MCP Server Directory

Official Nagora MCP server: lets AI agents search, buy, and track escrow-protected orders on nagora.shop

Gender from names, emails and usernames via NameGender, with probability, sample size and source on every answer, bulk lookups of up to 100 values and the countries a name is recorded in.

MCP server for NameCatcher — score and value collectible Telegram usernames (namability 0-100, fair price, thesis). Free public API, no key.

Nankai Trough (南海トラフ地震) earthquake hazard and building-safety for AI assistants. Official Japanese government figures, cited and dated, never a safety verdict.

RunAPI Nano Banana MCP server for image generation: create tasks, poll results, and check pricing across 5 model variants from Claude Code, Codex, Cursor, and VS Code.

Official NanoCart MCP server — manage your NanoCart store (products, orders, coupons, reports, settings) from any MCP-capable AI agent.

NASA MCP — wraps NASA Open APIs (api.nasa.gov)

NASA ADS — the Astrophysics Data System, api.adsabs.harvard.edu.

NASA CMR (Common Metadata Repository) MCP.

NASA EONET MCP — Earth Observatory Natural Event Tracker

NASA FIRMS MCP — active-fire / thermal-anomaly detections from MODIS and VIIRS.

NASA GIBS MCP — the satellite-imagery layer catalogue behind Worldview.

NASA POWER MCP — Prediction of Worldwide Energy Resources

NASS MCP — USDA National Agricultural Statistics Service (Quick Stats)

Nationalize MCP — nationality prediction from first name (nationalize.io, free, no auth)

NBA MCP — player, team, and game data via the BallDontLie API

NBER Macrohistory Database — the National Bureau of Economic Research's

Narodowy Bank Polski (National Bank of Poland) Web API MCP. Keyless.

National Bank of Ukraine (NBU) public statistics MCP. Keyless.

North Carolina DMV MCP — live wait times at every NCDMV driver license office and

NCBI Datasets — the US National Library of Medicine's genome, gene and taxonomy reference service…

NCBI E-utilities MCP — federated Entrez search/fetch.

dbSNP refSNP records and HGVS/SPDI/rsID normalization for human genetic variants, from NCBI Variation Services.

NCI Thesaurus concepts and the other cancer-research vocabularies served by NCI Enterprise Vocabulary Services: codes, synonyms, definitions and hierarchy.

NCUA MCP — US credit union data from the quarterly 5300 Call Report.

Nebraska Revised Statutes — state statutes by citation.

MCP server for negbit — discover and read curated knowledge bundles (verified provenance, security-reviewed) agents can buy with their own x402 wallet. Read-only: never holds a wallet or moves money.

Free passive security scanning for AI agents. Check any domain for email spoofing (DMARC/SPF/DKIM), TLS, security headers, exposed files, and subdomain takeover risk — using public information only, no intrusive probing.

An elephant never forgets — and neither should your AI. Search and resume past Claude Code conversations via MCP.

Edge firewall for exposing internal PostgreSQL databases and APIs to AI agents with strict validation.

NESO MCP — Great Britain electricity grid open data (api.neso.energy)

Netherlands TenderNed MCP — Dutch government public procurement notices (keyless).

MCP server exposing Neural Draft's content/blog/social/booking/commerce APIs to AI coding tools (Claude Code, Cursor, Continue, etc.).

Nevada Revised Statutes — state statutes by citation.

New York Consolidated Laws — state statutes by citation.

NewsData.io MCP — wraps the NewsData.io global news API (newsdata.io)

Newsletter Growth MCP for creators. Growth loops, 6-email welcome sequence architecture, subject-line auditing, list-metric interpretation, monetization readiness (own product, per-click sponsorships, flat placements).

Newswire.com MCP — press releases from Newswire's public newsroom feed.

Newton MCP — wraps the Newton math solver API (free, no auth)

Accessibility-tree browser automation with deterministic snapshots, human approval gates, redacted audit logs and console, network and Web Vitals monitoring.

NHL MCP — live NHL data via the official NHL API

NHTSA MCP — wraps the NHTSA vPIC (Vehicle Product Information Catalog) API (free, no auth)

Northern Ireland court and tribunal judicial decisions — judiciaryni.uk.

NICE guidance MCP — the National Institute for Health and Care Excellence's

Art-directed website prompts as slash commands for hero sections, landing pages, SaaS, portfolios, e-commerce and 3D/WebGL scenes, each with a live demo.

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

UK NIHR (National Institute for Health and Care Research) open-data MCP.

New Jersey MVC MCP — Motor Vehicle Commission inspection and emission-repair facilities,