdown extraction, billed per call in USDC.
UK market entry tools for SMEs: live tariff lookup, regulatory watch, corridor data.
Connects to F360 Finanças for read-only financial and accounting reconciliation workflows.
Provides B2B access to LibreLink continuous glucose monitoring data for healthcare platforms and integrators.
Telegram channel analytics and statistics for AI agents, pay-per-call in USDC via x402.
Fashion product search and recommendations across multiple e-commerce stores.
Geographic data intelligence for disasters and FX with free and paid access via x402.
Queries U.S. congressional data including bills, votes, members, committees, CRS reports, and the Congressional Record via the Congress.gov API.
Live React design-system APIs, patterns, and code validation for accurate UI generation.
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.
Detect breaking changes and generate structured diffs between OpenAPI specifications.
Find and submit local 3D print files for manual PrintYourDuck quote review.
Find and contact building trade contractors across France for free, with no commission on jobs.
E-signatures for agents: mint a sandbox key, send PDFs, track signing status, and download sealed documents.
Structured, source-linked company and industry news events for AI agents — typed and dated.
Provisions real SIM-backed phone numbers for OTP verification, with automatic code parsing and session management.
Lets AI agents manage Bitrix24 features through the current Bitrix24 REST API methods.
Access US federal and state court opinions, dockets, judges, oral arguments, and eCFR regulations via CourtListener.
Korean equity intelligence with DART filings, activist disclosures, and KRX news in English.
Pay-per-call compliance via x402: wallet sanctions, OFAC name, UK + US company verification.
Trust + receipt layer for x402 agents on Solana: free preflight + paid signed V6 trust receipt.
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.
Provides free public lookup of Brazilian company registration data by CNPJ number.